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HelpTest ID NBLD0185 Calcium, Urine
AKA
CA UR
Specimen Type/Requirements
Sterile or Non-Sterile Container - Urine, Random
Acidify specimens to a pH of <2.0 with 6N hydrochloric acid prior to centrifugation.
Specimen Volume
| Preferred Volume | 4.0 mL |
|---|---|
| Minimum Volume | 1.0 mL |
Stability/Transport
| Room Temperature | 48 hours | |
|---|---|---|
| Refrigerated | 4 days | Preferred for transport |
| Frozen | 3 weeks at - 20 C |
Performed Test Frequency
Monday through Sunday
Methodology
Arsenazo III
Performing Lab
Sanford Laboratories Bismarck
CPT
82340