Alkaline Phosphatase Isoenzymes

Test Code: TD_2614

CPT Code(s): 84080, 84075

$47

Test Details

Alternative Name(s)

Alkaline phos fractionation

Test Includes

Alkaline Phosphatase Isoenzymes

Methodology

Photometric/Electrophoresis

Rejection Criteria

Hemolysis
Lipemia
Icterus

Reference Range(s)

By Report

Specimen Requirements

Preferred Specimen

Serum Separator Tube

Minimum Volume

1 mL Serum

Sample Stability

7 days room temperature
7 days refrigerated
14 days frozen

Transport Temperature

Frozen

Collection Instructions

Allow SST to clot in an upright position for at least 30 minutes, then centrifuge sample within 2 hours of collection. Transfer serum to a plastic transport tube. Clearly label tube as serum. Freeze. When multiple tests are ordered, submit separate tube for this test.

Alternative Specimen

1 mL serum from a plain red top tube. Allow sample to clot in an upright position for at least 60 minutes, then centrifuge sample and transfer serum to a plastic transport tube within 2 hours of collection. Clearly label tube as serum from a plain red top tube. Freeze. When multiple tests are ordered, submit separate tube for this test.