Blocking Buffers

The electrophoresis buffers maintain consistent pH levels during DNA, RNA, and other protein separation. Providing ions that transfer the applied current, the low charge solutions facilitate different molecular sizes to travel at various rates for analyses. Offering additional protection to proteins, the preparative substances prevent degradation for guaranteed sample viability and accurate testing. Available in various molecular weights, the best electrophoresis buffer can be selected based on the specific macromolecules being handled.

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Aquatic Block™ PBS

Supplier: Arlington Scientific

A non-mammalian blocking reagent supplied in PBS for diagnostic systems involving membrane or other solid phase material.

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Aqua Block™ Tris

Supplier: Arlington Scientific

A non-mammalian blocking reagent supplied in tris for diagnostic systems involving membrane or other solid phase material.

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Section Block, Electron Microscopy Sciences

Supplier: Electron Microscopy Sciences

Blocking solutions based on chemically modified and fragmented ultra-pure casein. Effectively reduces unwanted binding of primary antibody and conjugates use to charged surface of the slide and tissue section.

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BLOK™ Casein, 1% Casein Protein Blocking Solution, G-Biosciences

Supplier: G-Biosciences

G-Biosciences' BLOK™ Casein is a purified protein, used for blocking free binding sites in western blot, ELISA plate well, immunohistochemistry and other immunochemical applications.

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Blocking Buffer, TBS Fish Gel 10X, Rockland

Supplier: Rockland Immunochemical

Highly sensitive ELISA assays require minimal non-specific interactions

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Blocking Buffer For Immunohistochemistry Serum And Azide Free, Rockland Immunochemicals

Supplier: Rockland Immunochemical

Protein blocker specifically designed for immunohistochemical staining where detection occurs using an immunoenzymatic reaction with substrate, i.e. peroxidase (HRP) with diaminobenzidine (DAB)

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BlockOut® Universal Blocking Buffer for Western Blotting, Rockland Immunochemicals

Supplier: Rockland Immunochemical

BlockOut® is an universal blocking buffer solution for Western Blotting. It is specifically designed for colorimetric, chemiluminescent, and fluorescent western blotting.

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Background Blocker, Diagnostic Biosystems

Supplier: Diagnostic Biosystems

To reduce nonspecific staining during IHC.

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BLOK™ BSA, 10% BSA Protein Blocking Solution, G-Biosciences

Supplier: G-Biosciences

G-Biosciences' BLOK™ BSA is a 10% BSA protein blocking solution suitable for blocking Western blots, ELISA and dot Blots

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Balance Blocker™ PBS (with Surfactant)

Supplier: Arlington Scientific

A universal blocking reagent supplied in PBS for diagnostic and research systems.

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Blocking Solution, 10% BSA, KPL Immunoassays

Supplier: KPL

10% BSA Diluent/Blocking Solution minimizes non-specific binding and background

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Aquatic Block™ Serum-Free PBS (with Surfactant)

Supplier: Arlington Scientific

A non-mammalian blocking reagent supplied in PBS for diagnostic systems involving membrane or other solid phase material.

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Borate Buffered Saline (BBS), Rockland Immunochemicals

Supplier: Rockland Immunochemical

Borate buffered saline (BBS) is commonly used in coating procedures for ELISA.

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BLOK™ BLOTTO, 5% Modified Milk Protein Blocking Solution, G-Biosciences

Supplier: G-Biosciences

G-Biosciences' BLOK™ BLOTTO is a pre-formulated, convenient, ready-to-use blocking solution

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Aurion Blocking Solutions, Electron Microscopy Sciences

Supplier: Electron Microscopy Sciences

Aurion blocking solutions effectively block sticky surfaces by multi-point hydrophobic and charge-based interactions. The blocking solutions are specifically designed to meet the characteristics of each type of secondary conjugate.