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Test Code ALK Alkaline Phosphatase, Serum/Plasma

Specimen Volume

1.0 mL

Preferred Specimen

Gold (SST) (Serum)

Alternate Specimen

Green Gel (GGT)

Specimen Handling Instructions

Serum and plasma are both acceptable specimens.

Transport

Routine courier pick-up

Cutoff Time

None

Department

Chemistry

Methodology

Enzymatic

Stat Turn-around Time

1 Hour

Routine Turn-around Time

1 Day

Reference Ranges

30-135 mg/dL. See report for pediatric ranges