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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: pH Buffer solution, colour coded, Borate, pH value: 10,00, ±0,02, Yellow, Plastic bottle
Supplier: VWR Chemicals
Description: Ready to use test solutions (TS).
Supplier: VWR Chemicals
Description: Buffer Standard solution, Biotechnology Grade, pH value: 4,00, ±0,03, Reference temperature: 25 °C, Bottle
Supplier: VWR Chemicals
Description: LITHIUM ACETAT PUFFER B/LI 1 * 1 L

Supplier: VWR Chemicals
Description: For calibration of pH meters.
Supplier: VWR Chemicals
Description: Tris (hydroxymethyl) aminomethane.
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.
Catalog Number: (K813-500ML)
Supplier: VWR Chemicals
Description: PBS buffer solution 10x concentrate (phosphate buffered saline), ultrapure
UOM: 1 * 500 mL

Supplier: VWR Chemicals
Description: pH Buffer solution, Carbonate, pH value: 10,01, Reference temperature: 25 °C, Colourless
Catalog Number: (E270-5ML)
Supplier: VWR Chemicals
Description: Loading dyes are designed to optimise loading DNA, RNA, and proteins in acrylamide and agarose gels.
UOM: 1 * 5 mL


Catalog Number: (85772.290)
Supplier: VWR Chemicals
Description: This material is intended for use as an ionisation buffer for AAS
UOM: 1 * 1 L

Supplier: VWR Chemicals
Description: Ideal for hardness of water determination.
Catalog Number: (J614-500ML)
Supplier: VWR Chemicals
Description: SM BUFFER ULTRA PURE GRADE 1 * 500 mL
UOM: 1 * 500 mL

Catalog Number: (J837-500ML)
Supplier: VWR Chemicals
Description: TRIS buffer solution pH 7.8 (2 mol/l) for biotechnology
UOM: 1 * 500 mL

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

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Supplier: VWR Chemicals
Description: pH buffer capsules, Capsules, pH value: 10,00, ±0,02, Blue, Plastic 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 Regulatory.affairs.ch@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.
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 044 745 13 13
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