Standardized, concentrated cell culture supernatant, non-diafiltered, minimal pH buffering; For the formulation of Anti-M blood typing reagents or devices.
Direct agglutinating antibody.
The optimal pH of an Anti-M finished reagent made from this antibody is 8.4. At pH values below 8.0 the antibody will react with NN red cells.
Contains 0.1% (w/v) Sodium Azide; Shelf Life: 24 months from date of filtration.