19321-B , Poly-L-Lysine 0,1% Aqueous Solution, 100 ml

B/ Poly-L-Lysine Hydrobromide 70,000-150,000

CAS #25988-63-0

Poly-L-lysine with a molecular weight of >70,000. This solution is useful in promoting cell adhesion to solid substrates. Used for nuclear antigen-coated red cells in hymolytic plaque assay.

We offer a prepared 0.1% aqueous solution which is micro-filtered and is used to increase tissue adhesion to the glass slide, which is needed for immunohistochemical and immunolabeling techniques, as well as lengthy staining procedures.