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244 results for Electrophoresis Buffers

 

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.

VWR® PBS-T (Phosphate Buffered Saline - Tween-20) Buffer Powder Packs

VWR® PBS-T (Phosphate Buffered Saline - Tween-20) Buffer Powder Packs

VWR® Buffer Powder Packs can save time and money, as there is no need to measure and weight many separate chemical components which is required when making buffers from scratch.

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VWR® TBS (TRIS Buffered Saline) Buffer Powder Packs

VWR® TBS (TRIS Buffered Saline) Buffer Powder Packs

VWR® Buffer Powder Packs can save time and money, as there is no need to measure and weight many separate chemical components which is required when making buffers from scratch.

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VWR® PBS (Phosphate Buffered Saline) Buffer Powder Packs

VWR® PBS (Phosphate Buffered Saline) Buffer Powder Packs

VWR® Buffer Powder Packs can save time and money, as there is no need to measure and weight many separate chemical components which is required when making buffers from scratch.

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VWR® TBS-T (Tris Buffered Saline, Tween-20) Buffer Powder Packs

VWR® TBS-T (Tris Buffered Saline, Tween-20) Buffer Powder Packs

VWR® Buffer Powder Packs can save time and money, as there is no need to measure and weight many separate chemical components which is required when making buffers from scratch.

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VWR® MOPS Buffer Solution 10X, Biotechnology Grade

VWR® MOPS Buffer Solution 10X, Biotechnology Grade

Optimized for RNA Agarose Electrophoresis

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VWR® Rapid Transfer Buffer, 10X

VWR® Rapid Transfer Buffer, 10X

Rapid Transfer Buffer is a simple, single component system for quick and efficient transfer of proteins from SDS-PAGE gels to membranes for Western blotting applications

    
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VWR® TRIS-Borate-EDTA Buffer, 5X Concentrate, Ultra Pure Grade

VWR® TRIS-Borate-EDTA Buffer, 5X Concentrate, Ultra Pure Grade

TBE is optimized for DNA electrophoresis techniques using both acrylamide and agarose

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VWR® 25X TRIS-Acetate-EDTA Buffer, Ultra Pure Grade

VWR® 25X TRIS-Acetate-EDTA Buffer, Ultra Pure Grade

TAE is an extensively used buffer for agarose gel electrophoresis applications requiring high resolution and separation of high molecular weight, double-stranded DNA

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VWR® TRIS Glycine Buffer

VWR® TRIS Glycine Buffer

Following electrophoresis, proteins are frequently transferred from the polyacrylamide gel onto PVDF or nitrocellulose membranes for use in immunoblotting or sequencing

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VWR® TRIS Glycine-SDS Buffer Powder Packs

VWR® TRIS Glycine-SDS Buffer Powder Packs

VWR® Buffer Powder Packs can save time and money, as there is no need to measure and weight many separate chemical components which is required when making buffers from scratch.

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VWR® TAE Buffer Powder Packs

VWR® TAE Buffer Powder Packs

VWR® Buffer Powder Packs can save time and money, as there is no need to measure and weight many separate chemical components which is required when making buffers from scratch.

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VWR® TRIS-Acetate-EDTA Buffer, Ultra Pure Grade

VWR® TRIS-Acetate-EDTA Buffer, Ultra Pure Grade

TBE is optimized for DNA electrophoresis techniques using both acrylamide and agarose

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VWR® 50X TRIS-Acetate-EDTA Buffer, Ultra Pure Grade

VWR® 50X TRIS-Acetate-EDTA Buffer, Ultra Pure Grade

TAE is an extensively used buffer for agarose gel electrophoresis applications requiring high resolution and separation of high molecular weight, double-stranded DNA

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VWR® TRIS-Borate-EDTA Buffer, 10X Liquid Concentrate, Ultra Pure Grade

VWR® TRIS-Borate-EDTA Buffer, 10X Liquid Concentrate, Ultra Pure Grade

TBE is optimized for DNA electrophoresis techniques using both acrylamide and agarose.A concentrated (10X), pH adjusted solution of Ultra Pure Grade Tris Buffer, ACS Grade Boric Acid & EDTA which when reconstituted to a working (1X) Solution concentration, contains 0.089M Tris, 0.089M Borate & 0.002M EDTA.

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VWR® Neutral pH Polyacrylamide Gel Electrophoresis Buffers

VWR® Neutral pH Polyacrylamide Gel Electrophoresis Buffers

Tris-Acetate-SDS, MOPS-SDS, and MES-SDS are useful for high resolution of proteins on neutral pH SDS-PAGE gels.

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Electrophoresis Buffer Stock Powders

Electrophoresis Buffer Stock Powders

Our premeasured powdered packs offer convenience and will change the way you prepare buffers in your lab.

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VWR® SDS-Page Gel Buffers

VWR® SDS-Page Gel Buffers

The 4X concentrated buffer (0.5M Tris pH 6.8 and 0.4% SDS) for preparation of stacking gels for Laemmli SDS-Page

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VWR® Phosphate Buffered Saline, Biotechnology Grade

VWR® Phosphate Buffered Saline, Biotechnology Grade

1X Solution Composition:137 mM NaCl, 2.7 mM KCl, 12 mM Phosphate buffer

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VWR® SSC Buffer

VWR® SSC Buffer

SSC Buffer is a hybridization buffer for Northern and Southern blots

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VWR® TBE 10X Liquid Concentrate, Ultra Pure Grade

VWR® TBE 10X Liquid Concentrate, Ultra Pure Grade

VWR® TBE 10X Liquid Concentrate, Ultra Pure Grade

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VWR® TRIS Glycine Buffer, 10X Liquid Concentrate

VWR® TRIS Glycine Buffer, 10X Liquid Concentrate

A 1X working solution contains 0.025M Tris base and 0.192 M Glycine.

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VWR® TBS Buffer, 20X Liquid

VWR® TBS Buffer, 20X Liquid

A 1X solution of Tris Buffered Saline (TBS) contains 140 mM Sodium Chloride, 3.0 mM Potassium Chloride and 25 mM Tris.

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Loading Dye

Loading Dye

Loading Dye

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VWR® Rapidblock™ Blocking Solution, 10X

VWR® Rapidblock™ Blocking Solution, 10X

Solution reduces blocking time to 5 minutes for Western and dot blotting procedures on PVDF and nitrocellulose membranes.

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Tris-Borate-EDTA Solution

Tris-Borate-EDTA Solution

Tris-Borate-EDTA Solution is premixed.

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VWR® Stripping Buffers

VWR® Stripping Buffers

VWR® offers three stripping buffers to accommodate the wide range of conditions that may be needed to remove different antibodies from blots.

    
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Tris-Glycine-SDS Solution

Tris-Glycine-SDS Solution

Tris-Glycine-SDS buffer, 10X, 500 mL

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Chemi Blot Blocking Buffer, Azure

Chemi Blot Blocking Buffer, Azure

Azure Chemi Blot Blocking Buffer, Ready-to-use block that enhances chemiluminescent signal, for use with chemiluminescent Western blots to enhance signal and lower background. Size: 500mL

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