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Texas A&M Veterinary Medical Diagnostic Laboratory

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Ovine

Ovine Tests (199)

An accession fee of $8.00 is applied to each accession/case, not each specimen. An accession is defined as samples from the same animal / herd / flock, originating from a single animal owner, submitted for the same condition, collected at the same time. This allows clients to receive bulk testing of same species (from the same owner) under one accession. Poultry submissions requesting multiples tests (e.g., AI, Mg/Ms, culture, etc.) for a single flock are counted as one accession.

Turnaround times are estimates in business days and apply to individual tests. Actual reporting of test results depends on the full battery of tests requested, day of the week/time of day samples arrive at the testing laboratory, and the quantity/quality of samples submitted. Information on additional services and fees can be found here.

The tests and fee schedules are provided for use by TVMDL clients, including veterinarians and animal owners. Fees charged to animal owners by veterinarians may exceed test prices shown herein, reflecting the time, expertise, and expense necessary to collect the sample, ship it in an appropriate manner, interpret results, and provide treatment advice.

Name ↓ Description Species Price
25-Hydroxyvitamin D [Referral]

Identification of vitamin D toxicity or deficiency.  This assay will detect metabolites of cholecalciferol (rat poisons, vitamin D supplements); it will not detect toxicity due to calcitriol (Rocaltrol) or calcipotriene (Dovonex – anti-psoriasis cream).  Interpretation of results by a veterinary endocrinologist is included. 

Specimen:

0.5 mL fasting serum

All $56.00 Details
Abomasal Worm Count [Referral]

Quantitative and concentration technique to detect and determine worm burdens in the abomasum and intestines of livestock and other ungulates.

Specimen:

Submit the entire abomasum (compartment four) and contents. Submissions of partial organs or only contents will result in inaccurate counts. 

Bovine, Caprine, Cervid, Exotic, Ovine $71.00 Details
Abortion Panel – Caprine/Ovine Serology

Detection of antibodies to common pathogens that cause abortion in sheep and goats. Panel includes Leptospira Panel – 5 Serovars (MAT), Toxoplasma IgG (IFA), Coxiella burnetti (ELISA), Bluetongue Virus (AGID), and Brucella abortus/suis (Card Agglutination).

Specimen:

2 mL serum

Caprine, Ovine $48.50 Details
Abortion Panel – Livestock Bacterial (Culture)

Identification of common bacterial pathogens that cause abortion in livestock by culture. Targets include trichomonas, campylobacter, brucella, listeria and/or other bacteria as appropriate.

Specimen:

One or more of the following: 

  • fresh fetal tissue 
  • fetal stomach content
  • fetal lung
  • placenta

Bovine, Caprine, Ovine, Porcine $27.00 Details
Albumin

Measurement of albumin concentration by automated analyzer.

Specimen:

0.5 mL serum or lithium heparin plasma

All $8.75 Details
ALKP

Measurement of alkaline phosphatase (ALKP) activity by automated analyzer.

Specimen:

0.5 mL serum or lithium heparin plasma

All $8.75 Details
Amylase

Measurement of amylase activity by automated analyzer.

Specimen:

0.5 mL serum or lithium heparin plasma

Amphibian, Camelid, Canine, Caprine, Cervid, Exotic, Feline, Ovine, Porcine, Rodent $8.75 Details
Antibiotic Susceptibility – Food Animal (Kirby-Bauer)

Determination of the antibiotic susceptibility of pure isolates from food animals by disk diffusion.

Specimen:

Pure bacterial isolate

Bovine, Camelid, Caprine, Cervid, Ovine, Porcine $20.00 Details
Antibiotic Susceptibility – Mastitis (Kirby-Bauer)

Determination of the antibiotic susceptibility of pure isolates from milk by disk diffusion.

Specimen:

Pure bacterial isolate

Bovine, Camelid, Caprine, Ovine, Porcine $16.25 Details
Anticoagulant Rodenticides (LC/MS)

Measurement of anticoagulant rodenticides by liquid chromatography/mass spectrometry. Targets include warfarin, bromadiolone, brodifacoum, diphacinone, chlorophacinone, coumatetralyl, difenacoum, and difethialone.

Specimen:

One or more of the following: 

  • 2 mL EDTA whole blood
  • 2 mL heparinized whole blood
  • 2 mL serum
  • 10 g fresh liver
  • 10 g bait

Bovine, Camelid, Canine, Caprine, Cervid, Equine, Feline, Ovine, Porcine, Rodent $167.25 Details
Antifungal Susceptibility [Referral]

Determination of the antifungal susceptibility of pure isolates. 

Specimen:

Pure fungal isolate

All $70.00 Details
Antimicrobial Susceptibility – Food Animal (MIC)

Determination of the antimicrobial susceptibility of pure isolates from food animals by minimum inhibitory concentration.

Specimen:

Pure bacterial isolate

Bovine, Camelid, Caprine, Cervid, Ovine, Porcine $20.00 Details
Antimicrobial Susceptibility – Mastitis (MIC)

Determination of the antimicrobial susceptibility of pure isolates from milk by minimum inhibitory concentration.

Specimen:

Pure bacterial isolate

Bovine, Camelid, Caprine, Ovine, Porcine $16.25 Details
Arsenic – Inorganic (Reinsch)

Detection of arsenic salts by the qualitative Reinsch test. Targets include calcium arsenate, lead arsenate, and lead arsenate.

Specimen:

One of the following: 

  • 500 g GI content 
  • 500 g soil
  • 10 g suspect powder

Bovine, Canine, Caprine, Cervid, Equine, Feline, Ovine, Porcine $27.00 Details
Arsenic (ICP/MS)

Measurement of arsenic by inductively-coupled plasma/mass spectrometry. A $10.75 sample preparation fee will be added to tissue and feed specimens.

Specimen:

One or more of the following: 

  • 0.5 mL EDTA whole blood
  • 5 g fresh liver
  • 50 mg fresh liver biopsy (at least 3 Tru-Cut samples, no fluid added)
  • 0.5 mL heparinized whole blood
  • 500 g feed
  • 1 mL urine

For birds, 0.3 mL EDTA whole blood is adequate.

Blood, serum, and urine samples are tested on Mondays, Wednesdays, and Thursdays with a turnaround time of 5 days. Tissue and feed samples are tested on Mondays and Thursdays with a turnaround time of 7 days.

All $21.50 Details
AST

Measurement of aspartate aminotransferase (AST) activity by automated analyzer.

Specimen:

0.5 mL serum or lithium heparin plasma

All $8.75 Details
Azole Panel [Referral]

Determination of the antifungal susceptibility of pure isolates for fluconazole, itraconazole, voriconazole, and posaconazole. 

Specimen:

Pure fungal isolate

All $205.00 Details
Bacillus anthracis (Culture)

Detection of Bacillus anthracis, the causative agent of anthrax, by culture.

Specimen:

One or more of the following:

  • blood
  • swab of bloody fluid from orifices
  • spleen

All $43.25 Details
Bacterial Identification – Livestock (Aerobic & Anaerobic Culture)

Identification of a wide variety of bacterial pathogens in livestock species by aerobic and anaerobic culture.

Specimen:

One or more of the following: 

  • fresh tissue
  • urine 
  • swabs
  • feces

Bovine, Camelid, Caprine, Ovine, Porcine $20.50 Details
Bacterial Identification (Acid Fast Stain)

Identification of acid-fast bacterial pathogens by acid fast stain / differential stain.

Specimen:

One or more of the following: 

  • feces
  • fresh tissue
  • aspirate

All $10.25 Details
Bacterial Identification (Anaerobic Culture)

Identification of bacterial pathogens requiring an anaerobic environment by culture.

Specimen:

One or more of the following: 

  • fresh tissue
  • swabs
  • feces

All $16.25 Details
Bacterial Identification (Gram Stain)

Classification of bacterial organism based on Gram stain characteristic.

Specimen:

One of the following: 

  • fresh tissue
  • aspirate 
  • exudate
  • impression smears

All $7.50 Details
Baermann Test

Detection of lungworm larvae by the Baermann method.

Specimen: 5 g feces

Bovine, Canine, Caprine, Cervid, Equine, Exotic, Feline, Ovine, Porcine $21.50 Details
Beta-Hydroxybutyrate

Measurement of beta-hydroxybutyrate by automated analyzer.

Specimen:

0.5 mL serum

Bovine, Caprine, Ovine $8.75 Details
Bilirubin – Direct

Measurement of direct bilirubin by automated analyzer.

Specimen:

0.5 mL serum or lithium heparin plasma

All $8.75 Details
Bilirubin – Total

Measurement of total bilirubin by automated analyzer.

Specimen:

0.5 mL serum or lithium heparin plasma

All $8.75 Details
Blood Smear Examination – Mammalian

Microscopic WBC differential, cellular morphology, and hemoparasite exam.

