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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Supplier: VWR Chemicals
Description: 137 mM sodium chloride, 2,7 mM potassium chloride, 12 mM phosphate buffer
Supplier: Avantor
Description: Ready-to-use pH buffers are manufactured in large lots to stringent specifications and utilise quality control procedures to reduce lot-to-lot variabi...
Supplier: VWR Chemicals
Description: For calibration of pH meters.
Supplier: VWR Chemicals
Description: HEPES buffer solution pH 7.3 (1 mol/l), VWR®
Supplier: VWR Chemicals
Description: Sodium acetate buffer D, VWR®
Supplier: Avantor
Description: Volumetric concentrate, for dilution to 500 ml.
Supplier: Avantor
Description: The quality of many BAKER ANALYZEDâ„¢ reagents meets or exceeds the requirements set forth by the American Chemical Society (ACS).
Supplier: VWR Chemicals
Description: These tablets provide a rapid and convenient method of preparing a buffer solution.
Supplier: VWR Chemicals
Description: Dulbecco's formulation without calcium and magnesium.
Supplier: VWR Chemicals
Description: LC eluent C, Li

Supplier: VWR Chemicals
Description: LC eluent D, LUFA

Supplier: VWR Chemicals
Description: Cell culture buffer, TRIS buffer solution pH 7,4 (0,1 mol/l)
Supplier: VWR Chemicals
Description: PBS, Ultra Pure Grade is a powdered, magnesium- and calcium-free formulation of PBS suitable for cell culture and for use in flow cytometry applicatio...
Catalog Number: (85739.290)
Supplier: VWR Chemicals
Description: The reagent is specially intended for use in testing Ph Eur and monographs. This solution was produced according 4.1.1 of Ph Eur specifications using ...
UOM: 1 * 1 L

Supplier: Avantor
Description: DILUT-IT is a ready-to-use dissolution media concentrate, which is pre-measured and only need to be diluted with purified water.
Supplier: Avantor
Description: J.T.Baker® Cell Lysis Solution Biotech Reagent is a cGMP pre-formulated and ready to use detergent optimized for the extraction and recovery of AAV pa...
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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 on +353 1 88 22222.
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 on +353 1 88 22222.
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
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This product has been blocked by your organisation. Please contact your purchasing department for more information.
The original product is no longer available. The replacement shown is available.
Product(s) marked with this symbol are discontinued - sold till end of stock. Alternatives may be available by searching with the VWR Catalog Number listed above. If you need further assistance, please call VWR Customer Service on +353 1 8822222.
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