BSA Block

BSA-Block is a well established, versatile blocker for many immunoassay applications. High purity of the BSA and the control of the raw materials guarantee good lot-to-lot consistency for this standard blocker based on BSA.
£60.75

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The standard blocker for ELISA, EIA, Western blotting, protein arrays and immuno-PCR.

BSA-Block saturates free binding sites on plastic surfaces or other protein binding surfaces for minimizing non-specific binding to surfaces.

BSA-Block is a well established, versatile blocker for many applications.

The high purity and control of the raw materials enable good lot-to-lot consistency for this blocker based on BSA. Therefore a high reliability of the assay over years is given 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.
 

Benefits of BSA blocking

Albumins form a large fraction of the matrix where antibodies can be naturally found.Some antibodies need the presence of albumins in their direct surrounding to achieve optimal binding characteristics. In case of using an albumin-sensitive capture antibody it makes sense to use BSA-Block as blocking reagent.

During blocking with BSA-Block, albumin molecules adsorb closely to the coated capture antibodies und enable good binding of the antibodies. This can be observed in a better binding capacity of coated capture antibodies blocked with BSA-Block compared to blocking with other blockers. It is recommended to test different blockers in parallel when assembling a new assay because the previously described effect occurs rarely.

The blocking efficiency of innovative blockers such as SmartBlock™ or The Blocking Solution is superior to classic BSA blockers and can be used if the capture antibodies is less dependent on BSA. Currently no efficient buffer alternatives exist for BSA sensitive antibodies.

For BSA insensitive antibodies, very efficient and economic blocking solutions are available as substitutes.

Brand CANDOR Bioscience
Code 115 125

Product Descriptions & Guides



ReadyTector® (All-in-One Western Blotting Solution)

 ReadyTector® 


Assay Optimizers

 LowCross-Buffer®
 LowCross®-HRP
 NEW! LowCross®-HRP-Stab


Blockers

 The Blocking Solution


Stabilizers

 Liquid Plate Sealer® 
 HRP-Protector™
 Antibody Stabilizer


Application Guide

 CANDOR Product Application Guide


 


Product Inserts and Data Sheets


All-in-One Western Blotting Solution

 ReadyTector®


Assay Optimizers

 LowCross-Buffer® 
 Low-Cross-HRP® 
 LowCross®-HRP-Stab
 Sample Buffer


Blockers

 The Blocking Solution 
 SmartBlock™
 BSA-Block 


Stabilizers

 Antibody Stabilizer TRIS
 Antibody Stabilizer PBS
 Liquid Plate Sealer®
 HRP-Protector™
 LowCross®-HRP-Stab


Standard Buffers (ready-made)

 Coating Buffer pH 7.4 
 Coating Buffer pH 9.6 
 Stripping Buffer
 Washing Buffer TRIS
 Washing Buffer TRIS IHC
 Washing Buffer PBS 
 Washing Buffer PBS IHC


Tool boxes

 CANDOR Starter Package
 CANDOR Starter Package IHC
 Blocking Sampler Package


To learn more about CANDOR Bioscience 
download their  Corporate Brochure and their  Product Brochure.