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You Searched For: Buffers

Resisting pH changes, buffers protect samples when acids or alkali is added. Powder and liquid forms efficiently track proteins during electrophoresis isolation and separation. The salty buffers can also be used to calibrate and standardize pH meters for accurate readings. Blocking substances stop antibody attachment to membrane free sites that would produce an interfering background. In various concentrations to fit any need, the buffers may come in liquids or dehydrated formats.

Resisting pH changes, buffers protect samples when acids or alkali is added. Powder and liquid forms efficiently track proteins during electrophoresis isolation and separation. The salty buffers can also be used to calibrate and standardize pH meters for accurate readings. Blocking substances stop antibody attachment to membrane free sites that would produce an interfering background. In various concentrations to fit any need, the buffers may come in liquids or dehydrated formats.


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Product Image-97062-656

VWR® EDTA 0.5M, Biotechnology Grade

Supplier: VWR
Description: VWR® EDTA 0.5M, Biotechnology Grade

SDS Certificates

Product Image-MK009704-U

Macron Fine Chemicals™ BuffAR®, pH Buffer Solutions

Supplier: AVANTOR PERFORMANCE MATERIAL LLC
Description: Accurate to within ±0.01 pH at 25 °C (±0.02 for pH 9 and 9.18).

SDS Certificates

Product Image-470302-976

Tris-Glycine-SDS Solution

Catalog Number: (470302-976)
Supplier: Ward's Science
Description: Tris-Glycine-SDS buffer, 10X, 500 mL

SDS


Product Image-JT5904-2

J.T. Baker PharmaTest™, pH Buffer, Ammonia-Ammonium Chloride

Catalog Number: (JT5904-2)
Supplier: AVANTOR PERFORMANCE MATERIAL LLC
Description: 16929905

SDS Certificates


Product Image-97063-782

VWR® TRIS Glycine Buffer

Catalog Number: (97063-782)
Supplier: VWR
Description: Following electrophoresis, proteins are frequently transferred from the polyacrylamide gel onto PVDF or nitrocellulose membranes for use in immunoblotting or sequencing

SDS Certificates


Product Image-97062-122

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

Supplier: VWR
Description: 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.

SDS Certificates

Product Image-97064-360

VWR® HEPES, 1M, pH 7.3, Biotechnology Grade

Supplier: VWR
Description: VWR® HEPES, 1M, pH 7.3, Biotechnology Grade

SDS Certificates

Product Image-97064-158

VWR® Phosphate Buffered Saline, Ultra Pure Grade

Catalog Number: (97064-158)
Supplier: VWR
Description: 1X Solution Composition: 137 mM NaCl, 2.7 mM KCl, 9.8 mM Phosphate buffer

SDS Certificates Product available on GSA Advantage®


Product Image-97062-816

VWR® Phosphate Buffered Saline, Biotechnology Grade

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

SDS Certificates

Product Image-71006-744

VWR® Buffer Solutions

Supplier: VWR
Description: These buffer solutions are for calibrating pH meters

SDS Certificates

Product Image-JT5656-1

J.T.Baker® BAKER ANALYZED®, Buffer Solution, pH 7, Color Coded

Supplier: AVANTOR PERFORMANCE MATERIAL LLC
Description: This BAKER ANALYZED® Reagent is a phosphate buffer solution for laboratory, research, and/or manufacturing uses.

Certificates

Product Image-97063-656

VWR® Ultra Pure Grade Phosphate Buffered Saline

Supplier: VWR
Description: 1X Solution Composition:137 mM NaCl, 2.7 mM KCl, 9.5 mM Phosphate buffer

SDS Certificates Product available on GSA Advantage®

Product Image-97062-762

VWR® TBE 10X Liquid Concentrate, Ultra Pure Grade

Catalog Number: (97062-762)
Supplier: VWR
Description: VWR® TBE 10X Liquid Concentrate, Ultra Pure Grade

SDS Certificates


Product Image-97062-370

VWR® READY-PACK™ Ultra Pure Grade TRIS Buffered Saline (TBS)

Catalog Number: (97062-370)
Supplier: VWR
Description: Pre-blended TBS buffer

SDS Certificates


Product Image-470233-572

Ward's® pH Buffer Kit

Catalog Number: (470233-572)
Supplier: Ward's Science
Description: Includes 500 ml each of buffer solution pH 10, pH 4, and pH 7. Also includes 100 ml of electrode storage solution, KCl.

SDS


Product Image-470024-030

Tris-Borate-EDTA Solution

Supplier: Ward's Science
Description: Tris-Borate-EDTA Solution is premixed.

SDS

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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.
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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The original product is no longer available. The replacement shown is available.
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