ELISA Microplate Blocking Buffer (BSA Free)

 78.00 198.00

ELISA Microplate  Blocking Buffer / Blocking Reagent (BSA-free) 

ELISA Microplate  Blocking Buffer / Blocking Reagent, as like as our other Immunoassay Blocker/Stabilizers reagents is a multi-Purpose Phosphate buffer solution for Blocking free binding sites on ELISA Microplate and Plates, but do not contain Bovine albumin.It is a proper blocking reagent  for RIA Coated Tubes, Coated Microspheres, and Glass beads.

Coating Blocker-Stabilizer (BSA-free) preserves coated and surface attached materials (Proteins, Peptides, Ags, Abs) from microbial attack and increase Ab Stability / Ag stability  (12-36 months at refrigerator). ELISA Plate Blocker-Stabilizer(BSA-free) allows customers to simply dry their coated plates in RT without losing coated ligands biological activities.

ELISA Blocking reagent also decreases Background signal in ElISA assay & tasts, increases signal to noise ratio and decreases numbers of washing steps in Immunoassay tests as like our other Coating Blocking Buffers.


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 ELISA Microplate Blocking Buffer – BSA Free

ELISA Microplate  Blocking Buffer / Blocking Reagent (BSA free) is unique solution for blocking and stabilizing of coated Elisa microplate and RIA test tubes for tests may need to perform in BSA free environment.

Diagnopal plate stabilizer-blocker-BSA Free solution extends dried proteins shelf life up to 3 years at 4 C and increase sensitivity and specificity by reducing surface None-specific binding sites, decreasing noise to signal ratio and reduces Background signal. in ELISA, ElISPOT, RIA, CLIA, Immunobloting and Microarray tests. Also, you can dilute your antibodies and antigens in this stabilizer to spray or coat them in Immunochromatogrphy papers and dot blotting.

 Recommended use:

Bring product temperature to your RT and act according to your own standard stabilization protocol but:

For ELISA or RIA, CLIA add desire volume of plate Stabilizer/Blocker to your coated plate/tube and left it for 10 min to 1 hour, then discard, tap to absorbent to exit droplets and without washing, put upside down to dry for 18-24 hours in RT with controlled 10-15 % humidity and use your blocked and stabilized coated Plate/ tube. 2-4 hours drying chamber with sealed desiccated container, 4 hours in Vacuum oven (30-40 Centigrade) provide fast dried products.

For microarray and Microsphere try your own standard SOPs. For achieving long shelf life, keep your dried coatings in sealed and desiccated packs inside Refrigerator.

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NOTE: This product is for research and/or further manufacture use only and is not for human therapeutic or consume purpose. Sales without any seller’s warranty or representation. No claims for replacement or refund of purchase shall be allowed. All claims must be made within 30 fallowing date of delivery.


Additional information


100 ML, 1000 ML, Bulk Orders

Product Insert


Plate Stabilizer-Blocker (BSA Free)

Product SDS


Plate Stabilizer-Blocker (BSA Free)-SDS