Mar 22, 2015




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Leukocyte Alkaline Phosphatase

Leukocyte Alkaline Phosphatase (HCLAP) ARUP Labs, I-N Lab Test

Name: Leukocyte Alkaline Phosphatase

Test Name: Leukocyte Alkaline Phosphatase

Health Link Test Code: HCLAP

LIS Test Code: LAP

Testing Site: Testing will be sent to an approved reference laboratory

Link: http://www.aruplab.com/guides/ug/tests/0049000.jsp

Specimen Processing:

5 mL whole blood and six (6) unfixed, well-prepared smears.

Specimen Transport:

Transport at 20-25° C (ambient). Must be received at UWHC Hospital Laboratory Monday through noon Thursday.


Whole blood must be received by ARUP within 24 hours of collection. When only unfixed smears are submitted, the slides must be received within 72 hours of preparation. Protect from light.