Specimen:

1-2 air-dried blood smear slides

Bovine, Camelid, Canine, Caprine, Cervid, Equine, Exotic, Feline, Ovine, Porcine, Rodent $21.50 Details
Bluetongue & Epizootic Hemorrhagic Disease Virus Multiplex (rtPCR)

Detection of bluetongue virus (BTV) and epizootic hemorrhagic disease virus (EHDV) by multiplex real time PCR.

Specimen:

One or more of the following: 

  • 1-2 mL semen
  • 1-2 mL EDTA whole blood
  • 1 g fresh spleen

Bovine, Camelid, Caprine, Cervid, Ovine $54.00 Details
Bluetongue Virus (AGID)

Detection of antibodies to bluetongue virus by agar gel immunodiffusion.

Specimen:

1 mL serum

Bovine, Caprine, Cervid, Ovine $10.75 Details
Bluetongue Virus (cELISA)

Detection of antibodies to bluetongue virus by competitive ELISA.

Specimen:

1 mL serum

Bovine, Caprine, Cervid, Ovine $9.75 Details
Bluetongue Virus (rtPCR)

Detection of bluetongue virus (BTV) by real time PCR.

Specimen:

One or more of the following: 

  • 1-2 mL semen
  • 1-2 mL EDTA whole blood
  • 1 g fresh spleen

Bovine, Camelid, Caprine, Cervid, Ovine $32.25 Details
Bluetongue Virus Serotyping (rtPCR)

Differentiation between common serotypes of bluetongue virus (serotypes 2, 10, 11, 12, 13 and 17) by real time PCR.

Specimen:

Previously extracted nucleic acid

Bovine, Camelid, Caprine, Cervid, Ovine $32.25 Details
Bone Marrow Fat [Referral]

Measurement of the percent bone marrow fat to assess the nutritional status of an individual animal. Recommended for diagnosis of malnutrition / starvation. 

Specimen:

Femur bone is preferred. 1 g marrow is required. 

All $120.00 Details
Bromethalin (LC/MS)

Detection of desmethylbromethalin, the toxic metabolite of bromethalin, by liquid chromatography/mass spectrometry.

Specimen:

One or more of the following: 2-5 g fresh adipose tissue, kidney, brain, liver, bait.

All $108.00 Details
Brucella abortus / suis (Card Agglutination)

Detection of antibodies to Brucella abortus and Brucella suis, the causative agents of brucellosis, by card agglutination.

Specimen:

1 mL serum or plasma

Bovine, Camelid, Canine, Caprine, Cervid, Equine, Ovine, Porcine $3.25 Details
Brucella Confirmation & Speciation [Referral]

Confirmation and speciation of suspect Brucella cultures. 

Specimen:

Pure bacterial isolate 

Bovine, Canine, Ovine $0.00 Details
Brucella ovis (CF) [Referral]

Detection of antibodies to Brucella ovis by complement fixation.

Specimen:

2 mL serum

Caprine, Ovine $23.00 Details
Brucella ovis (ELISA)

Detection of antibodies to Brucella ovis by ELISA.

Specimen:

1 mL serum

Caprine, Ovine $9.75 Details
Brucella spp. (Culture)

Detection of Brucella spp. by culture.

Specimen:

One or more of the following: 

  • fresh fetus 
  • placenta 
  • testicle 
  • swab

Bovine, Canine, Caprine, Cervid, Equine, Exotic, Ovine, Porcine $13.00 Details
Buffy Coat Examination

Detection of infectious agents (i.e. Hepatozoon spp., bacteria, spirochetes) and neoplastic cells (i.e. mast cells) by microscopic evaluation of the buffy coat.

Specimen: 1 mL EDTA whole blood

All $16.25 Details
BUN

Measurement of blood urea nitrogen by automated analyzer.

Specimen:

0.5 mL serum, lithium heparin plasma, urine, or body fluid

Bovine, Canine, Caprine, Cervid, Equine, Feline, Ovine, Porcine $8.75 Details
Bunyavirus & Cache Valley Virus (PCR)

Detection of bunyaviruses of bunyamwera, including cache valley virus (CVV) and California serogroups, by PCR.

Specimen:

1 g fresh placenta, kidney, and/or brain from aborted fetus

Bovine, Caprine, Ovine $27.00 Details
Cache Valley Virus (VN)

Detection of antibodies to Cache Valley virus by virus neutralization.

Specimen:

1 mL serum

Bovine, Camelid, Caprine, Cervid, Ovine $16.25 Details
Cadmium (ICP/MS)

Measurement of cadmium by inductively-coupled plasma/mass spectrometry. A $10.75 sample preparation fee will be added to tissue and feed specimens.

Specimen:

One or more of the following: 

  • 0.5 mL EDTA whole blood
  • 5 g fresh liver
  • 50 mg fresh liver biopsy (at least 3 Tru-Cut samples, no fluid added)
  • 0.5 mL heparinized whole blood
  • 500 g feed

For birds, 0.3 mL EDTA whole blood is adequate.

Blood, serum, and urine samples are tested on Mondays, Wednesdays, and Thursdays with a turnaround time of 5 days. Tissue and feed samples are tested on Mondays and Thursdays with a turnaround time of 7 days.

All $21.50 Details
Calcium

Measurement of calcium by automated analyzer.

Specimen:

0.5 mL serum, lithium heparin plasma, ocular fluid, or urine

Bovine, Canine, Caprine, Cervid, Equine, Feline, Ovine, Porcine $8.75 Details
Campylobacter jejuni (rtPCR)

Detection of Campylobacter jejuni by real time PCR.

Specimen:

One or more of the following: 

  • bacterial culture
  • 1 g fresh tissue (fetus, placenta, lung)
  • 1-2 mL stomach contents
  • 1-2 mL preputial wash
  • 1-2 mL cervical swab
  • 1-2 mL uterine wash
  • 1-2 g feces

Bovine, Canine, Caprine, Ovine $27.00 Details
Campylobacter spp. (Culture)

Detection of Campylobacter spp. by culture.

Specimen:

One or more of the following: 

  • swab 
  • fluid
  • fetal tissue
  • fetal stomach content

Bovine, Canine, Caprine, Ovine $12.00 Details
Cantharidin (LC/MS)

Detection of cantharidin, the toxic chemical produced by blister beetles, by liquid chromatography/mass spectrometry.

Specimen:

One or more of the following: 

  • 500 g GI content (incl. solid material)
  • 500 g feed
  • 5 mL urine
  • 5 mL serum

Bovine, Camelid, Caprine, Cervid, Equine, Ovine, Porcine $54.00 Details
CBC – Livestock

Measurement of WBC, RBC, HGB, HCT, MCV, MCH, MCHC, PLT, and fibrinogen by automated analyzer. Microscopic blood smear review for WBC differential, cellular morphology, and hemoparasites.

Specimen:

1 mL EDTA whole blood and 1-2 air dried slides.

Bovine, Camelid, Caprine, Cervid, Ovine, Porcine $16.25 Details
Chemistry Profile – Ruminant

Measurement of total protein, albumin, AG ratio, globulin, calcium, phosphorus, glucose, BUN, creatinine, total bilirubin, CPK, AST, GGT, magnesium, sodium, potassium, chloride, and glutamate dehydrogenase activity (GLDH) by automated analyzer.

Specimen:

0.5 mL serum or lithium heparin plasma

Bovine, Camelid, Caprine, Cervid, Exotic, Ovine $16.25 Details
Chlamydia psittaci (CF) [Referral]

Detection of antibodies to Chlamydophilia psittaci/abortus (enzootic ovine abortion) by complement fixation.

Specimen:

2 mL serum or plasma (serum preferred)

Avian, Caprine, Ovine $23.00 Details
Chlamydia spp. (rtPCR)

Detection of Chlamydia spp. by real time PCR.

Specimen:

One or more of the following: 

  • cloacal or choanal swabs
  • 1 g fresh tissue (placenta, liver, spleen, air sac)
  • 1 g avian feces

Avian, Camelid, Caprine, Feline, Ovine $32.25 Details
Chloride (Colorimetric)

Measurement of chloride by colorimetric analysis.

Specimen:

One or more of the following: 

  • 500 g feed
  • 500 g GI content
  • 50 mL water

Bovine, Caprine, Cervid, Non Animal, Ovine $17.25 Details
Cholesterol

Measurement of total cholesterol by automated analyzer.

Specimen:

0.5 mL serum or lithium heparin plasma

All $8.75 Details
CK

Measurement of creatine kinase by automated analyzer.

Specimen:

0.5 mL serum or lithium heparin plasma

All $8.75 Details
Clostridium difficile Toxin A & B (ELISA)

Detection of Clostridium difficile toxins A and B by ELISA.

