Home New Customer? Create Account
Member Login:


115 000 - BSA-Block


Starting at: $59.00

Please Choose:


Add to Cart:
BSA-Block 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. 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. BSA-Block is ideal for assays involving albumin-sensitive capture antibodies. 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