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MTHFR
Number 129
CPT Code 81291
Alias MTHFR
Specimen Container Lavender Top
Specimen Type Whole Blood EDTA
Turn Around Time 7-10 Days
Days Performed 
Reference Range 
Alternate Specimen 
Volume 5 mL Whole Blood
Stability Ambient 1 Day
Stability Refrigerated 6 Months
Stability Frozen N/A
Patient Preparation 
Methodology 

Real Time PCR

Limitations 
Rejection Criteria 
Additional Instructions 
Performing Laboratory Primex
TagsMTHFR, 677, 1298

COVID-19 Testing Guidance

Primex Clinical Laboratories strives to provide clients with quality testing services to better support patient health. With the ongoing pandemic, COVID-19 testing has become high in demand yet testing supplies are limited.

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COVID-19 Testing Guidance

Primex Clinical Laboratories strives to provide clients with quality testing services to better support patient health. With the ongoing pandemic, COVID-19 testing has become high in demand yet testing supplies are limited.

Read More