Specimen:

2 g feces

Bovine, Canine, Caprine, Cervid, Equine, Feline, Ovine, Porcine $37.75 Details
Clostridium perfringens Typing (rtPCR)

Typing of Clostridium perfringens isolates (A, B, C, D, or E) by identifying toxin genes (alpha, cpa; beta, cpb, epsilon, etx; iota, ia) as well as genes for beta 2 toxin (cpb2) and enterotoxin (cpe) by real time PCR.

Specimen:

Bacterial isolate

Bovine, Camelid, Caprine, Cervid, Ovine $37.75 Details
Cobalt (ICP/MS)

Measurement of cobalt by inductively-coupled plasma/mass spectrometry. A $10.75 sample preparation fee will be added to tissue and feed specimens.

Specimen:

One or more of the following: 

  • 1 mL serum or plasma
  • 5 g fresh liver
  • 50 mg fresh liver biopsy (at least 3 Tru-Cut samples, no fluid added)
  • 500 g feed

For birds, 0.3 mL serum or plasma is adequate.

Blood, serum, and urine samples are tested on Mondays, Wednesdays, and Thursdays with a turnaround time of 5 days. Tissue and feed samples are tested on Mondays and Thursdays with a turnaround time of 7 days.

All $21.50 Details
Copper (ICP/MS)

Measurement of copper by inductively-coupled plasma/mass spectrometry. A $10.75 sample preparation fee will be added to tissue and feed specimens.

Specimen:

One or more of the following: 

  • 1 mL serum or plasma
  • 5 g fresh liver
  • 50 mg fresh liver biopsy (at least 3 Tru-Cut samples, no fluid added)
  • 3 mL urine
  • 500 g feed

For birds, 0.3 mL serum or plasma is adequate. 

For ruminants and camelids, 5 g fresh kidney is required.

Blood, serum, and urine samples are tested on Mondays, Wednesdays, and Thursdays with a turnaround time of 5 days. Tissue and feed samples are tested on Mondays and Thursdays with a turnaround time of 7 days.

All $21.50 Details
Coproculture [Referral]

Identification of stage 3 larvae by genus. 

Specimen:

5-10 g feces

Bovine, Caprine, Cervid, Equine, Exotic, Ovine $60.00 Details
Corynebacterium pseudotuberculosis – Caprine/Ovine (SHI)

Detection of antibodies to Corynebacterium pseudotuberculosis, the causative agent of caseous lymphadenitis, by synergistic hemolysis inhibition. Performed at 1:4, 1:16, 1:32, and 1:64 dilutions.

Specimen: 2 mL serum

Caprine, Ovine $10.75 Details
Coxiella burnetii (CF) [Referral]

Detection of antibodies to Coxiella burnetii, the causative agent of Q fever, by complement fixation.

Specimen:

2 mL serum

Bovine, Caprine, Ovine $23.00 Details
Coxiella burnetii (ELISA)

Detection of antibodies to Coxiella burnetii, the causative agent of Q fever, by ELISA.

Specimen:

1 mL serum or plasma

Bovine, Camelid, Caprine, Cervid, Ovine $13.00 Details
Coxiella burnetii (IFA)

Detection of antibodies to Coxiella burnetii Phases I and II, the causative agent of Q fever, in serum via indirect fluorescent antibody; tested at 1:64, 1:128, 1:256, 1:512, 1:1024, and 1:2048 dilutions.

Specimen:

1 mL serum

Bovine, Camelid, Caprine, Cervid, Ovine $19.50 Details
Coxiella burnetii (rtPCR)

Detection of Coxiella burnetii, the causative agent of Q fever, by real time PCR.

Specimen:

One or more of the following: 

  • 1 g fresh liver or lung fetal tissue
  • fetal stomach content
  • 1 g placenta
  • 1-2 mL vaginal discharge
  • 1-2 mL milk
  • 1-2 mL colostrum

Bovine, Caprine, Ovine $32.25 Details
Creatinine

Measurement of creatinine by automated analyzer.

Specimen:

0.5 mL serum, lithium heparin plasma, urine, or body fluid

Bovine, Canine, Caprine, Cervid, Equine, Feline, Ovine, Porcine $8.75 Details
Cryptococcus neoformans Antigen (Latex Agglutination)

Detection of Cryptococcus neoformans antigen by latex agglutination. Performed at 1:2 to endpoint using 2-fold dilutions, if needed.

Specimen:

1 mL serum or cerebrospinal fluid (CSF)

Bovine, Canine, Caprine, Equine, Exotic, Feline, Ovine, Porcine $32.25 Details
Cryptosporidium (Acid Fast Stain)

Detection of cryptosporidium oocysts by acid fast stain.

Specimen:

Feces or air-dried fecal smear

All $19.50 Details
Cryptosporidium & Giardia Panel (rtPCR)

Detection of cryptosporidium and giardia by real time PCR.

Specimen:

One or more of the following: 

  • 1 g fresh intestine
  • 1-2 mL intestinal content
  • 1-2 g feces

Bovine, Canine, Caprine, Feline, Ovine $43.25 Details
Cryptosporidium sp. (rtPCR)

Detection of Cryptosporidium sp. by real time PCR.

Specimen:

One or more of the following: 

  • 1 g feces
  • 1 mL intestinal content
  • 1-2 g fresh intestine

Amphibian, Avian, Bovine, Camelid, Canine, Caprine, Cervid, Equine, Exotic, Feline, Ovine, Porcine, Reptile $32.25 Details
Cyanide (Colorimetric)

Detection of cyanide by colorimetric analysis.

Specimen:

One or more of the following: 

  • frozen rumen contents
  • frozen tied off stomach (small animal)

Bovine, Caprine, Cervid, Exotic, Non Animal, Ovine $16.25 Details
Cytology – Bone Marrow

Cytologic evaluation of bone marrow aspirates and microscopic evaluation by a clinical pathologist.

Specimen:

All of the following: bone marrow in EDTA, 1 mL peripheral blood in EDTA, air-dried slides. Submission of a fresh peripheral blood smear is also recommended.

All $48.50 Details
Cytology – Aspirate/Smear

Cytologic evaluation of aspirates and/or impression smears and microscopic evaluation by a clinical pathologist.

Specimen:

Air-dried slide

All $38.75 Details
Cytology – Body Fluid

Cytologic evaluation of body fluid samples. Includes gross examination, total protein concentration, cell counts (where indicated and with EDTA and non-flocculent samples), preparation of direct, concentrated and cytocentrifuge slides (where indicated), and microscopic evaluation by a clinical pathologist.

Specimen:

1.0 mL body fluid and air-dried slides

All $40.50 Details
Cytology (Digital)

Cytologic evaluation of digital images.  Learn more about TVMDL’s digital cytology service, then download the submission form.

Specimen:

2-10 digital images (cytology and gross lesion images, if applicable) saved as JPEG or PNG files.

Amphibian, Avian, Bovine, Camelid, Canine, Caprine, Cervid, Equine, Exotic, Feline, Ovine, Porcine, Rodent $60.00 Details
Dermatophilus sp. (Stain)

Detection of Dermatophilus congolensis, the causative agent of dermatophilus, by Giemsa stain.

Specimen:

One or more of the following:

  • tissue
  • aspirates
  • exudates
  • impression smears

Bovine, Camelid, Caprine, Cervid, Equine, Ovine, Porcine $8.75 Details
Drug Quantitation (LC/MS)

Measurement of drugs in samples that have been determined to be positive by other TVMDL tests. Measurement performed by liquid chromatography/mass spectrometry (LC/MS).

Specimen:

One or more of the following: 

  • 5 mL serum
  • 10 mL urine
  • 50 g liver or GI content, medication, livestock feed, pet food

All $75.50 Details
Drug Screen – Anabolic Steroids (LC/MS)

Detection of anabolic steroids by liquid chromatography/mass spectrometry. Targets include boldenone, nandrolone, stanozolol, testosterone, and trenbolone.

Specimen:

5 mL serum or 10 mL urine

Bovine, Caprine, Equine, Ovine, Porcine $86.25 Details
Drug Screen – Beta Agonists in Hair or Feathers (LC/MS)

Detection of beta-agonist drugs in hair, wool, or feathers by liquid chromatography/mass spectrometry. Targets include clenbuterol, ractopamine, zilpaterol, bambuterol, and albuterol.

Specimen:

Equine: Quarter inch diameter of mane (preferred), tail, or body hair with the roots/follicles intact.

Cattle, Sheep, or Goat: Collect enough hair such that the total amount when bunched is approximately 2 cm in diameter. Avian species: 10 broiler feathers or 6 turkey feathers.

Avian, Bovine, Caprine, Equine, Ovine $125.00 Details
Drug Screen – Beta Agonists in Retina (LC/MS)

Detection of beta-agonist drugs in retina tissue by liquid chromatography/mass spectrometry. Targets include albuterol, clenbuterol, formoterol, metoprolol, ractopamine, terbutaline, and zilpaterol.

