Alkaline Phosphatase, Serum or Plasma
Also known as: ALKP
Use
This test aids in the investigation of hepatobiliary and bone diseases. Abnormal levels of alkaline phosphatase can indicate issues with the liver, gallbladder, or bones, helping healthcare providers diagnose conditions such as liver disease, bone disorders, and bile duct obstructions.
Special Instructions
Not provided.
Limitations
This test may not provide accurate readings if the specimen is collected in EDTA or sodium fluoride/potassium oxalate tubes. Grossly hemolyzed samples can also lead to inaccurate results. Results can vary based on instrumentation, so comparisons should be made with the same equipment type. Ensure proper collection and preparation to maintain sample integrity.
New York Approved
Methodology
Automated Analyzer (Clinical Chemistry)
Biomarkers
Alkaline Phosphatase
Analyte
LOINC Codes
- 6768-6 - ALP SerPl-cCnc
Result Turnaround Time
0-1 day
Related Documents
For more information, please review the documents below
Specimen
Plasma
Volume
1 mL
Minimum Volume
0.2 mL
Container
ARUP Standard Transport Tube
Collection Instructions
Collect using a plasma separator tube; separate serum or plasma from cells within 2 hours.
Storage Instructions
Refrigerate for up to 1 week; freeze if longer storage is required for up to 2 months.
Causes for Rejection
Specimens collected in EDTA or sodium fluoride/potassium oxalate. Grossly hemolyzed specimens.
Stability Requirements
| Temperature | Period |
|---|---|
| Room Temperature | 1 week |
| Refrigerated | 1 week |
| Frozen | 2 months |
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