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VITAMIN E
Number 247
CPT Code 84446
Alias VITAMIN E, ALPHA TOCOPHEROL
Specimen Container SST
Specimen Type Serum
Turn Around Time 
Days Performed 
Reference Range 4.6-17.8 mg/L
Alternate Specimen Red Top
Volume 1 mL Serum
Stability Ambient 7 Days
Stability Refrigerated 7 Days
Stability Frozen 7 Days
Patient Preparation 
Methodology 

High-pressure liquid chromatography (HPLC)

Limitations 
Rejection Criteria 

Specimen not protected from light; hemolysis

Additional Instructions 

Protect from light

Performing Laboratory Reference Laboratory
TagsVITAMIN E

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