Specimen: 1 eyeball

Bovine, Caprine, Ovine $145.75 Details
Drug Screen – Beta Agonists in Serum/Urine/Feed (LC/MS)

Detection of performance enhancing beta-agonist drugs by liquid chromatography / mass spectrometry. Targets include albuterol, clenbuterol, formoterol, metoprolol, ractopamine, terbutaline, and zilpaterol.

Specimen:

Mammalian species: 5 mL serum or 10 mL urine. 

Feed: 20 g.

Bovine, Caprine, Equine, Ovine, Porcine $88.00 Details
Drug Screen – Cannabinoids (LC/MS)

Detection of tetrahydrocannabinol (THC), cannabidiol (CBD), their major metabolites, and a variety of synthetic cannabinoids by liquid chromatography/mass spectrometry. 

Specimen:

3 mL serum or 5 mL urine

Bovine, Canine, Caprine, Equine, Feline, Ovine, Porcine $86.50 Details
Drug Screen – Corticosteroids (LC/MS)

Detection of corticosteroids by liquid chromatography/mass spectrometry. Targets include betamethasone, dexamethasone, methylprednisolone, prednisolone, prednisone, and triamcinolone acetonide.

Specimen:

5 mL serum or 10 mL urine

Bovine, Canine, Caprine, Equine, Feline, Ovine, Porcine $86.25 Details
Drug Screen – Drugs of Abuse (LC/MS)

Detection of amphetamines, benzodiazepines, promazines, barbiturates, opiates, marijuana, and other drug types by liquid chromatography/mass spectrometry.  Targets include: amphetamine, methamphetamine, MDMA, MDA, bromazepam, demoxepam, diazepam, etizolam, flunitrazepam, lorazepam, midazolam, nordazepam, prazepam, temazepam, acepromazine, 2-(1-hydroxyethyl) promazine sulfoxide (2-HEPS), chlorpromazine, propionylpromazine, promethazine, allobarbital, aprobarbital, phenobarbital, pentobarbital, secobarbital, alfentanil, buprenorphine, butorphanol, codeine, fentanyl, heroin, hydrocodone, levorphanol, morphine, oxymorphone, […]

Specimen:

One or more of the following: 

  • 5 mL serum
  • 10 mL urine
  • 10 g liver
  • 10 g stomach content

Bovine, Camelid, Canine, Caprine, Equine, Feline, Ovine, Porcine $162.00 Details
Drug Screen – NSAIDs (LC/MS)

Detection of NSAIDs by liquid chromatography/mass spectrometry.  NSAID targets: acetaminophen, acetylsalicylic acid, carprofen, celcoxib, deracoxib, diclofenac, diflunisal, eltenac, ethacrynic acid, etodolac, fenbufen, fenoprofen, firocoxib, flufenamic acid, flunixin, flurbiprofen, ibuprofen, indomethacin, indoprofen, ketoprofen, ketorolac, meclofenamic acid, mefanamic acid, meloxicam, nabumetone, naproxen, oxyphenbutazone, phenylbutazone, piroxicam, salicylic acid, tenoxicam, tolfenamic acid, and tolmetin.  Quantitation of a positive sample […]

Specimen:

5 mL serum

Bovine, Canine, Caprine, Cervid, Equine, Exotic, Feline, Ovine, Porcine $86.25 Details
Drug Screen – Performance Animals (LC/MS)

Detection of prohibited substances and permissible therapeutic drugs in livestock show or competition mammalian and avian species using liquid chromatography/mass spectrometry. Quantitation of a positive sample is available for an additional fee.  This test is not available for horses intended for racing, whether in training or competition. 

Specimen:

One or more of the following: 

  • 20 mL urine
  • 5 g feces
  • 10 mL serum

Avian, Bovine, Camelid, Caprine, Equine, Exotic, Ovine, Porcine $80.00 Details
Drug Screen – Unknowns (LC/MS)

Detection of a variety of drugs in submitted samples. This screen is designed to detect drugs not indicated in other TVMDL Drug Screens.  This test does not include detection of acetylsalicylic acid (aspirin), salicylic acid, or salicylates. For these drugs, please also request Drug Screen – NSAIDs (1029).

Specimen:

One or more of the following: 

  • 5 mL serum
  • 10 mL urine
  • 10 g liver or stomach content, medication, livestock feed, pet food

Bovine, Camelid, Canine, Caprine, Equine, Feline, Non Animal, Ovine, Porcine $110.00 Details
E. coli Toxin Typing – Ruminant (rtPCR)

Detection of E. coli toxin and virulence genes commonly associated with pathogenic strains of E. coli: F5/K99 fimbrial adhesins, STa enterotoxin, LT enterotoxin, cs31a adhesins, CNF1 and CNF2 cytotoxic necrotizing factors, Stx1and Stx2 Shiga like toxins, and eaeA intimin in E. coli isolates by real-time PCR (rtPCR).

Specimen:

Bacterial isolate of E. coli.

Bovine, Camelid, Caprine, Cervid, Ovine $48.50 Details
Electrolyte & Macromineral Profile

Measurement of calcium, phosphorus, magnesium, sodium, potassium, and chloride in ruminants by automated analyzer.

Specimen:

0.5 mL serum or lithium heparin plasma

Bovine, Camelid, Caprine, Cervid, Ovine $10.75 Details
Electrolyte Profile

Measurement of sodium, potassium, and chloride by automated analyzer.

Specimen:

0.5 mL serum, lithium heparin plasma, ocular fluid, or urine. 

All $9.75 Details
Electron Microscopy

General evaluation of samples for virus particles using transmission electron microscopy (TEM).

Specimen:

One or more of the following: 

  • 2-5 g intestine
  • 2-5 mL intestinal content
  • 5 g feces
  • other fresh samples as deemed appropriate by submitter and/or professional staff

All $48.50 Details
Energy Profile

Measurement of beta-hydroxybutyrate (BHB), non-esterified fatty acids (NEFA), and blood glucose by automated analyzer. This ruminant biochemistry profile is designed to diagnosis and monitor animals suffering from a negative energy balance.

Specimen:

0.5 mL serum

Bovine, Caprine, Ovine $10.75 Details
Fecal Occult Blood (Guaiac)

Detection of fecal occult blood by the stool Guaiac test.

Specimen:

1 g feces

All $7.50 Details
Fibrinogen

Measurement of fibrinogen concentration by heat precipitation.

Specimen:

0.5 mL EDTA whole blood

Bovine, Caprine, Cervid, Equine, Exotic, Ovine, Porcine $7.50 Details
Fungal Identification (Culture)

Identification of a wide variety of fungal pathogens by culture.

Specimen:

One or more of the following: 

  • fresh tissue
  • urine
  • dry swabs
  • feces
  • hair

Amphibian, Avian, Bovine, Camelid, Canine, Caprine, Cervid, Equine, Exotic, Feline, Ovine, Porcine, Rodent $21.50 Details
GGT

Measurement of gamma-glutamyl transferase (GGT) by automated analyzer.

Specimen:

0.5 mL serum or lithium heparin plasma

All $8.75 Details
Giardia (rtPCR)

Detection of giardia by real time PCR.

Specimen:

One or more of the following: 

  • 1 g feces
  • 1 mL intestinal content
  • 1-2 g fresh intestine

Bovine, Canine, Caprine, Feline, Ovine $32.25 Details
Glucose

Measurement of glucose by automated analyzer.

Specimen:

0.5 mL serum, lithium heparin plasma, urine, or body fluid

Bovine, Canine, Caprine, Cervid, Equine, Feline, Ovine, Porcine $8.75 Details
Glyphosate (GC/MS)

Detection of glyphosate and aminomethylphosphonic acid (AMPA) by gas chromatography – mass spectrometry (GC/MS).

Specimen:

One or more of the following: 

  • 2 mL water
  • 20 g soil
  • 20 g ingesta

Avian, Bovine, Canine, Caprine, Cervid, Equine, Feline, Non Animal, Ovine, Porcine $108.00 Details
Gross Tissue Examination

Macroscopic evaluation of fresh or fixed specimens for lesions by a pathologist prior to histopathology processing.

Specimen:

Fresh tissue in 10% neutral buffered formalin (NBF)

All $27.00 Details
Heavy Metal Panel – Mammalian (ICP/MS)

Measurement of heavy metals by inductively-coupled plasma/mass spectrometry. Targets for mammalian species include lead, arsenic, cadmium, and thallium.  If zinc testing is desired, please see Metal & Mineral Panel. A $10.75 sample preparation fee will be added to tissue specimens.

