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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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Product Image-VWRCE526-500ML

VWR®, MOPS 10X buffer for biotechnology

目录号: (VWRCE526-500ML)
供应商: VWR Chemicals
描述: 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, MOPS works exceptionally well with formaldehyde gels at 20 mM concentration.
计量单位: 1 * 500 毫升

SDS


Product Image-VWRCE199-500ML

VWR®, Tris buffer solution, pH 8 (1 mol/L) for biotechnology

供应商: VWR Chemicals
描述: Tris (hydroxymethyl) aminomethane.

SDS 证书

Product Image-VWRCK872-500ML

VWR® Transfer Buffer Concentrate, CAPS 10X

目录号: (VWRCK872-500ML)
供应商: VWR Chemicals
描述: For transfer of protein to membranes for sequencing or blotting.
计量单位: 1 * 500 毫升

SDS


Image Unavailable-BDHB5052-500ML

Buffers, pH reference standards, BDH®

供应商: BDH US PRODUCED
描述: Buffers are available as colourless and coloured solutions.

SDS

Product Image-VWRC331552S

VWR® Buffer Tablets for Haematology

供应商: VWR Chemicals
描述: These tablets provide a rapid and convenient method of preparing a buffer solution.

SDS 证书

Product Image-VWRC160918E

VWR® Sodium Dihydrogen Phosphate Buffer Solution (Sodium dihydrogen orthophosphate/Phosphoric acid) for Chlorine Determination in Water Monitors

目录号: (VWRC160918E)
供应商: VWR Chemicals
描述: Sodium dihydrogen phosphate buffer solution, Phosphate, pH 值: 2,30, ±0,05, VWR®, 中性色, Plastic container
计量单位: 1 * 25 升

SDS 证书


Product Image-BAKRD021-02

J.T.Baker® DILUT-IT™, Sodium Phosphate, Dissolution Media Concentrate

目录号: (BAKRD021-02)
供应商: Avantor
描述: DILUT-IT™ dissolution media concentrate, sodium phosphate, 961,5 ml, J.T.Baker® DILUT-IT®, pH 值: 6,8
计量单位: 1 * 961,5 毫升

SDS 证书


Product Image-VWRCN552-15ML

VWR® Gentle ReView™, Stripping Buffer

供应商: VWR Chemicals
描述: Gentle ReView™ Stripping Buffer is a mild, yet effective method for stripping primary and secondary antibodies from PVDF or nitrocellulose membranes.

SDS

Product Image-VWRCJ640-4L

VWR® UltraPure, PBS and TBS wash buffers

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

SDS 证书

Product Image-VWRC0658-1L

VWR®, Tris-borate-EDTA (TBE) buffer

供应商: VWR Chemicals
描述: 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).

SDS 证书

Product Image-VWRCJ373-4L

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

目录号: (VWRCJ373-4L)
供应商: VWR Chemicals
描述: Washing buffer, PBS buffer solution 10X concentrate (phosphate buffered saline)
计量单位: 1 * 4 升

SDS 证书


Product Image-VWRCK855-500ML

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

目录号: (VWRCK855-500ML)
供应商: VWR Chemicals
描述: Useful for high resolution of proteins on neutral pH SDS-PAGE gels.
计量单位: 1 * 500 毫升

SDS


Image Unavailable-BDHB7732-1

Buffer, Tris-EDTA solution

目录号: (BDHB7732-1)
供应商: BDH US PRODUCED
描述: Tris-EDTA solution (TE solution) contains ultra pure deionised water, 0,5 M EDTA with pH 7,5 and 1 M tris with pH 8.
计量单位: 1 * 1 升
Product Image-VWRC392-0442

VWR®, Phosphate Buffered Saline (PBS), pH 7,4

目录号: (VWRC392-0442)
供应商: VWR Chemicals
描述: Phosphate Buffered Saline (PBS) is a buffer solution containing sodium chloride, sodium phosphate and potassium chloride. PBS helps to maintain a constant pH, is isotonic and non toxic to cells, and provide cells with water and essential inorganic ions. This formulation does not contain calcium and magnesium.
计量单位: 1 * 500 毫升

SDS 证书


Product Image-VWRCE603-KIT

VWR®, pH standard kit

目录号: (VWRCE603-KIT)
供应商: VWR Chemicals
描述: Kit contains 500 ml of pH 4,0, pH 7,0 and pH 10,0 standards.
计量单位: 1 * 1 KIT

SDS 证书


Product Image-VWRCE521-100ML

VWR® Sodium Acetate Buffer 3,0 M Solution, pH 5,2

目录号: (VWRCE521-100ML)
供应商: VWR Chemicals
描述: With diethyl pyrocarbonate (DEPC).
计量单位: 1 * 100 毫升

SDS 证书


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这一项的产品库存是有限的,但是可能在靠近你在一个仓库中提供.请确保您已登录到该站点,这样可以显示库存.如果call显示仍然有库存,且您需要帮助,请致电400-821-8006 .
此产品订购可能会受到监管部门审核，而产生额外的费用或者需要额外的文件。如需相关资料，我们通常会在3日内联系您。如有任何问题，请联系我们的客户服务部门: CS_CN@avantorsciences.com
此产品订购可能会受到监管部门审核，而产生额外的费用或者需要额外的文件。如需相关资料，我们通常会在3日内联系您。如有任何问题，请联系我们的客户服务部门: CS_CN@avantorsciences.com
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此产品已停产，您可以通过搜索上面的VWR目录号来选择替代产品。如需更多帮助，请致电VWR客户服务部400-821-8006。
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