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You Searched For: Electrophoresis 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.

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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Image Unavailable-80503-004

MOPS, Free Acid, Molecular Biology Grade, EMD Millipore

Catalog Number: (80503-004)
Supplier: MilliporeSigma
Description: MOPS, free acid is a zwitterionic buffer useful in the pH range of 6.5 to 7.9. Has a pKa of 7.20 at 25 °C.

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Image Unavailable-80058-558

PBS-TWEEN®, Phosphate Buffered Saline Tablets, MilliporeSigma

Catalog Number: (80058-558)
Supplier: MilliporeSigma
Description: Dissolving one tablet in 1 liter of deionized water yields 140 mM NaCl, 3 mM KCl, 0.05% TWEEN® 20 Detergent, 10 mM phosphate buffer, pH 7.4 at 25°C.

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Image Unavailable-EM-8820

TBE Buffer, Concentrate, OmniPur®. 10X.

Catalog Number: (EM-8820)
Supplier: MilliporeSigma
Description: Liquid

SDS Certificates


Image Unavailable-EM70607-3

4X SDS Sample Buffer, MilliporeSigma

Catalog Number: (EM70607-3)
Supplier: MilliporeSigma
Description: The 4X SDS Sample Buffer is a standard formulation commonly used for SDS-PAGE analysis of proteins

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Image Unavailable-EM-8410

SSPE Buffer, 20X, Liquid Concentrate, OmniPur*.

Catalog Number: (EM-8410)
Supplier: MilliporeSigma
Description: Each liter of concentrate makes 20L of 1X SSPE (0.150M NaCl, 0.010M Sodium Phosphate, 0.001M EDTA).

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Image Unavailable-82604-016

TAE Buffer, 10X, Molecular Biology Grade, Calbiochem®, MilliporeSigma

Catalog Number: (82604-016)
Supplier: MilliporeSigma
Description: 10X concentrate that can be diluted to a 1X solution containing 40 mM Tris, 40 mM acetate, and 1 mM EDTA, pH ~8.3.

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Image Unavailable-EM-8720

TAE Buffer, Concentrate, OmniPur*. 10X.

Catalog Number: (EM-8720)
Supplier: MilliporeSigma
Description: Liquid.

SDS Certificates


Image Unavailable-EM-8750

TAE Buffer, Concentrate, OmniPur*. 25X.

Catalog Number: (EM-8750)
Supplier: MilliporeSigma
Description: Premixed powder

SDS Certificates


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TRIS-buffered saline (TBS, 10X) pH 7.6, Thermo Scientific

Supplier: Thermo Scientific Chemicals
Description: Liquid

SDS Certificates

Image Unavailable-82022-634

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

Supplier: G-Biosciences
Description: 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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Separating or resolving buffer (4X), Thermo Scientific

Supplier: Thermo Scientific Chemicals
Description: Liquid

SDS Certificates

Image Unavailable-77395-186

Aqua Block™ Tris

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

Image Unavailable-PAV4271

TAE Buffers, concentrate, Molecular Biology Grade (Tris-acetate-EDTA), Promega

Supplier: Promega Corporation
Description: TAE Buffer is the most commonly used buffer for agarose DNA electrophoresis.

Certificates

Image Unavailable-89167-866

FirstChoice™ Blocking Agents, G-Biosciences

Supplier: G-Biosciences
Description: G-Biosciences' FirstChoice™ Blocking Buffer is ideal as a first choice for optimization of new assays and systems, or when determining the optimal blocking buffer for elimination of non-specific binding sites in ELISA, blotting, immunohistochemistry and other applications.

SDS

Image Unavailable-77395-174

Aquatic Block™ PBS

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

Image Unavailable-PAV4261

SSC Buffer, 20X, Molecular Grade, Promega

Catalog Number: (PAV4261)
Supplier: Promega Corporation
Description: SSC Buffer, 20X, Molecular Grade is commonly used in nucleic acid hybridization techniques at concentrations from 0.1X to 20X, depending on the application.

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Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us at 1-800-932-5000.
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