Specimen:

One or more of the following: 

  • 1 mL EDTA whole blood
  • 5 g fresh liver
  • 50 mg fresh liver biopsy (approx. 3 Tru-Cut samples)

Blood samples are tested on Mondays, Wednesdays, and Thursdays with a turnaround time of 5 days. Tissue samples are tested on Mondays and Thursdays with a turnaround time of 7 days.

Bovine, Camelid, Canine, Caprine, Cervid, Equine, Exotic, Feline, Ovine, Porcine, Rodent $32.25 Details
Hemoparasite Examination (Wright-Giemsa Stain)

Microscopic examination of Wright’s Giemsa stained blood smear for infectious agents only.

Specimen:

0.5 mL EDTA whole blood or air-dried slide

All $10.75 Details
Herbicide (GC/MS)

Detection of a variety of herbicides by gas chromatography/mass spectrometry.

Specimen:

One or more of the following: 

  • 30 g GI contents
  • 10 g bait (source material)
  • 40 g forage or hay
  • 20 g liver
  • 10 g crop content

Avian, Bovine, Camelid, Canine, Caprine, Cervid, Equine, Feline, Non Animal, Ovine, Porcine $167.25 Details
Histopathology – Biopsy

Histologic evaluation of antemortem, formalin fixed tissue.

Specimen:

Specimen in 10% neutral buffered formalin (NBF)

All $64.75 Details
Histopathology – Postmortem 8 or Fewer Tissues

Histologic evaluation of postmortem tissues. The price listed ($70.00) is for up to 8 tissues; for more than 8 tissues, the price is $86.50.

Specimen:

Specimen in 10% neutral buffered formalin (NBF)

All $70.00 Details
Histopathology – Postmortem 9 or More Tissues

Histologic evaluation of postmortem tissues.

Specimen:

Specimen in 10% neutral buffered formalin (NBF)

All $86.50 Details
Histopathology Slide Review

Review of previously read histopathology slides.

Specimen:

Paraffin embedded blocks or H&E slides previously prepared at TVMDL.

All $48.50 Details
Insulin & Glucose – Fasting 12 Hour [Referral]

Measurement of insulin and glucose from a fasting sample.  This test is used for a diagnosis of insulinoma in dogs, cats, and ferrets and an indicator of metabolic syndrome in horses. Also used to document insulin resistance, especially in horses suspected of pituitary adenoma.

Specimen:

1 mL serum

Avian, Bovine, Camelid, Canine, Caprine, Cervid, Equine, Feline, Ovine, Porcine $27.00 Details
Insulin Like Growth Factor 1 [Referral]

Measurement of insulin like growth factor 1 hormone (IGF-1). Results are useful in the diagnosis of acromegaly (growth hormone excess) or dwarfism (growth hormone deficiency). Interpretation of results by a veterinary endocrinologist is included.

Specimen:

0.5 mL serum

Avian, Bovine, Camelid, Canine, Caprine, Cervid, Equine, Feline, Ovine, Porcine $73.00 Details
Ionized Calcium [Referral]

Measurement of ionized calcium, the biologically active form.

Specimen:

0.5 mL fasting serum

Amphibian, Aquatic, Avian, Bovine, Camelid, Canine, Caprine, Cervid, Equine, Exotic, Feline, Ovine, Porcine, Reptile $17.00 Details
Ionophores (LC/MS)

Detection and quantitation of a variety of ionophore compounds by liquid chromatography / mass spectrometry.  Targets include monensin, salinomycin, narasin and lasalocid.For feeds and feed additives, target compound and expected value are required before testing can begin. 

Specimen:

500 g feed or GI content

Bovine, Camelid, Canine, Caprine, Cervid, Equine, Non Animal, Ovine, Porcine $135.00 Details
Iron – Feed or Tissue (ICP/MS)

Measurement of iron in feed or tissue samples by inductively-coupled plasma/mass spectrometry. A $10.75 sample preparation fee will be added to tissue and feed specimens.

Specimen:

One or more of the following:

  • 5 g fresh liver
  • 50 mg fresh liver biopsy (at least 3 Tru-Cut samples, no fluid added)
  • 500 g feed

Blood, serum, and urine samples are tested on Mondays, Wednesdays, and Thursdays with a turnaround time of 5 days. Tissue and feed samples are tested on Mondays and Thursdays with a turnaround time of 7 days.

All $32.25 Details
Iron – Serum or Plasma

Measurement of iron in serum by automated analyzer.

Specimen:

0.5 mL serum or lithium heparin plasma

All $8.75 Details
Iron Profile

Measurement of iron and total iron binding capacity by automated analyzer.

Specimen:

0.5 mL serum or lithium heparin plasma

All $14.00 Details
Lead (ICP/MS)

Measurement of lead by inductively-coupled plasma/mass spectrometry. A $10.75 sample preparation fee will be added to tissue and feed specimens.

Specimen:

One or more of the following: 

  • 0.50 mL EDTA whole blood or heparinized blood
  • 5 g fresh liver
  • 50 mg fresh liver biopsy (at least 3 Tru-Cut samples, no fluid added)
  • 500 g feed
  • 5 mL water

For birds, 0.30 mL EDTA whole blood is adequate. 

If both zinc and lead are requested, the minimum sample is 0.60 mL EDTA whole blood or heparinized blood. 

For bovine, 5 g kidney is preferred.

Blood, serum, and urine samples are tested on Mondays, Wednesdays, and Thursdays with a turnaround time of 5 days. Tissue and feed samples are tested on Mondays and Thursdays with a turnaround time of 7 days.

All $21.50 Details
Leptospira Panel – 5 Serovars (MAT)

Detection of antibodies to 5 serovars of leptospira by quantitative microscopic agglutination test. Targets include pomona, ictero., canicola, grippo., and hardjo.  Individual serovars are also available at $6.50 per serovar.

Specimen:

1 mL serum

All $23.75 Details
Leptospira Panel – 5 Serovars @ 1:400 Dilution (MAT)

Detection of antibodies to 5 serovars of leptospira by quantitative microscopic agglutination test. Targets include pomona, ictero., canicola, grippo., and hardjo. Beginning screen is 1:400.  Individual serovars are also available at $7.50 per serovar.

Specimen:

1 mL serum

All $23.75 Details
Leptospira Panel – 6 Serovars (MAT)

Detection of antibodies to 6 serovars of leptospira by quantitative microscopic agglutination test. Targets include pomona, ictero., canicola, grippo., hardjo, and bratislava.  Individual serovars are also available at $6.50 per serovar.

Specimen:

1 mL serum

All $29.00 Details
Leptospira Panel – 7 Serovars (MAT)

Detection of antibodies to 7 serovars of leptospira by quantitative microscopic agglutination test. Targets include pomona, ictero., canicola, grippo., hardjo, bratislava, and autumnalis.  Individual serovars are also available at $6.50 per serovar.

Specimen:

1 mL serum

All $34.50 Details
Leptospira Panel – 8 Serovars (MAT)

Detection of antibodies to 8 serovars of leptospira by quantitative microscopic agglutination test. Targets include pomona, ictero., canicola, grippo., hardjo, bratislava, autumnalis, and sejroe.  Individual serovars are also available at $6.50 per serovar.

Specimen:

1 mL serum

All $38.75 Details
Lipase [Referral]

Measurement of lipase; most commonly performed to diagnose pancreatitis.

Specimen:

1 mL separated serum or heparinized plasma; body fluid

All $33.00 Details
Listeria monocytogenes (PCR) [Referral]

Detection of Listeria bacteria by PCR. 

Specimen:

One of the following: 

  • 5 g brain or fetal tissue
  • 2.0 mL EDTA whole blood
  • 2.0 mL CSF
  • 50 mL ruminant milk
  • 10 mL small animal milk

Bovine, Canine, Caprine, Feline, Ovine $46.00 Details
Liver Profile

Measurement of gamma-glutamyl transferase (GGT), aspartate aminotransferase (AST), glutamate dehydrogenase (GLDH), non-esterified fatty acids (NEFA), cholesterol, NEFA:cholesterol, total bilirubin, and triglycerides by automated analyzer.

Specimen:

0.5 mL serum

Bovine, Caprine, Ovine $10.75 Details
Magnesium

Measurement of magnesium by automated analyzer.

Specimen:

0.5 mL serum, lithium heparin plasma, ocular fluid, or urine

All $8.75 Details
Malignant Catarrhal Fever (rtPCR)

Detection of malignant catarrhal fever (MCF) by real-time PCR. This test can distinguish between the ovine, ibex, white tail deer, caprine and alcelaphine herpesvirus-1 strains of MCF.

Specimen:

1 g fresh tissue (lymph node, liver, spleen, kidney, lung) and/or 1-2 mL EDTA whole blood.

Bovine, Caprine, Cervid, Exotic, Ovine $32.25 Details
Manganese (ICP/MS)

Measurement of manganese by inductively-coupled plasma/mass spectrometry. A $10.75 sample preparation fee will be added to tissue and feed specimens.

