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HelpTest Code LAB371 CALCIUM, URINE, RANDOM
Acceptable Collection Tube(s) or Specimen
Urine Container
Specimen Volume
2.0 mL
Processing Instructions
Collect a minimum of 2.0 mLs urine in a urine container or aliquot 2.0 mLs into a aliquot tube. Refrigerate specimen.
Stability
Stability: Room Temp 8 hrs, Refrigerated 48 hrs
Performed Test Frequency
Everyday
Methodology
Arsenazo – Colorimetric
CPT(s)
82340
Performing Location
MercyOne Des Moines Laboratory, Chemistry