ARUP's Laboratory Test Directory

Albumin, Serum or Plasma by Spectrophotometry : 0020030

Mnemonic: ALB

Methodology: Quantitative Spectrophotometry
Performed: Sun-Sat
Reported: Within 24 hours
Specimen Required: Collect: Serum separator tube or plasma separator tube.

Specimen Preparation: Allow serum tube to clot completely at room temperature. Separate serum or plasma from cells within 2 hours of collection. Transfer 1 mL serum or plasma to an ARUP Standard Transport Tube. (Min: 0.2 mL)

Storage/Transport Temperature: Refrigerated.

Stability (collection to initiation of testing): After separation from cells: Ambient: 10 weeks; Refrigerated: 5 months; Frozen: 3 months

Reference Interval:
By report (reports may vary based on instrumentation)
CPT Code(s): 82040