Specimen:

One or more of the following:

  • 0.50 mL EDTA whole blood or heparinized blood
  • 5 g fresh liver
  • 50 mg fresh liver biopsy (at least 3 Tru-Cut samples, no fluid added)
  • 500 g feed
  • 5 mL water

For birds, 0.30 mL EDTA whole blood is adequate.

Blood, serum, and urine samples are tested on Mondays, Wednesdays, and Thursdays with a turnaround time of 5 days. Tissue and feed samples are tested on Mondays and Thursdays with a turnaround time of 7 days.

All $21.50 Details
Mastitis (Culture)

Identification of bacterial pathogens that cause mastitis in livestock by culture.

Specimen:

Fresh milk

Bovine, Caprine, Ovine, Porcine $10.75 Details
Metal & Mineral Panel (ICP/MS)

Measurement of metals and minerals by inductively-coupled plasma/mass spectrometry.  Targets include manganese, cobalt, copper, iron, molybdenum, selenium, zinc, arsenic, cadmium, lead, and thallium.A $10.75 sample preparation fee will be added to tissue and feed specimens.

Specimen:

One or more of the following*: 

  • both 0.5 mL EDTA whole blood and 1 mL serum (both sample types are required)
  • 5 g fresh liver
  • 0 mg fresh liver biopsy (approx. 3 Tru-Cut samples, no fluid added)
  • 500 g feed

For birds, 0.6 mL EDTA or heparinized whole blood is adequate.

*Serum selenium provides current day levels, while whole blood selenium indicates selenium status over a longer period of time. TVMDL can interpret both serum and whole blood selenium concentrations for cattle, horses, sheep, birds or white-tailed deer. For goats, TVMDL has reference values for serum or plasma only.

Blood, serum, and urine samples are tested on Mondays, Wednesdays, and Thursdays with a turnaround time of 5 days. Tissue and feed samples are tested on Mondays and Thursdays with a turnaround time of 7 days.

All $37.75 Details
Metaldehyde (GC/MS)

Detection of metaldehyde by gas chromatography/mass spectrometry.

Specimen:

10 g GI content, vomitus, or bait

Bovine, Canine, Caprine, Equine, Feline, Non Animal, Ovine, Porcine $54.00 Details
Methicillin-Resistant Staph Confirmation (Culture)

Determination of methicillin-resistance on Staphylococcus isolates.

Specimen:

Pure Staphylococcus species isolate

All $21.50 Details
Microbial Identification Extended (Culture)

Culture beyond standard methods when necessary to obtain a microbial identification for fungal or bacterial isolates.

Specimen:

Pure isolate

All $14.00 Details
Microprotein

Measurement of protein concentration in cerebrospinal fluid or urine.

Specimen:

0.5 mL urine or cerebrospinal fluid

Bovine, Camelid, Canine, Caprine, Cervid, Equine, Exotic, Feline, Ovine, Porcine, Rodent $15.00 Details
Molybdenum (ICP/MS)

Measurement of molybdenum by inductively-coupled plasma/mass spectrometry. A $10.75 sample preparation fee will be added to tissue and feed specimens.

Specimen:

One or more of the following: 

  • 1 mL serum or plasma
  • 5 g fresh liver
  • 50 mg fresh liver biopsy (at least 3 Tru-Cut samples, no fluid added)
  • 500 g feed

For birds, 0.3 mL serum or plasma is adequate.

Blood, serum, and urine samples are tested on Mondays, Wednesdays, and Thursdays with a turnaround time of 5 days. Tissue and feed samples are tested on Mondays and Thursdays with a turnaround time of 7 days.

All $21.50 Details
Mycobacterium avium subsp. paratuberculosis – Serum or Plasma (ELISA)

Detection of antibodies to Mycobacterium avium subspecies paratuberculosis, the causative agent of Johne’s disease, in serum or plasma by ELISA.

Specimen:

1 mL serum or plasma

Bovine, Caprine, Ovine $8.75 Details
Mycobacterium avium subsp. paratuberculosis (rtPCR)

Detection of Mycobacterium avium subspecies paratuberculosis, the causative agent of Johne’s disease, by real time PCR. TVMDL provides an option to pool up to three samples if pooling is indicated on the submission form. Pooling will add an additional $2.25 per sample.

Specimen:

One or more of the following: 

  • 1 g feces
  • 1 mL intestinal content
  • 1-2 g fresh intestine

Bovine, Camelid, Caprine, Ovine $32.25 Details
Mycoplasma spp. – Livestock (Culture)

Detection of Mycoplasma species in livestock by culture.

Specimen:

Fresh tissue or swabs

Bovine, Caprine, Ovine $10.75 Details
Mycoplasma spp. – Milk (Culture)

Detection of Mycoplasma species in livestock milk by culture.

Specimen: Milk

Bovine, Caprine, Ovine $10.75 Details
Mycoplasma spp. (PCR)

Detection of Mycoplasma species by PCR.

Specimen:

One or more of the following: 

  • 1 g fresh tissue
  • 0.5-2 mL joint fluid
  • swab

Amphibian, Avian, Bovine, Camelid, Canine, Caprine, Cervid, Equine, Exotic, Feline, Ovine, Porcine, Rodent $37.75 Details
Necropsy – Aborted Fetus or Fertile Egg

Post-mortem examination and dissection of a whole fetus or egg to harvest tissues and determine a cause of death.

Specimen:

Fresh aborted fetus

All $91.50 Details
Necropsy – Deer & Exotic Ruminants 25 lbs. and Under

Post-mortem examination and dissection of a whole animal to harvest tissues and determine a cause of death.

Specimen:

Fresh carcass

Caprine, Cervid, Exotic, Ovine $189.00 Details
Necropsy – Deer & Exotic Ruminants 26 lbs. and Over

Post-mortem examination and dissection of a whole animal to harvest tissues and determine a cause of death.

Specimen:

Fresh carcass

Caprine, Cervid, Exotic, Ovine $270.00 Details
Necropsy – Food & Production Animals 1001 lbs. and Over

Post-mortem examination and dissection of a whole animal to harvest tissues and determine a cause of death.

Specimen:

Fresh carcass

Bovine, Caprine, Ovine, Porcine $243.00 Details
Necropsy – Food & Production Animals 200 lbs. and Under

Post-mortem examination and dissection of a whole animal to harvest tissues and determine a cause of death. 

Specimen:

Fresh carcass

Bovine, Caprine, Ovine, Porcine $108.00 Details
Necropsy – Food & Production Animals 201-1000 lbs.

Post-mortem examination and dissection of a whole animal to harvest tissues and determine a cause of death.

Specimen:

Fresh carcass

Bovine, Caprine, Ovine, Porcine $167.25 Details
Neospora caninum (rtPCR)

Detection of Neospora caninum by real time PCR.

Specimen:

1 g fresh tissue (placenta, brain, liver, lung, heart)

Bovine, Camelid, Canine, Caprine, Cervid, Feline, Ovine $32.25 Details
Nitrates – Fluids (Colorimetric)

Measurement of nitrates and nitrites in fluids by colorimetric analysis.

Specimen:

One or more of the following: 

  • 1 mL ocular fluid
  • entire eye ball
  • 1 mL urine
  • 1 mL serum
  • 20 mL water

Bovine, Camelid, Caprine, Cervid, Ovine $13.00 Details
Non-Esterified Fatty Acids

Measurement of non-esterified fatty acids (NEFA) by automated analyzer.

Specimen:

0.5 mL serum

Bovine, Caprine, Ovine $10.75 Details
Packed Cell Volume

Measurement of packed cell volume (PCV).

Specimen:

0.5 mL EDTA whole blood or lithium heparin whole blood

All $7.00 Details
Panfungal PCR and Sequencing [Referral]

Identification of fungal organisms by PCR and sequencing. This PCR is recommended to complement identification of fungal organisms on histopathology and cytology. The assay is not recommended when fungal organisms are not observed histologically, due to the potential of amplification of non specific contaminants.

Specimen:

Paraffin block or curls, 1 H&E slide, and 1 GMS/PAS stained slide.

All $142.70 Details
Parapoxvirus (rtPCR)

Detection of parapoxvirus,  the causative agent of orf, or contagious echtyma, by real time PCR.

Specimen:

1 g fresh lesions or scabs

Bovine, Caprine, Ovine $27.00 Details
Parasite & Ova Count (McMasters)

Quantitative fecal egg count ideal for equids, small ruminants, camelids, cervids, ovine, and young bovids.

Specimen:

3-5 g feces

Bovine, Caprine, Cervid, Equine, Exotic, Ovine $15.00 Details
Parasite & Ova Identification (Fecal Flotation)

Identification of parasite eggs, cysts, and oocysts by fecal flotation with centrifugation.

