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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-K812-20L

VWR® UltraPure, Buffer, PBS solution (phosphate buffered saline)

Catalog Number: (K812-20L)
Supplier: VWR Chemicals
Description: Dulbecco's formulation without calcium and magnesium.
UOM: 1 * 20 L

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Product Image-9122-51

J.T.Baker® BAKER BIO-ANALYZED®, Buffer A: 20 mm NaOH in 10% Acetonitrile

Catalog Number: (9122-51)
Supplier: Avantor
Description: Buffer A, J.T.Baker® BAKER BIO-ANALYZED®, 20 mM NaOH
UOM: 1 * 200 L
Image Unavailable-VWRA06190106

VWR®, TAE Buffer, 50X solution, Ready-to-Use, Biotechnology Grade

Catalog Number: (VWRA06190106)
Supplier: VWR Collection
Description: VWR® Delivered High quality Reagents & biochemicals, combined with innovative products that gives optimum results , save time & simplify protocols
UOM: 1 * 500 mL

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Product Image-E177-100ML

EDTA, 0.5 M solution, pH 8.0, for biotechnology

Supplier: VWR Chemicals
Description: Cloning Buffer, EDTA, 0,5 M solution

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Product Image-E694-250ML

VWR®, Tris buffer solution, pH 9 (1 mol/L), ultrapure

Catalog Number: (E694-250ML)
Supplier: VWR Chemicals
Description: Cloning Buffer, TRIS buffer solution pH 9 (1 mol/l)
UOM: 1 * 250 mL

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Product Image-1B1607-1ML

VWR® RNA Loading Buffer (2X)

Catalog Number: (1B1607-1ML)
Supplier: VWR Chemicals
Description: RNA loading buffers (2X) are premixed loading dyes for the preparation of RNA samples for agarose or polyacrylamide electrophoresis.
UOM: 1 * 1 mL
Product Image-0658-1L

VWR®, Tris-borate-EDTA (TBE) buffer

Supplier: VWR Chemicals
Description: TBE is optimised for DNA electrophoresis techniques using both acrylamide and agarose. Buffers are available as liquid concentrate or Ready-Pack™ (a foil pouch containing sufficient material to prepare 1 litre of 10X concentrate).

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Product Image-H01001

VWR®, Buffers, Sodium acetate

Supplier: VWR Chemicals
Description: Sodium acetate buffer C, VWR®

Product Image-E703-1L

VWR® UltraPure, PBS and TBS wash buffers

Supplier: VWR Chemicals
Description: Wash buffers ideal for use in applications such as Western blotting and ELISA. Prevents high background by effectively removing unbound reagents.

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Product Image-J373-4L

VWR® UltraPure, Buffer, concentrate (phosphate buffered saline)

Catalog Number: (J373-4L)
Supplier: VWR Chemicals
Description: Washing buffer, PBS buffer solution 10X concentrate (phosphate buffered saline)
UOM: 1 * 4 L

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Product Image-K855-500ML

VWR® Buffer, MOPS-SDS, 20X, UltraPure Grade

Catalog Number: (K855-500ML)
Supplier: VWR Chemicals
Description: Useful for high resolution of proteins on neutral pH SDS-PAGE gels.
UOM: 1 * 500 mL

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Image Unavailable-A4263.0500

Buffer, TRIS solution pH 7,5 (1 mol/L)

Catalog Number: (A4263.0500)
Supplier: PanReac AppliChem
Description: Cloning Buffer, TRIS buffer solution pH 7,5 (1 mol/l)
UOM: 1 * 500 mL

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Product Image-A3846.1000

Buffer, triethylammonium acetate, 1 M solution, pH 7,0

Supplier: PanReac AppliChem
Description: Used for the purification of oligonucleotides.

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Product Image-X193-01

J.T.Baker® Cell Lysis Solution, Ultrapure Bioreagent

Supplier: Avantor
Description: J.T. Baker® Cell Lysis Solution. Optimized multi-component, ready-to-use solution for extraction and recovery of AAV particles from HEK293 or SF9 cells. The product offers quantitative recovery through efficient cell lysis and protection of vector particles against shear stress. The solution is formulated with non-ionic detergents which are octyl phenol ethoxylate free.

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Product Image-9121-51

J.T.Baker® BAKER BIO-ANALYZED® Buffer B: 20 mm NaOH/1,0 M NaCl in 10% Acetonitrile

Catalog Number: (9121-51)
Supplier: Avantor
Description: Buffer B, J.T.Baker® BAKER BIO-ANALYZED®, 20 mM NaOH/1,0 M NaCl
UOM: 1 * 200 L
Product Image-E459-500ML

VWR® Buffer Standard Solutions

Supplier: VWR Chemicals
Description: Buffer Standard solution, Biotechnology Grade, pH value: 10,0, ±0,03, Reference temperature: 25 °C, VWR®, Bottle

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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.
This product is marked as restricted and can only be purchased by approved Shipping Accounts. If you need further assistance, email VWR Regulatory Department at eurega_services@eu.vwr.com
-Additional Documentation May be needed to purchase this item. A VWR representative will contact you if needed.
This product has been blocked by your organization. Please contact your purchasing department for more information.
The original product is no longer available. The replacement shown is available.
This product is no longer available. Alternatives may be available by searching with the VWR Catalog Number listed above. If you need further assistance, please call VWR Customer Service at 1-800-932-5000.
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