血型鉴定试剂，用于进一步制造用途(FFMU)的抗体中间体，ABO特异性

Antibody intermediate for further manufacturing use.

Production of an in vitro blood typing product or device.

Partially processed reagent for further manufacture of non-injectable products only. The absence of all viral antigens has not been determined. No US Standard of Potency. Do not use if turbid. Contains 0.1%<nbsp/>(w/v) sodium azide.

Standardized, concentrated cell culture supernatant which has been diafiltered with phosphate buffered saline. For the formulation of Anti-B or Anti-A+B blood typing reagents or devices. ES-4 gives strong reactions with all red cells displaying regular forms of the B antigen. In common with the polyclonal Anti-B found in human group A plasma, this antibody agglutinates A1 red cells which exhibit the ‘Acquired B’ phenomenon. The major application of this FFMU is as a constituent of a blended Anti-A+B reagent. JG (clone ES-15)is an excellent blending partner for this purpose. Contains 0.1% (w/v) Sodium Azide. Shelf Life: 24 months from date of filtration. Licensed by the US FDA under a shared manufacturing arrangement.

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