Urine Magnesium - Mg++ - MG
Specimen Collection Requirements
Urine, one sterile, metal-free container without preservatives
Legacy Laboratories will adjust the pH to 2 with 6N HCl before testing occurs.
Samples collected using cotton balls.
Room Temperature (18-26°C): 2 hours; Refrigerated (2-8°C): 7 days; Frozen (≤-20°C): 1 month
Eltrombopag and its metabolites may interfere with this assay causing erroneously high patient results.
Wednesday, February 3, 2021 12:42:42 AM
Client Services: 503-413-1234