PARASITOLOGY

General notes: Submit samples with ice pack (do not freeze). Some tests have minimal sample volume requirements; see guidance below.

DescriptionFeeService AreaSpeciesSpecimen DetailTest DaysTurnaround TimeAdditional Information
Cryptosporidium Exam - Modified Acid-Fast10.60Clinical MicrobiologyAnyMinimum 1 g (~1 teaspoon) fresh fecesMonday - Friday1-3 business days
Dirofilaria immitis (canine heartworm) ELISA12.70VirologyCanine, FelineMinimum 0.5 ml whole blood, or serum, or plasmaScheduled when received1-2 business daysAntigen test
Dirofilaria immitis (canine heartworm) Microfilaria Exam12.70Clinical MicrobiologyCanine, FelineMinimum 1 ml whole blood in purple top EDTA vacutainer tubeMonday - Friday1-2 business daysModified Knott's Test
Fecal Flotation (fecal egg count)18.00Clinical MicrobiologyAnyMinimum 3 g (~1 tablespoon) fresh feces (within 48 hours of collection preferred) packaged in wide-mouth container or double bag (DO NOT use red top tubes)Monday - Friday1-2 business days (Samples received after 2pm on Fridays will be tested the following business day)Centrifugal method, reported as "eggs per gram" of feces Ship with ice pack
Fecal Flotation, Quantitative (fecal egg count)23.00Clinical MicrobiologyAnyMinimum 4 g fresh feces (within 48 hours of collection preferred) packaged in wide-mouth container or double bag (DO NOT use red top tubes)Monday - Friday1-2 business days (Samples received after 2pm on Fridays will be tested the following business day)Modified McMaster's, reported as "eggs per gram" of feces Ship with ice pack.
Giardia Rapid SNAP ™ Immunoassay19.10VirologyCanine, FelineMinimum 1 g fresh fecesScheduled when received1-2 business daysAntigen test Ship with ice pack
Liver Fluke Sedimentation31.80Clinical MicrobiologyRuminantMinimum 2 g fresh fecesMonday - Friday1-3 business days
Parasite/Arthropod Identification29.70Clinical MicrobiologyAnyWhole parasite, fresh or formalin fixedMonday - Friday1-7 business daysPackage in plastic leak-proof container
Trichinella Pepsin Degradation89.00Clinical MicrobiologyAny2x2 inch section of fresh, frozen, or salted tongue or diaphragm *Other striated muscle may be acceptableScheduled when received>1 business dayPlease notify laboratory prior to submission
Tritrichomonas foetus Culture7.40Clinical MicrobiologyBovinePreputial wash, or smegma, or vaginal fluid, or uterine discharge, or fetal abomasal fluid in InPouch ™ TF BovineMonday - Friday5-7 business daysExpired transport/culture media is not accepted for regulatory testing Must be shipped at ambient temperature (do not refrigerate or freeze); ship with hot pack in cold weather
Tritrichomonas foetus Culture9.30Clinical MicrobiologyFelineMinimum 1 g fresh fecesMonday - Friday5-7 business daysMust be shipped at ambient temperature (do not refrigerate or freeze); ship with hot pack in cold weather

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