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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This product is available through the Promega Helix onsite stocking program in a room temperature cabinet. The program offers numerous convenient solutions to meet your lab's needs. The Helix Cabinet is available in two sizes: 7.9 cubic ft. or 25 cubic ft.
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W3841, W3831 For Research Use Only. Not for Use in Diagnostic Procedures.