Preparation of microwell plates involve binding the antigen or antibody to the plate, blocking nonspecific binding sites, then coating the plate with a stabilizing reagent to allow for long term storage. ZeptoBlock is an immunoassay reagent formulated to block nonspecific binding sites of microwell plates to which antigen or antibody has been applied, thus minimizing interfering substances and cross-reactivity. The reagent is supplied in a liquid, ready-to-use format.

+2° to +8° C.
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