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115 000 - BSA-Block


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BSA-Block by Candor Bioscience is a well-established, versatile blocker for saturating free binding sites on plastic surfaces or other protein binding surfaces, removing background and preventing unwanted binding.
BSA-Block is ideal for assays involving albumin-sensitive capture antibodies. The high purity and control of the raw materials enable strong lot-to-lot consistency. For this reason, high reliability of the assay over several years can be obtained even when different lots are used.
If you experience background due to non-specific binding even when using BSA-Block, we recommend using The Blocking Solution. The blocking efficiency of SmartBlock™ and The Blocking Solution is stronger compared to classic BSA blockers and can be used if the captured antibodies do not heavily depend on BSA. 


  • Standard blocker for saturating free binding sites on surfaces
  • Removes background and prevents unwanted binding.
  • Strong lot-to-lot consistency
  • Ideal for assays involving albumin-sensitive capture antibodies


  • Western blotting
  • Protein Arrays
  • Immuno-PCR
  • Immunohistochemistry
  • Enzyme immunoassay
  • Radioimmunoassay


  • 115 125 – BSA-Block, 125ml
  • 115 500 – BSA-Block, 500ml