Specimen:

3-5 g feces

All $15.00 Details
Parasite & Ova Identification (Fecal Sedimentation)

Detection of fluke eggs in feces by fecal sedimentation.

Specimen:

3-5 g feces

All $21.50 Details
Parasite ID – Uncommon (Gross Identification) [Referral]

Identification of uncommon, rare, or unusual endoparasites or ectoparasites based on morphological characteristics. 

Specimen:

Individual or multiple parasites. Presence of two or more different parasites may reflect on charges.

All $27.00 Details
Parathyroid Hormone Related Protein [Referral]

Measurement of parathyroid hormone related protein (PTHrp) to aid in the diagnosis of hypercalcemia due to malignancy. Note that a negative PTHrP result does not rule out malignancy as a cause of hypercalcemia. Interpretation of results by a veterinary endocrinologist is included.

Specimen:

0.5 mL EDTA plasma

Avian, Bovine, Camelid, Canine, Caprine, Equine, Feline, Ovine, Porcine $61.00 Details
Pentobarbital (LC/MS)

Detection of pentobarbital in submitted samples.

Specimen:

10 g liver or stomach content, medication, livestock feed, pet food.

All $97.00 Details
Pesticide Screen (GC/MS)

Detection and identification of a variety of chemicals including organophosphates, organochlorines, carbamates, industrial pollutants, polycyclic aromatics, aliphatic hydrocarbons, miscellaneous pesticides, some natural products and some drugs using gas chromatography – mass spectrometry (GC/MS). Samples are screened using multiple instrument libraries containing mass spectra for thousands of compounds. Positive identification of a suspect sample is made by […]

Specimen:

One or more of the following: 

  • 30 g GI content
  • 10 g bait (source material)
  • 40 g forage or hay
  • 20 g liver
  • 10 g crop contents
  • 20 mL water
  • 20 g soil
  • swabs

Avian, Bovine, Canine, Caprine, Cervid, Equine, Feline, Non Animal, Ovine, Porcine $167.25 Details
Petroleum (GC/MS)

Detection of petroleum hydrocarbons by gas chromatography/mass spectrometry.

Specimen:

One or more of the following: 

  • 500 g GI content
  • 500 g feces
  • 500 g soil
  • 100 mL water
  • 100 g source material

Bovine, Camelid, Caprine, Cervid, Equine, Non Animal, Ovine $27.00 Details
pH (pH Electrode)

Measurement of pH levels in rumen.

Specimen:

500 g rumen content

Bovine, Caprine, Cervid, Ovine $21.50 Details
Phenobarbital

Measurement of phenobarbital by automated analyzer.

Specimen:

1 mL serum

Bovine, Canine, Caprine, Equine, Feline, Ovine, Porcine $32.25 Details
Phosphorus

Measurement of phosphorous in ocular fluid, serum, or urine by automated analyzer.

Specimen:

0.5 mL serum, lithium heparin plasma, ocular fluid, or urine

All $8.75 Details
Platelet Count

Automated count of platelets; confirmed with manual count where indicated.

Specimen:

0.5 mL EDTA whole blood or lithium heparin whole blood

Bovine, Canine, Caprine, Cervid, Equine, Exotic, Feline, Ovine, Porcine, Rodent $9.75 Details
Pregnancy Specific Binding Protein – Ruminants (ELISA)

Measurement of pregnancy specific binding protein (PSBP) by ELISA. Results aid in confirmation of pregnancy in ruminants. This test is validated for cattle, small ruminants, bison, and buffalo. PSBP is produced after 28 days gestation in cattle, after 30 days of gestation in small ruminants, and after 40 days of gestation in buffalo/bison.

Specimen:

0.5 mL serum or plasma

Bovine, Caprine, Ovine $4.75 Details
Progesterone (ChL)

Measurement of progesterone by chemiluminescence. Results gauge luteal activity, and in some species serve as an ovulation predictor.

Specimen:

0.5 mL serum

Bovine, Canine, Caprine, Cervid, Equine, Feline, Ovine $20.50 Details
Protein Electrophoresis – Serum or Plasma

Tracing of albumin and globulin fractions by gel electrophoresis. Includes alpha 1, alpha 2, beta 1, beta 2, and gamma protein concentrations and pathologist interpretation, when indicated.

Specimen:

0.5 mL serum or lithium heparin plasma

Avian, Bovine, Canine, Caprine, Equine, Feline, Ovine, Porcine $48.50 Details
Pyrethroids (LC/MS)

Detection of pyrethroids in brain tissue by liquid chromatography/mass spectrometry.  Targets include deltamethrin, pyrethrum, cispermethrin, permethrin, and cypermethrin.

Specimen:

20 g fresh brain tissue

Bovine, Camelid, Canine, Equine, Feline, Ovine, Porcine $86.50 Details
Rabies Virus (FA) [Referral]

Detection of antigen to rabies virus by fluorescent antibody test.

Specimen:

Fresh brain (all animals) or entire head (small animals only).

Bovine, Camelid, Canine, Caprine, Cervid, Equine, Exotic, Feline, Ovine, Porcine, Rodent $5.00 Details
Salmonella Serotyping [Referral]

Identification of a particular Salmonella serotype from a pure isolate by agglutination.  When salmonella is detected via culture, the isolate is sent to the National Veterinary Services Laboratory (NVSL) for serotyping at no cost to the client.

Specimen:

Salmonella isolate

Avian, Bovine, Camelid, Canine, Caprine, Cervid, Equine, Exotic, Feline, Ovine, Porcine, Rodent $0.00 Details
Salmonella spp. (Culture)

Detection of Salmonella spp. by culture.

Specimen:

One or more of the following: 

  • fresh tissue
  • feces 
  • feed
  • drag swabs
  • other environmental specimen

Amphibian, Avian, Bovine, Canine, Caprine, Cervid, Equine, Exotic, Feline, Non Animal, Ovine, Porcine, Rodent $16.25 Details
Scrapie (IHC)

Detection of abnormal prion protein, the suspected causative agent of scrapie, in both retropharyngeal lymph node and obex via immunohistochemical staining.

Specimen:

Antemortem: biopsy of the eyelid or rectal wall in 10% neutral buffered formalin (NBF).Postmortem: retropharyngeal lymph nodes, obex, or entire brain in 10% neutral buffered formalin (NBF). The entire head is also accepted. Certification for export of semen or embryos: the whole body must be submitted for collection and testing of brain, brainstem, spinal cord, palatine tonsils, spleen, mesenteric and retropharyngeal lymph nodes, and distal ileum.  

Caprine, Ovine $48.50 Details
Selenium (ICP/MS)

Measurement of selenium by inductively-coupled plasma/mass spectrometry. A $10.75 sample preparation fee will be added to tissue and feed specimens.

Specimen:

One or more of the following: 

  • 1 mL EDTA whole blood
  • 5 g fresh liver
  • 50 mg fresh liver biopsy (at least 3 Tru-Cut samples, no fluid added)
  • 2 mL serum or plasma
  • 500 g feed

For birds, 0.6 mL EDTA whole blood is adequate.

Blood, serum, and urine samples are tested on Mondays, Wednesdays, and Thursdays with a turnaround time of 5 days. Tissue and feed samples are tested on Mondays and Thursdays with a turnaround time of 7 days.

All $21.50 Details
Septicemia (Culture)

Identification of bacterial pathogens that cause septicemia by culture.

Specimen:

Blood inoculated into blood culture media.

All $27.00 Details
Small Ruminant Lentivirus (cELISA)

Detection of antibodies to ovine progressive pneumonia (OPP) virus in ovine, and caprine arthritis encephalitis (CAE) virus in caprine by competitive ELISA.

Specimen:

1 mL serum

Caprine, Ovine $9.75 Details
Special Stain – Client Request

Special slide stain as requested by the client.

Specimen:

fresh or fixed tissue

All $13.50 Details
T3 (ChL)

Measurement of thyroid hormone T3 (triiodothyronine) by chemiluminescence.

Specimen:

0.5 mL serum

Bovine, Camelid, Canine, Caprine, Equine, Feline, Ovine, Porcine $15.00 Details
T4 (ChL)

Measurement of thyroid hormone T4 (thyroxine) by chemiluminescence.

Specimen:

0.5 mL serum

Bovine, Camelid, Canine, Caprine, Equine, Feline, Ovine, Porcine $15.00 Details
Testosterone – hCG Stimulation Profile (ChL)

Measurement of testosterone before and after administration of hCG stimulation to confirm cryptorchidism, primarily in equine, by chemiluminescence.

Specimen:

0.5 mL serum or lithium heparin plasma

Bovine, Canine, Equine, Feline, Ovine, Porcine $43.00 Details
Testosterone (ChL)

Measurement of testosterone by chemiluminescence.

