Dilantin® - Fosphenytoin®
Specimen Collection Requirements
Serum or Plasma, one gold (SST), red top tube, green (lithium heparin, PST) top tube, or lavendar EDTA tube
Allow serum to clot completely at room temperature (minimum: 30 minutes). Centrifuge and separate serum or plasma from cells ASAP.
AFTER SEPARATION FROM CELLS: Ambient (20-25°C): 4 days; Refrigerated (2-8°C): 7 days; Frozen (at or below -20°C): 1 month
Samaritan Health Services Laboratories
Thursday, January 5, 2017 03:42:22 AM