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Thermo Scientific™ Pierce™ Protein-Free Blocking Buffer

Catalog No. p-7184558
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Quantity:
100 mL
1 L
Buffer:
PBS
PBST
TBS
TBST

Pierce Protein-Free Blocking Buffer is a non-protein compound that provides effective blocking for membrane-based and plate-based protein detection methods, resulting in extremely low background.

Pierce Protein-Free Blocking Buffer is a non-protein compound that provides effective blocking for membrane-based and plate-based protein detection methods, resulting in extremely low background. It is supplied in a convenient, ready-to-use format.

Features of Protein-Free Blocking Buffer include:
Protein-free blocker—minimizes or eliminates cross-reactivity associated with protein-based blocking buffers
Applications—compatible with western blotting (membranes), ELISA (microplates), and arrays (coated glass slides)
Streptavidin-friendly—free of biotin; no interference with avidin-biotin detection systems
High-performance—optimized and validated in many protein methods to provide high signal-to-noise ratio (i.e., no quenching of specific binding and signal but eliminating nonspecific binding and background)

Traditional blocking buffers contain proteins that can cross-react in certain immunodetection systems, resulting in high background and reduced signal. Pierce Protein-Free Blocking Buffers are devoid of protein while remaining highly effective at blocking plates, membranes, and other surfaces for ELISA, western blotting, glass slide arrays, and other applications.

TRUSTED_SUSTAINABILITY

Specifications

Product Type Blocking Buffer, protein-free
Quantity 100 mL
Form Liquid
For Use With (Application) ELISA, Western Blot, Arrays
Concentration 1X
Buffer PBS
Blocking Agent Non-protein compound
Content And Storage Upon receipt store product at room temperature. After opening, store product at 4°C.
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