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Test Code LAB113 Phosphorous

Specimen Requirement

0.5 ml serum or Li heparin plasma; SST and PST acceptable.

 

Avoid prolonged contact with red blood cells.

Specimen Stability

1 day at 20-25° C

4 days at 2-8° C 

1 year at -20° C

Testing Schedule

Daily

Reference Range

2.5 – 4.9 mg/dL

Testing Department

Chemistry

Method

Phosphomolybdate

CPT Code

84100

Additional Testing Locations

This test is also performed daily at the following Altru Clinics:

  • Crookston
  • Devils Lake

Please contact appropriate lab location for specific test information, as methodology varies by site.