| Cobalamin (B12), Folate, TLI, PLI – Canine, Feline (GI Lab) | | Serum | Canine, Feline |
| Coccidioides Antibody AGID (Cornell) | | Serum |
| Coccidioides Antigen Quantitive EIA (MiraVista) | | Urine, BAL or other body fluid - 0.5 mL; serum or plasma (EDTA, heparin or sodium citrate) - 1.5 mL; CSF - 1 mL |
| Coccidioides Canine IgG Antibody EIA (MiraVista) | | Serum |
| Convulsant Screen (Guelph) | | GI contents, suspect material |
| Coronavirus DNA – Feline (Health Gene) | | EDTA whole blood | Feline |
| Corynebacterium pseudotuberculosis Antibody SHI (Caseous lymphadenititis) (UC Davis CAHFS) | | Serum | Caprine, Equine, Ovine |
| Cryptococcus Antigen (Cornell) | | Serum - 0.5 mL or CSF - 0.1 mL |
| Cyclosporine (St. Paul’s) | | EDTA whole blood |
| D-dimer Quantitative (Cornell) | | Citrated plasma |
| Degenerative Myelopathy (DM) Mutation PCR (Michigan) | | EDTA whole blood |
| Diarrhea RealPCR Panel (Comprehensive) with Fecal Dx Antigen Profile (Flotation) (IDEXX) | | Feces |
| Diarrhea RealPCR Panel Comprehensive (IDEXX) | | Feces | Canine, Feline |
| Digoxin (RUH) | | Serum |
| Echinococcus multilocularis, E. granulosus, and/or Taenia spp. Multiplex PCR (Jenkins’ Lab) – Feces | | Feces | Canine, Feline |
| Echinococcus multilocularis, E. granulosus, and/or Taenia spp. Multiplex PCR (Jenkins’ Lab) – Tissue | | Fresh or frozen tissue - typically liver or lung - from biopsy or surgery. Also acceptable: abdominal or cyst fluid - minimum 2 mL. For species identification see Echinococcus spp./Taenia spp. Sequencing |
| Echinococcus spp. / Taenia spp. Sequencing (Jenkins’ Lab) | | Done on PCR positives only if species level identification for Echinococcus spp./Taenia spp. is requested. Contact PDS to add on to previous submission. |
| Ehrlichia canis Antibody Screen – For Export (Kansas) | | Serum | Canine |
| Ehrlichia canis Routine IFA – Non Export (IDEXX) | | Serum | Canine |
| Ehrlichia spp. RealPCR Test (IDEXX) | | EDTA whole blood |
| Encephalitozoon cuniculi Panel (PECUN) (IDEXX) – Rabbit | | Serum or heparinized plasma |
| Equine Arteritis Virus PCR (Guelph) | | Live: nasal swab, EDTA whole blood, semen. Dead: lung, liver, placenta. | Equine |
| Equine Diarrhea RealPCR Panel (IDEXX) | | Feces - 5 grams in sterile container and feces in fecal culture (enteric pathogen) transport media (for reflex Salmonella culture if indicated) |
| Equine Diarrhea RealPCR Panel with Lawsonia intracellularis Antibody (IDEXX) | | Serum - 1 mL and feces - 5 grams in sterile container and feces in fecal culture (enteric pathogen) transport media (for reflex Salmonella culture if indicated) |
| Equine Encephalitis – Eastern (EEE) (IDEXX) | | Serum | Equine |
| Equine Encephalitis Panel (EEE/WEE) (IDEXX) | | Serum | Equine |
| Equine Granulosa Cell Tumor (GCT) Panel II (UC Davis) | | Serum | Equine |
| Equine Herpesvirus Type 2 (EHV2) RealPCR (IDEXX) | | EDTA whole blood | Equine |
| Equine Herpesvirus Type 5 (EHV5) RealPCR (IDEXX) | | EDTA whole blood | Equine |
| Equine Polysaccharide Storage Myopathy (PSSM-1) (UC Davis) | | EDTA whole blood - 3 - 7 mL or plucked mane hairs with follicle - 20 hair roots | Equine |
| Equine Protozoal Myeloencephalitis (Myelitis) (EPM) IFAT (UC Davis) | | Serum - 2 mL or CSF - 1 mL | Equine |
| Equine Protozoal Myeloencephalitis (Myelitis) (EPM) Western Blot (IDEXX) | | Serum and/or CSF | Equine |
| Equine Rotavirus PCR (Guelph) | | Live: feces, feces swab, rectal swab. Dead: intestinal contents, fecal swab. |
| Estradiol (IDEXX) | | Serum |
| Ethylene Glycol (RUH) | | Fluoride oxalate plasma or serum | Canine, Feline |
| Exercise Induced Collapse PCR (Michigan) | | EDTA whole blood | Canine |
| Extraocular Infection Profile (Health Gene) | | EDTA whole blood - 1 mL, swab | Feline |
| Fanconi Syndrome (PennGen) | | Urine - free catch or cystocentesis |
| Fecal Dx Antigen Profile (ZnSO4 Centrifugation Flotation) with Giardia (IDEXX) | | Feces |
| Feline Immunodeficiency Virus (FIV) Antibody IFA (IDEXX) | | Serum | Feline |
| Feline Immunodeficiency Virus (FIV) Antibody Western Blot (IDEXX) | | Serum | Feline |
| Feline Leukemia Virus (FeLV) Antigen IFA (IDEXX) | | EDTA whole blood - 1 mL and 2 blood smears | Feline |
| Feline Leukemia Virus (FeLV) PCR (WCVM Vet Path) | | EDTA whole blood | Feline |
| Ferritin ELISA (Kansas) | | Serum | Canine, Equine, Feline |
| Ferritin, Iron, TIBC (Kansas) | | Serum | Canine, Equine, Feline |
| Fever of Unknown Origin RealPCR Panel, Comprehensive (IDEXX) | | EDTA whole blood and urine in a sterile container | Canine |
| Fibrinogen (Guelph) | | Citrated plasma | Bovine, Canine, Equine, Feline |
| FIP Virus RealPCR (IDEXX) | | Pleural or abdominal effusion (preferred specimen) - 2 ml (0.1 ml minimum), tissue aspirates (on a swab; see protocol) or fresh tissue in an empty, sterile container (preferred specimen) or EDTA whole blood (LTT) - 1 ml. | Feline |
| Flow Cytometry – (Guelph) | | Lymph node or tissue aspirate in saline, one glass slide of lymph node or tissue aspirate and a copy of the cytology report. EDTA whole blood - 0.5 mL or bone marrow - 0.5 mL, and a copy of the CBC report. |
| Flow Cytometry ordered with PARR (Colorado) | | Bone Marrow in EDTA - 0.5 mL, lymph node, body cavity fluid in EDTA and red top tube - 0.4 mL plus EDTA whole blood - 2 mL and 2 fresh blood smears (unstained, uncoverslipped) |
|
