A non-mammalian blocking reagent supplied in tris for diagnostic systems involving membrane or other solid phase material. This new reagent imparts superior stability and flow characteristics, while utilizing proteins that do not interact with mammalian antibodies.

• Imparts superior stability and flow characteristics
• Utilizes proteins that do not interact with mammalian antibodies
• Supplied in HDPE plastic

Preservative - 0.09% sodium azide.

Applications: ELISA/EIA/Western blot.