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Explore the complete range of diagnostic tests available through Prairie Diagnostic Services (PDS). The Test List provides detailed information on each test, including sample requirements, handling instructions, turnaround times, and fees. Use the search and filter tools to quickly find tests by species, section, or keyword, and access the information you need to support accurate, efficient diagnostic submissions.

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1 - 50 of 572 Tests
TestLab SectionSampleSpecies
Small Animal Presurgical Combo
Clin Path
EDTA whole blood - tube 2/3 full (minimum 1/3 full) + 2 blood smears + serum - 0.5 mL + urine - 3 mLCanine, Feline
Small Animal Standard (Chemistry Panel)
Clin Path
SerumCanine, Feline
Streptococcus equi ssp. Zooepidemicus with ST194 Typing
PCR
oral fluids, environmental fluids, swabsEquine
Streptococcus equi subsp. equi (Strangles) Antibody ELISA (IDEXX)
Referral
Serum
Streptococcus equi subsp. equi PCR
PCR
Nasal swabEquine
Swine Influenza A ELISA
Serology
SerumPorcine
Swine Influenza subtyping H1/H3 typing PCR
PCR
Done on SIV Matrix PCR positive samplePorcine
T3 (Health Gene)
Referral
Serum
T4
Endocrine
SerumCanine, Equine, Feline
T4 Resting
Endocrine
SerumCanine, Equine, Feline
TapeStation Fragement Analysis
Genomics
Taurine (UC Davis Amino Acid Lab)
Referral
Heparinized plasma - 1 mL or urine - 5 mL
Testosterone (RIA) baseline (Biovet)
Referral
SerumCaprine, Equine, Feline
Testosterone Stimulation hCG (Michigan)
Referral
2 Serum samples
TGE/PRCV Differentiation ELISA
Serology
SerumPorcine
Thyroglobulin Autoantibodies (TgAA) (IDEXX)
Referral
SerumCanine
Thyroid Mini Profile – Canine (IDEXX)
Referral
SerumCanine
Thyroid OFA Registry – Canine (IDEXX)
Referral
SerumCanine
Thyroid Panel – Feline (IDEXX)
Referral
SerumFeline
Thyroid Profile 1 – Canine (IDEXX)
Referral
SerumCanine
Thyroid Profile 1 – Equine (Guelph)
Referral
SerumEquine
Thyroid Profile 2 – Canine (IDEXX)
Referral
SerumCanine
Thyroid Profile Diagnostic – Canine (Michigan)
Referral
SerumCanine
Thyrotropin Releasing Hormone (TRH) Stim Test
Endocrine
EDTA plasma - 1.5 mL Cost includes 2 endogenous ACTH tests (pre and post) submitted on same submission form.Equine
Tick Panel Canine Comprehensive (Vector Borne)
Referral
EDTA whole blood and serumCanine
Tick Panel PCR (Vector Borne)
Referral
EDTA whole blood and serumCanine, Feline
Tick Panel Serology (Vector Borne)
Referral
SerumCanine
Tick Transmitted Disease Panel (Canine) SNAP 4Dx Plus Test
Immunology
Serum, plasma or anticoagulated whole blood (e.g. EDTA, heparin)Canine
Tick Transmitted Disease Panel (Equine) SNAP 4Dx Plus Test
Immunology
Serum, EDTA whole blood or plasmaEquine
Tick/Vector Comprehensive RealPCR Panel (IDEXX)
Referral
EDTA whole bloodCanine
Total Protein/Albumin/Globulin – Fluid (Chemistry Panel)
Clin Path
FluidBovine, Canine, Caprine, Equine, Feline, Ovine, Porcine
Total Protein/Albumin/Globulin – Serum (Chemistry Panel)
Clin Path
SerumAvian (Domestic), Bovine, Canine, Caprine, Equine, Feline, Ovine, Porcine
Toxoplasma ELISA IgG, IgM – Canine, Feline (Colorado)
Referral
SerumCanine, Feline
Toxoplasma gondii PCR
PCR
Fresh brain/spinal cord or skeletal muscle, CSF (1 ml), blood (2 ml), feces, aborted fetus, Kidney, liver, spleen and placenta.Bovine, Caprine, Feline, Ovine
Toxoplasma gondii PCR (Colorado)
Referral
EDTA whole blood, TTW or BAL
Toxoplasma gondii RealPCR (IDEXX)
Referral
Feces - 5 grams, EDTA whole blood - 2 mL or CSF - 0.5 mLCanine, Feline
Toxoplasma IFA IgG Only – Canine, Feline (IDEXX)
Referral
Serum
Toxoplasma IFA IgG, IgM – Canine, Feline (IDEXX)
Referral
SerumCanine, Feline
Toxoplasma IFA IgM Only – Canine, Feline (IDEXX)
Referral
SerumCanine, Feline
Transmissible Spongiform Encephalopathy – IHC with interpretation – (TSE – CWD, Scrapie)
Immunology
Formalin-fixed tissues or Formic acid treated formalin-fixed tissues in paraffin block.Deer, Elk, Moose
Transmissible Spongiform Encephalopathy – Ramalt (TSE – Ramalt IHC)
Immunology
Formalin fixed rectal biopsy in histology cassetteDeer, Elk
Transmissible Spongiform Encephalopathy (TSE BIORAD ELISA)
Immunology
Fresh or frozen obex, lymph node or brainDeer, Elk, Moose, Caribou
Tritrichomonas foetus Individual PCR
PCR
Bovine: Preputial wash/scrapings (In Pouch™ medium) Record how samples have been treated (room temperature or incubated). Feline: Fresh Feces.Bovine
Tritrichomonas foetus Pooled 5:1 PCR
PCR
Individual In Pouch™ mediumBovine
Trypsin-Like Immunoreactivity (TLI) – Canine (IDEXX)
Referral
SerumCanine
Trypsin-Like Immunoreactivity (TLI) – Feline (GI Lab)
Referral
SerumFeline
Ureaplasma diversum PCR
PCR
Fetus, placenta or swabsBovine, Ovine
Urinalysis – Complete
Clin Path
UrineBovine, Canine, Caprine, Equine, Feline, Ovine, Porcine
Urinalysis and Urine Cytology
Clin Path
UrineCanine, Feline
Urine BRAF Mutation Detection Assay (Cadet Braf) (Antech Molecular Innovations)
Referral
UrineCanine