2.5% Normal Horse Serum (S-2012) is a ready-to-use blocking solution that is prepared identically to our undiluted normal serum. It can be used for blocking non-specific binding or as an antibody diluent.

Features:

• Pooled samples collected from healthy adult animals
• Heat-treated and centrifuged to remove precipitates and then filtered
• Tested with appropriate antibody to check for possible cross-reactivities
• Same serum preparation that is included in the ImmPRESS^® Detection Systems and the R.T.U. VECTASTAIN^® ABC Kits