CANDOR Blocking Reagent Sampler Package ELISA

This package includes The Blocking Solution, SmartBlock™, and PlateBlock™. These three products are blockers offered by CANDOR with different characteristics. They are designed for saturating free binding sites on plastic surfaces or other protein binding surfaces, removing background and preventing unwanted binding.

• The Blocking Solution is well suited for assays that require high reproducibility and low coefficients of variation. It is based on highly purified casein that has been chemically modified. Of the three blockers, The Blocking Solution is the strongest. 

• SmartBlock™ is a BSA-free, peptide-based blocker. For many assays, SmartBlock is an economical and reliable alternative to BSA-containing solutions. Problems caused by BSA within blockers, such as BSA-interactions and cross reactivities, can be eliminated by using SmartBlock.

• PlateBlock™ is an animal and protein-free blocker specifically designed for serological assays (antigen-down assays) on plastic surfaces. It successfully reduces false positives and improves the assay reliability.