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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: REGENERATION SOLUTION F/LI 1 * 1 L

Supplier: VWR Chemicals
Description: Buffer solutions, secondary standards, pH value: 10,012, ±0,010, Reference temperature: 25 °C, Plastic bottle
Catalog Number: (K856-500ML)
Supplier: VWR Chemicals
Description: Useful for high resolution of proteins on neutral pH SDS-PAGE gels.
UOM: 1 * 500 mL

Supplier: VWR Chemicals
Description: SODIUM ACETATE BUFFER C/NA 1 * 1 L

Catalog Number: (M325-100ML)
Supplier: VWR Chemicals
Description: RapidBlock™ solution reduces blocking time to 5 minutes for Western and dot blotting procedures on PVDF and nitrocellulose membranes. This protein-fre...
UOM: 1 * 100 mL

SDS


Catalog Number: (M170-1L)
Supplier: VWR Chemicals
Description: The Tris-Tricine (TT) buffer system is a popular replacement for Tris-Glycine buffers because it stacks and resolves small polypeptides with greater e...
UOM: 1 * 1 L

SDS


Catalog Number: (J840-4L)
Supplier: VWR Chemicals
Description: Enzyme that removes phosphate groups from nucleotides, proteins and alkaloids.
UOM: 1 * 4 L


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

Supplier: VWR Chemicals
Description: pH Buffer solution, Ammonia, pH value: 10,00, ±0,05, Colourless, Plastic bottle
Supplier: VWR Chemicals
Description: pH buffer capsules, Capsules, pH value: 10,00, ±0,02, Blue, Plastic bottle
Supplier: VWR Chemicals
Description: pH Buffer solution, Phthalate, pH value: 4,01, Reference temperature: 25 °C, Colourless
Supplier: VWR Chemicals
Description: For calibration of pH meters.
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 f...
Supplier: VWR Chemicals
Description: These tablets provide a rapid and convenient method of preparing a buffer solution.
Catalog Number: (444037E)
Supplier: VWR Chemicals
Description: Irradiated solution, pH 7,2, for washing blots.
UOM: 1 * 10 L

Catalog Number: (E526-500ML)
Supplier: VWR Chemicals
Description: MOPS is a zwitterionic buffer used as a running buffer for denaturing agarose gel electrophoresis of RNA. Having a pH buffering range from 6,5 to 7,9,...
UOM: 1 * 500 mL

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 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.
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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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