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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-VWRC85325.260

VWR® pH Buffer, Acetic Acid-Ammonium Acetate, pH 6,8, REAGENT

目录号: (VWRC85325.260)
供应商: VWR Chemicals
描述: Ready to use test solution (TS).
计量单位: 1 * 500 毫升

SDS 证书


Product Image-VWRC85772.290

VWR® AVS TITRINORM, Cesium chloride/aluminium nitrate buffer solution acc. to schuhknecht and schinkel for determination of na, k and li by flame aas

目录号: (VWRC85772.290)
供应商: VWR Chemicals
描述: This material is intended for use as an ionisation buffer for AAS
计量单位: 1 * 1 升

SDS 证书


Product Image-VWRCE459-500ML

VWR® Buffer Standard Solutions

供应商: VWR Chemicals
描述: Buffer Standard solution, Biotechnology Grade, pH 值: 10,0, ±0,03, 参考温度: 25 °C, VWR®, Bottle

SDS 证书

Product Image-VWRCE498-200ML

VWR® Sodium Acetate Buffer Solution, pH 5,2 (3 mol/L) for Biotechnology

供应商: VWR Chemicals
描述: Sodium acetate buffer, VWR®, 3 M, pH 值: 5,2

SDS 证书

Product Image-VWRC0307-5L

VWR® UltraPure, Tris-glycine buffers, 10X concentrate

供应商: VWR Chemicals
描述: Running buffers for both 1-D and 2-D protein gel electrophoresis.

SDS 证书

Product Image-VWRCK856-500ML

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

目录号: (VWRCK856-500ML)
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 证书


Product Image-BAKRX193-04

J.T.Baker® Cell Lysis Solution, Ultrapure Bioreagent

目录号: (BAKRX193-04)
供应商: Avantor
描述: J.T. Baker® Cell Lysis Solution. Optimized multi-component, ready-to-use solution for extraction and recovery of AAV particles from HEK293 or SF9 cells. The product offers quantitative recovery through efficient cell lysis and protection of vector particles against shear stress. The solution is formulated with non-ionic detergents which are octyl phenol ethoxylate free.
计量单位: 1 * 200 毫升

证书 Environmentally Preferable


Product Image-BAKR9121-51

J.T.Baker® BAKER BIO-ANALYZED® Buffer B: 20 mm NaOH/1,0 M NaCl in 10% Acetonitrile

目录号: (BAKR9121-51)
供应商: Avantor
描述: Buffer B, J.T.Baker® BAKER BIO-ANALYZED®, 20 mM NaOH/1,0 M NaCl
计量单位: 1 * 200 升
Product Image-BAKR5606-01

J.T.Baker® BAKER ANALYZED®, Buffer Solutions

供应商: Avantor
描述: Ready-to-use pH buffers are manufactured in large lots to stringent specifications and utilise quality control procedures to reduce lot-to-lot variability. You can eliminate the time and expense of preparation and standardisation of solutions, helping streamline high-volume analytical work in applications such as quality control.

SDS 证书

Product Image-VWRC83609.600

VWR®, pH electrode maintenance kit

目录号: (VWRC83609.600)
供应商: VWR Chemicals
描述: Buffers, electrolyte and cleaning solutions (100 ml), pH 值: 4,00/7,00/10,00, 参考温度: 20 °C, VWR®, 中性色, Plastic bottle
计量单位: 1 * 1 套

SDS 证书


Product Image-VWRC160204A

VWR®, Buffer, ammonia solution, pH 10 ready to use

目录号: (VWRC160204A)
供应商: VWR Chemicals
描述: Ideal for hardness of water determination.
计量单位: 1 * 1 升

SDS 证书


Product Image-VWRCK875-500ML

VWR® PBS/Tween® 20, 20X, Blot Wash Buffer, UltraPure Grade

目录号: (VWRCK875-500ML)
供应商: VWR Chemicals
描述: PBS Tween® 20 blot wash buffer is a 20X concentration with 1% Tween® 20.
计量单位: 1 * 500 毫升

SDS 证书


Product Image-VWRCM232-39.8G-5PK

VWR®, Blocking buffer, non-fat powdered milk

目录号: (VWRCM232-39.8G-5PK)
供应商: VWR Chemicals
描述: Each pack of powdered blocking buffer makes one liter of 1X solution.
计量单位: 1 * 199 克
Product Image-VWRCE715-1L

VWR® Phosphate Buffered Saline (PBS) with 0,05% Tween®20

目录号: (VWRCE715-1L)
供应商: VWR Chemicals
描述: Phosphate Buffered Saline (PBS) with 0,05% Tween® 20, pH 7,5 is a ready-to-use 1× concentration.
计量单位: 1 * 1 升

SDS 证书


Product Image-VWRCN789-4L

VWR®, Rapid Transfer buffer 10X

供应商: VWR Chemicals
描述: Rapid transfer buffer is a simple, single component system for quick and efficient transfer of proteins from SDS-PAGE gels to membranes for Western blotting applications. Transfer is completed in 10 or 20 minutes using a standard semi-dry or wet transfer apparatus, respectively.

Product Image-VWRCM325-100ML

VWR®RapidBlock™, Blocking solution, 10x

目录号: (VWRCM325-100ML)
供应商: VWR Chemicals
描述: RapidBlock™ solution reduces blocking time to five minutes for Western and dot blotting procedures on PVDF and nitrocellulose membranes. This protein-free formulation minimises cross-reactivity and non specific antibody binding, generating blots with low background and enhanced signal-to-noise ratio.
计量单位: 1 * 100 毫升
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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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