Instructions:
Serum Has To Be Coll...
Serum Has To Be Collected Between
6:00-10:00 Am And 4:00-8:00 Pm. (Clinical History And Collection Time Required On TRF - Mandatory)
Serum [Samples Should Not Be Taken From Patients Receiving Therapy With High Biotin Doses (I.E. > 5 Mg/Day) Until At Least 8 Hours Following The Last Biotin Administration]