The plasma has lost its normal straw-yellow color turning dark yellow, brown or greenish. This is due to an abnormal increase in bilirubin, a compound with a brownish coloration. Bilirubin is the normal breakdown product of hemoglobin contained in red blood cells.
Special plasmas are derived from patients with a congenital deficiency, severe or moderate, or presenting a particular profile. No buffer or preservatives are added. Quickly frozen at -80° C, the plasma maintains perfectly intact the matrix. All plasmas are stable when stored at -40° C to -80° C. We carefully pack with dry ice during shipment. No additive or preservative. Expiry date > 1 year. Plastic vials.
Minimize test time. Ready to use.
