Hemoglobin A1C

Method Name

High Performance Liquid Chromatography


Hemoglobin A1C; Glycosylated Hemoglobin; Glycated Hemoglobin; Hgb A1C; Glyco Hgb; A1C, Hemoglobin A1C

Specimen Required

one lavender top tube

Specimen Minimum Volume

3.0 mL of blood

Specimen Stability Information

Stable for up to 5 days – keep refrigerated.

Performing Laboratory

Monday – Friday. Turn around time is 24 hours.

Reference Values

4.0 – 6.2 % of Total Hemoglobin