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gelifesciences.com Protect your columns and your peaks Prolong your ÄKTA™ system chromatography column lifetime with Protein Prep syringe filters for ÄKTA systems 2 of 4 Protect your columns and your peaks Good practice in liquid chromatography (L...

样品前处理 Knowledge Centre Application Library Pharma BioPharma Food & Beverage Sample Preparation Sample Preparation. How to best prepare a sample for HPLC analysis? This is a question we are asked many times and the answer is often, what do you want...

色谱 At VWR we think 100% about chromatography whether its high purity solvents reagents columns or consumables. Literature MSDS Certificates Analytical liquid chromatography For High Performance Liquid Chromatography (HPLC) VWR has one of the large...

Virus Detection To aide our research community in finding a solution to the evolving COVID-19 pandemic, our internal scientists are engaged with our supplier communities to identify and source solutions covering the complete workflow of the virus ...

General Description of an Application Application Date: 09.08.2013 Page 1 of 8 Water determination according to Karl Fischer in organic liquids Application Date: 09.08.2013 Page 2 of 8 Use This method is a general description how to determine the ...

General Description of an Application Application Date: 06.05.2013 Page 1 of 6 Determination of water in petrochemistry products using Titrator TitroLine 7500 KF trace Application Date: 06.05.2013 Page 2 of 6 Use The application describes the proc...

eVol® XR [BE] Enabled analytical syringe The world’s first analytical syringe XCHANGE® syringes are easily and quickly switched allowing them to be dedicated to individual liquids or methods to prevent possible cross-contamination of reagents eVol...

Blood Collection From blood lancets syringes made of plastic or glass capillaries or blood diluting pipettes - VWR offers a complete range of products for your needs. 产品 Capillaries Disposable capillary pipettes... Lancets For quick blood small vo...

General Description of an Application Application Date: 19.12.2013 Page 1 of 7 Determination of water in vegetable oil using Titrator TitroLine® 7500 KF trace Application Date: 19.12.2013 Page 2 of 7 Use The application describes the procedure of ...

VWR化学品 VWR Chemicals are our own wide range of laboratory and industrial chemicals with guaranteed high quality detailed specifications safe packaging and excellent service offering great value for money. Everything from basic technical reagents t...

GC Accessories (Syringes Septa Liners & Ferrules) A comprehensive range of GC accessories which are designed to give optimum system performance for today's challenging GC analysis. Product selection Syringes Liners Septa Ferrules

Gehaltsbestimmung von Ca und Mg in Mineralwässern Application date: 20.06.2013 page 1 from 10 Determination of isocyanate (NCO-) content Application date: 20.06.2013 page 2 from 10 Use This method is applicable for material containing reactive iso...

Antibody purification and immunoprecipitation made simple Your antibody purification and analysis workflow includes sample preparation filtration purification purity check and Western blotting for protein identification and/or quantitation. Each o...

细胞生物学 细胞是生命的基本单位。 这就是为什么当您专注于细胞生物学时，需要供应商来提供所需的所有工具，产品和耗材，以保持实验室的最高水平。 您可能会关注生命的生化和生理过程以及开发使世界更健康的工具。 Avantor将负责其余的工作。 细胞生物学工作流程 无论您将精力放在细胞生物学上的何处，Avantor都能提供全面的产品和用品来满足您的需求。 Cultivation (SG) Serelogical pipettes Serelogical pipettes Cell culture ...

化学品与色谱 无论您是使用基本的纸张过滤还是先进的HPLC法，我们的VWR品牌产品都能提供高质量的实验室化学品和耗材，以满足您的分析需求。 我们丰富的VWR化学品和J.T. Baker®品牌的产品范围从用于最简单任务的基础试剂，到支持ppt / ppb级别敏感应用的的超高纯度材料。 我们的品牌可为您提供包括分析级试剂，缓冲液，高纯度溶剂和标准品在内的产品，并实现高度的准确性和可重复性。 要了解更多信息，请单击下面的按钮进入我们的化学品专栏，在这里您可以发现我们可以提供的一切，包括创新和促销...

Filtration Dissolved foodstuffs are often very difficult to filter due to the amount of relatively large particulate material present in the solution. Depending on the application and analytical technique involved products including folded filter ...