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Test Code VITESP Vitamin E, Ser/Pl

Important Note

Use for nutritional assessment of vitamin E (alpha- and gamma-tocopherols).

Additional Codes

0080521

Methodology

Quantitative High Performance Liquid Chromatorgaphy

Specimen Type

Blood

Preferred Collection Container

SST

Collection Volume

2.0 mL

Minimum Collection Volume

0.5 mL

Collection Instructions

Patient should fast for 12 hours and abstain from alcohol for 24 hours prior to collection.

Separate serum or plasma from cells within 1 hour of collection. Transfer 1 mL serum or plasma to an ARUP Standard Transport Tube. (Min: 0.2 mL) Avoid hemolysis.

Transport

Refrigerated

Rejection Criteria

Whole blood or body fluids other than serum or plasma.

Specimen Storage and Stability

After separation from cells: Ambient: Unacceptable; Refrigerated: 1 month; Frozen at -20°C: 1 year

Turn Around Time

2-5 days

Lab Department

Referred Testing
 

Test Alias

80521; VITE; Alpha-Tocopherol, Gamma-Tocopherol, Tocopherol

CPT Coding

84446
 

EPIC Code

LAB130

Acceptable Collection Container

Green (sodium or lithium heparin) or serum separator tube. Also acceptable: Lavender (EDTA) or pink (K2EDTA).

Testing Volume

0.2 mL

Day(s) and Time(s) Performed

Sunday - Saturday

LOINC

Vitamin E (Alpha-Tocopherol)- 1823-4; Vitamin E (Gamma-Tocopherol)- 11038-7