Name: Magnesium, RBCs
Test Name: Magnesium, RBCs
Health Link Test Code: HCRBCMG
LIS Test Code: RBCMG
Testing Site: Testing will be sent to an approved reference laboratory
Prior to collection obtain a Royal Blue top tube with EDTA anticoagulant from UWHC Client Services, (608) 263-7060. Tubes will be marked with purple tape to help differentiate from the royal blue top tubes with no additive.