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Test Code LAB0213553 Methemoglobin, Blood

Methodology

Spectrophotometry (SP)

Performing Laboratory

CentraCare Laboratory Services

Specimen Requirements

Specimen Type: Whole blood

Container/Tube: Green top (lithium or sodium heparin)

Specimen Volume: 2 mL

Collection Instructions: Do not transfer blood to other containers.

Specimen Transport Temperature

Refrigerated

Reference Values

Negative

Day(s) Test Set Up

Monday through Sunday

Test Classification and CPT Coding

83050