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Home > Parathyroid Hormone Intact, with Calcium
Plain red top or SST tube.
Onsite [NJH]: Transport to lab within 1 hour.
Offsite: Separate serum from cells within 2 hours by centrifuge and aliquot into a labeled polypropylene or similar plastic tube.
Preferred volume: 1 mL serum
Minimum volume: 0.3mL serum
Grossly hemolyzed specimens, lipemic samples
Offsite: Send frozen serum Priority Overnight via FedEx and in a well insulated container on dry ice.
4 hours room temperature
8 hours refrigerated at 2-8°C
>8 hour frozen at -20°C
1 Step Sandwich Chemiluminescent and Calcium Arsenazo III Complex
Results same day if samples are received prior to 6PM
PTH Intact;PTHI (Parathyroid Hormone Intact), Calcium
Contact Client Services
Advanced Diagnostic Laboratories
1400 Jackson St
Denver, CO 80206
© 2017 National Jewish Health Policies & Guidelines