Blokering buffere

Elektroforesebufferne opretholder ensartede pH-niveauer under separation af DNA, RNA og andre proteiner. Lavladningsopløsningerne leverer ioner, der overfører den påførte strøm, og gør det muligt for forskellige molekylstørrelser at bevæge sig med forskellige hastigheder under analyser. De præparative stoffer, der giver yderligere beskyttelse til proteiner, forhindrer nedbrydning for at garantere prøvelevedygtighed og nøjagtig testning. Den bedste elektroforesebuffer, der fås i forskellige molekylvægte, kan vælges baseret på de specifikke makromolekyler, der håndteres.

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Blocker™ Blocking Buffer, BLOTTO in TBS

Supplier: Thermo Fisher Scientific

Blocker™ BLOTTO is a ready-to-use 5% solution of non fat powdered milk in Tris-buffered saline for Western blot, ELISA, IHC and other detection methods.

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Blokerende buffere, SuperBlock®

Supplier: Thermo Fisher Scientific

Biotin- og serumproteinfri blokker Blokerer membraner hurtigt og effektivt, hvilket medfører høje signal/støjforhold.

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StartingBlock™ Blocking Buffer

Supplier: Thermo Fisher Scientific

These StartingBlock™ blocking buffers are PBS and TBS formulations of a proprietary protein that provides exceptional performance and broad compatibility with membrane (Western blot) and 96-well plate (ELISA) assays.

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Blocker™ Blocking Buffer, Casein

Supplier: Thermo Fisher Scientific

Blocker™ Casein in PBS or TBS are ready-to-use, solutions of purified casein protein for blocking steps in Western blot, ELISA, IHC and nucleic acid detection methods.

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Non-animal sera protein blocking Agent, FISH-Blocker™

Supplier: G-Biosciences

FISH-Blocker™ uses a fish protein as the primary blocking agent to eliminate cross reactivity. Using a non mammalian protein eliminates or minimises the interaction of antibodies raised in mammals. It is offered either in TBS (Tris-buffered saline) or in PBS (phosphate-buffered saline) at pH 7,5.

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Pierce™ Fish Serum Blocking Buffer,Thermo Scientific

Supplier: Thermo Fisher Scientific

This Fish Serum blocking buffer is steelhead salmon serum in PBS that is especially useful as a blocking agent in IHC and other detection methods involving mammalian samples.

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Protein blocking solution, BLOK™ BLOTTO

Supplier: G-Biosciences

BLOK™ BLOTTO is a 5% novel modified milk protein solution used for Westerns, ELISA and dot blot blocking.

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Blocking solution, BLOK™ BSA

Supplier: G-Biosciences

BLOK™ BSA is a 10% BSA protein blocking solution.

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Pierce™ Blocking Buffers, Protein Free

Supplier: Thermo Fisher Scientific

These protein-free blocking buffers are either a PBS or a TBS formulation of a non protein compound that provides effective blocking for membrane based and plate based protein detection methods, resulting in extremely low background.

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Blocking buffer, Blocker™ BSA (10X) in PBS or TBS

Supplier: Thermo Fisher Scientific

Blocker BSA in PBS or TBS are ready-to-use, 1X PBS or TBS solutions of 10X (10%) bovine serum albumin protein for blocking steps in Western blot, ELISA, IHC and nucleic acid detection methods.

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Blocking buffer, fast blocking, Pierce™

Supplier: Thermo Fisher Scientific

This buffer effectively and reliably blocks Western blots in just five minutes to provide low background results and speed up traditional blotting protocols.

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Blocking reagents, Blotto

Supplier: Rockland Immunochemicals

Contains immunoanalytical grade non-fat dry milk. Blocks non specific binding of proteins in various immunological assays. Ideal for use in western blotting and ELISA methods.