PSA is a protein made only by the prostate. It is a molecule present in the blood of all men, a marker of prostate activity. When the gland is abnormal, the PSA level is high and its dosage may reveal a possible prostate abnormality.
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.
