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: DPBS is commonly used salt solution in cell enumeration as a diluent, for rinsing cells and as a buffer in many chromatographic procedures. DPBS is al...

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Supplier: VWR Chemicals
Description: These tablets provide a rapid and convenient method of preparing a buffer solution.
Catalog Number: (E603-KIT)
Supplier: VWR Chemicals
Description: Kit contains 500 ml of pH 4,0, pH 7,0 and pH 10,0 standards.
UOM: 1 * 1 KIT

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Supplier: VWR Chemicals
Description: Ready to use Tris-EDTA buffer.
Catalog Number: (E521-100ML)
Supplier: VWR Chemicals
Description: With diethyl pyrocarbonate (DEPC).
UOM: 1 * 100 mL

Catalog Number: (160868L)
Supplier: VWR Chemicals
Description: pH Buffer solution, Acetate, pH value: 4,50, Reference temperature: 20 °C, VWR®, Plastic container
UOM: 1 * 25 L

Supplier: VWR Chemicals
Description: Cell culture buffer, TRIS buffer solution pH 7,4 (0,1 mol/l)
Supplier: VWR Chemicals
Description: LC eluent A, LUFA

Supplier: Avantor
Description: Specially developed for dissolution testing of pharmaceutical dosage forms and drug discovery, easy to use DILUT-ITâ„¢ concentrates can reduce overall c...
Catalog Number: (3471.9020PC)
Supplier: Avantor
Description: Sheath fluid 3000/3500, J.T.Baker®
UOM: 1 * 20 L

Catalog Number: (K656-500ML)
Supplier: VWR Chemicals
Description: A.C.E.â„¢ Sequencing Buffers are optimised Buffers for DNA capillary electrophoresis sequencing that provide excellent results like long read lengths, h...
UOM: 1 * 500 mL

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Catalog Number: (K813-500ML)
Supplier: VWR Chemicals
Description: Cell culture buffer, PBS buffer solution 10X concentrate (phosphate buffered saline)
UOM: 1 * 500 mL

Supplier: VWR Chemicals
Description: Ready to use test solutions (TS).
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 cell...
Catalog Number: (85773.290)
Supplier: VWR Chemicals
Description: This material is intended for use as an ionisation buffer for AAS
UOM: 1 * 1 L

Supplier: VWR Chemicals
Description: HEPES buffer solution pH 7.3 (1 mol/l), VWR®
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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 0800 22 33 44
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Additional Documentation may be needed to purchase this item. A VWR representative will contact you if needed.
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 Catalogue Number listed above. If you need further assistance, please call VWR Customer Service on 0800 22 33 44.
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