Vitamin B12, active Holo Transcobalamin Serum PKL BILL CODE: 4491E000 Sample/Specimen Type: serum Sample/Specimen Volume: 3 mL Department: endocrinology TAT: 5-7 working days Price: KES 4,980.00 Instructions: Age ,Gender & Clinic... Age ,Gender & Clinical history required.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 Back to Table Add to Cart Buy Now