Promega Corporation

Blocking Agents

This BSA (bovine serum albumin) has been tested and qualified for optimum performance in immunoblotting applications with alkaline phosphatase antibody conjugates. It is shown to be alkaline phosphatase-free.

Tween® 20 is a nonionic detergent used as a buffer component for immunoscreening in the ProtoBlot® Systems. In addition to blocking agents such as BSA, which saturate excess sites of antibody binding on membranes, this detergent acts in solution to dissociate nonspecific interactions with an antibody probe.

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Product Size Conc. Catalog # *List Price Order QTY Add to Cart

Blot-Qualified BSA

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Blot-Qualified BSA

 Components

  • Blot-Qualified BSA

    W384A1 x 10g
10g
- W3841 zł 230,00 Add to cart

Tween® 20

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Tween® 20

 Components

  • Tween® 20

    W383A1 x 2,500μl
2.5ml
100% W3831 zł 147,00 Add to cart


Use Restrictions

W3841, W3831 For Research Use Only. Not for Use in Diagnostic Procedures.

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