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HelpTest Code TCA UR CALCIUM, TIMED
Specimen Type
Timed Urine Collection
Specimen Processing
Record total volume and time duration
Aliquot specimen into a 16×100 tube
Spin down aliquot specimen prior to testing
Specimen Volume
1 ml
0.5 ml minimum
Specimen Stability
Refrigerated-7 days
Special Instructions
The total volume and time duration is recorded and resulted on the test ID: TCOL
24 Hour Urine Collection Instructions
Samples are OK to test NEAT/WITH OUT perservative if tested the same day as 24 hour collection ends. 15ml acetic acid can be added prior to collection or up to 4 hours post collection.
Performing Laboratory
Great Plains Health