NOTICE: Deliveries are being delayed all across the US. Expect longer than normal shipping times.
Our proprietary blocking reagent – BlokHen® – is a fish serum-based immunoreagent designed for use with chicken antibodies. It already contains concentrated buffer and non-ionic detergent (tween-20), allowing simple dilution with water. BlokHen® can be used in Western Blots, Immunohistochemistry or Immunocytochemistry, Immunoprecipitation, or ELISA applications.