BioFX® Blocks, Buffers and Diluents

SurModics offers several BioFX-brand proprietary options for the dilution and blocking of antigens and antibodies in multiple buffer configurations:

These formulations offer scientists more flexibility for assay development. 

BioFX buffers, blocks, and diluents are available in bulk and custom dispenses.  Contact us to discuss how we can meet your requirements

Non-Fat Dry Milk (NFDM) Blocks and Diluents

Product Code Description  
MLKB Borate Buffered Saline Milk Blocking Solution - 10X Concentrate  

 

Casein Blocks and Diluents

 

Product Code Description  
TBSC Tris Buffered Saline/Casein Block and Diluent - 10X Concentrate  
PBSC Phosphate Buffered Saline/Casein Block and Diluent - 5X Concentrate  

 

 Bovine Serum Albumin (BSA) Blocks and Diluents

 

Product Code Description  
LLBB Blocking Buffer - BSA