Specimen:

0.5 mL serum or lithium heparin plasma

Bovine, Camelid, Canine, Caprine, Equine, Feline, Ovine, Porcine $27.00 Details
Thallium (ICP/MS)

Measurement of thallium by inductively-coupled plasma/mass spectrometry. A $10.75 sample preparation fee will be added to tissue and feed specimens.

Specimen:

One or more of the following: 

  • 0.50 mL EDTA whole blood or heparinized blood
  • 5 g fresh liver
  • 50 mg fresh liver biopsy (at least 3 Tru-Cut samples, no fluid added)
  • 500 g feed
  • 5 mL water

For birds, 0.30 mL EDTA whole blood is adequate.

Blood, serum, and urine samples are tested on Mondays, Wednesdays, and Thursdays with a turnaround time of 5 days. Tissue and feed samples are tested on Mondays and Thursdays with a turnaround time of 7 days.

All $21.50 Details
Total Protein

Measurement of total protein by automated analyzer.

Specimen:

0.5 mL serum or lithium heparin plasma

Bovine, Canine, Caprine, Cervid, Equine, Feline, Ovine, Porcine $8.75 Details
Total Protein & Albumin Profile

Measurement of total protein and albumin by automated analyzer. Includes calculation of globulin and albumin/globulin (A/G) ratio.

Specimen:

0.5 mL serum or lithium heparin plasma

Amphibian, Bovine, Camelid, Canine, Caprine, Cervid, Equine, Exotic, Feline, Ovine, Porcine, Reptile, Rodent $10.75 Details
Toxicology Evaluation (Digital)

Learn more about TVMDL’s Digital Toxicology Service then submit your specimens using the submission form for digital toxicology evaluation.

Specimen:

Plant, GI content, vomitus, water, or source material

All $16.25 Details
Toxicology Evaluation (Microscopy)

Identification of components and toxic substances, such as plants and plant parts, algae, insects, or bait material.

Specimen:

One or more of the following: 

  • 2 cups to 1 quart of GI content
  • 20 mL water
  • 500 g feed
  • 2-4 flakes hay
  • 10 g bait material

All $75.50 Details
Toxin Quantitation (GC/MS)

Follow up test for TVMDL’s toxin screens to provide quantitation for carbamates, cantharidin, ethylene glycol, glycolic acid, or metaldehyde. Measurement is performed by gas chromatography/mass spectrometry.

Specimen:

One or more of the following: 

  • 30 g GI content
  • 10 g bait (source material)
  • 40 g forage or hay
  • 20 g liver
  • 10 g crop contents
  • environmental samples (swabs)

All $129.50 Details
Toxoplasma gondii (MAT) [Referral]

Detection of antibodies to Toxoplasma gondii, the causative agency of toxoplasmosis, using the modified agglutination test.

Specimen:

0.5 mL serum

Avian, Bovine, Canine, Caprine, Cervid, Equine, Exotic, Feline, Ovine, Porcine, Rodent $69.75 Details
Toxoplasma gondii (rtPCR)

Detection of Toxoplasma gondii, the causative agent of toxoplasmosis, by real time PCR.

Specimen:

One of the following: 

  • 1-2 g feces
  • 1-2 g fresh tissue
  • fecal swabs

Canine, Caprine, Feline, Ovine, Porcine $32.25 Details
Toxoplasma gondii IgG (IFA)

Detection of IgG antibodies to Toxoplasma gondii, the causative agent of toxoplasmosis, by indirect fluorescent antibody test. Performed at 1:64, 1:128, 1:256, 1:512, 1:1024, and 1:2048 dilutions.

Specimen:

1 mL serum

Canine, Caprine, Feline, Ovine $21.50 Details
Trace Mineral Panel (ICP/MS)

Measurement of trace minerals by inductively-coupled plasma/mass spectrometry.  Targets include copper, cobalt, iron, manganese, molybdenum, selenium, and zinc.  A $10.75 sample preparation fee will be added to tissue and feed specimens.

Specimen:

One or more of the following*: 

  • both 0.5 mL EDTA whole blood and 1 mL serum (both sample types are required)
  • 5 g fresh liver
  • 50 mg fresh liver biopsy (approx. 3 Tru-Cut samples, no fluid added)
  • 500 g feed

For birds, 0.6 mL EDTA or heparinized whole blood is adequate.

*Serum selenium provides current day levels, while whole blood selenium indicates selenium status over a longer period of time. TVMDL can interpret both serum and whole blood selenium concentrations for cattle, horses, sheep, birds or white-tailed deer. For goats, TVMDL has reference values for serum or plasma only.

Blood, serum, and urine samples are tested on Mondays, Wednesdays, and Thursdays with a turnaround time of 5 days. Tissue and feed samples are tested on Mondays and Thursdays with a turnaround time of 7 days.

All $32.25 Details
Urinalysis

Gross examination, specific gravity, biochemical analysis with confirmatory testing, and microscopic analysis of urine sample to complete a full urinalysis.

Specimen:

3 mL urine

Bovine, Canine, Caprine, Cervid, Equine, Exotic, Feline, Ovine, Porcine, Rodent $19.50 Details
Urine Crystal Identification

Microscopic identification of urinary crystals.

Specimen:

3 mL urine

Bovine, Canine, Caprine, Cervid, Equine, Exotic, Feline, Ovine, Porcine, Rodent $8.75 Details
Urine Protein Creatinine Ratio

Measurement of urine microprotein and creatinine by automated analyzer. Includes calculation of urine protein creatinine ratio (UPC).

Specimen:

1 mL urine

Bovine, Canine, Caprine, Cervid, Equine, Exotic, Feline, Ovine, Porcine, Rodent $13.00 Details
Urolith Composition (FTIR)

Determination of the chemical composition of uroliths by fourier-transform infrared spectroscopy.

Specimen:

Clean, dry uroliths

Bovine, Camelid, Canine, Caprine, Cervid, Equine, Exotic, Feline, Ovine, Porcine $30.25 Details
Virus Identification (IHC) [Referral]

Identification of specific viruses of interest by immunohistochemical staining.

Specimen:

Specimen in 10% neutral buffered formalin (NBF)

Bovine, Canine, Caprine, Equine, Feline, Ovine $45.00 Details
Virus Isolation (Cell Culture)

Isolation and identification of various viruses using cell culture methods.

Specimen:

One or more of the following: 

  • 2-5 g fresh tissue
  • 0.5-1 mL semen
  • 5-10 mL EDTA or heparin whole blood
  • swabs from affected area(s)
  • other samples as deemed appropriate by submitter and/or professional staff

Avian, Bovine, Camelid, Canine, Caprine, Cervid, Equine, Exotic, Feline, Ovine, Porcine $43.25 Details
Vitamin A (HPLC)

Measurement of vitamin A by high-performance liquid chromatography.

Specimen:

10 g liver or 2 mL serum

Bovine, Canine, Caprine, Cervid, Equine, Feline, Ovine, Porcine $48.50 Details
Vitamin D Profile [Referral]

Measurement of Vitamin D to determine toxicity or deficiency.  The profile includes PTH, ionized calcium, and 25-hydroxyvitamin D.  This assay will detect metabolites of cholecalciferol (rat poisons, vitamin D supplements), but it will not detect toxicity due to calcitriol (Rocaltrol) or calcipotriene (Dovonex – anti-psoriasis cream). 

Specimen:

1.5 mL serum

Avian, Bovine, Canine, Caprine, Equine, Feline, Ovine, Porcine $73.00 Details
Vitamin E (HPLC)

Measurement of vitamin E by high-performance liquid chromatography.

Specimen:

10 g liver or 2 mL serum.

Bovine, Canine, Caprine, Cervid, Equine, Feline, Ovine, Porcine $48.50 Details
von Willebrand Factor Concentration – Large Animal/Exotics (ELISA) [Referral]

Measurement of von Willebrand factor antigen in large animal and exotic species.

Specimen:

1 mL separated citrate plasma or EDTA plasma

Bovine, Camelid, Caprine, Cervid, Equine, Ovine, Porcine $58.00 Details
Zinc (ICP/MS)

Measurement of zinc by inductively-coupled plasma/mass spectrometry. A $10.75 sample preparation fee will be added to tissue and feed specimens.

Specimen:

One or more of the following: 

  • 1 mL serum or plasma
  • 5 g fresh liver
  • 50 mg fresh liver biopsy (at least 3 Tru-Cut samples, no fluid added)
  • 500 g feed

For birds, 0.3 mL serum or plasma is adequate.

Blood, serum, and urine samples are tested on Mondays, Wednesdays, and Thursdays with a turnaround time of 5 days. Tissue and feed samples are tested on Mondays and Thursdays with a turnaround time of 7 days.

All $21.50 Details

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483 Agronomy Rd
College Station, TX 77843