Antitoxin GmbH products

ABO-trol® forte plus plastic card with 6 reaction chambers (2 x anti-A, anti-B and anti-D).

ABO-trol® forte II plastic card with 4 reaction chambers (2 x anti-A and  anti-B).

Papain destroys certain blood group antigens, notably M, N, S, Fya, Fyb and Xga. This property can be used to identify and separate mixed antibodies. However, Papain`s shelf life is limited to 4 weeks due to the loss of enzymatic activity. ANTITOXIN has solved this problem by developing an inactivated form of Papain, that is activated by our ImuPap-Activator before use. By that we are not only achieving a longer shelf life, but as well a constant enzymatic activity to guarantee reliable test results.

Our ImuStab-1 and ImuStab-2  solutions were developed in cooperation with our customer in Baden-Baden (German Red Cross, Baden-Wurttemberg-Hesse, Institute Baden-Baden).

By using fresh erythrocytes and our ImuFreeze solution, we are achieving recovery rates of 80% of erythrocytes without loss of antigens after a storage time of one year at -20°C and washing with our ImuWash solution. Subsequently cells can be further preserved at 4°C with ImuStab solution.