Minimum Specimen Volumes - Gray Top
GRAY TOP (K Oxalate/Na Fluoride)
Test Name
(Most commonly ordered tests)
Adults
(full Size Tubes)
Neonates
(Microtainers)
Pediatrics
(Pedi Tubes)
Ethanol (Alcohol)
3 mL
-
1 mL
Lactic Acid (on ice)
2 mL
-
1 mL