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Gehaltsbestimmung von Ca und Mg in Mineralwässern Application Date: 29.3.2012 1 of 6 Total hardness in drinking water Application Date: 29.3.2012 2 of 6 Use This method is used for the quantitative determination of total hardness in drinking water...

Gehaltsbestimmung von Ca und Mg in Mineralwässern Application date: 16.05.2013 page 1 from 7 Determination of the Chemical Oxygen Demand COD according to DIN 38 409 part 41 Application date: 16.05.2013 page 2 from 7 Use Determination of the chemic...

Kjeldahl Analysis Kjeldahl nitrogen determinations are performed on a variety of food substances. The Kjeldahl method may be broken down into three main steps: digestion distillation and titration. 1. Digestion: is accomplished by boiling a homoge...

Photometry for wastewater and environmental analysis - best practises and troubleshooting Tuesday 24th November 2020 14:00 to 15:00 CET (Berlin Paris Madrid) Replay Email Alerts Free Registration Chat Area Certificate of attendance Improve your ph...

医疗保健 Avantor医疗保健 Avantor为医疗行业提供设备，服务和用于预防外科手术室和患者护理区中医院获得的感染所需的用品，以及用于准备细胞毒性药物时保护医院药师和工作人员所需的用品。 随着医院和卫生系统处理传染病并努力减少源自医院的感染，洁净室和受控环境在医疗保健领域变得越来越重要。无论是外科病房、隔离室、烧伤病房，还是其他比以往任何时候都需要洁净室，并且控制空气中微粒和微生物的传播。 清洁系统 操作洁净室的最重要因素之一是能够持续保持无菌环境。 Avantor拥有全系列的高质量...

AVANTOR/VWR中国（“本公司”）销售一般条款与条件 本条款与条件将作为本公司销售产品和服务的商业交易的组成部分，双方已阅读并理解这些条款和条件，并同意受这些条款和条件的约束。 定义- AVANTOR/VWR中国(“本公司”），在本协议下包括，但不仅限于，Avantor Life Sciences (Shanghai) Co. Ltd./艾万拓生命科学（上海）有限公司、Avantor VWR (Shanghai) Co. Ltd./艾万拓威达优尔国际贸易(上海)有限公司VWR Int...

制药，生物技术和医疗器械 Avantor制药，生物技术和医疗设备 Avantor拥有完整的产品，设备和耗材产品线，以帮助设施维持药品，生物技术以及医疗器械研究和制造所需的洁净室和受控环境。 制药、生物技术和医疗器械行业的制造和研发需要洁净室和符合严格标准的受控无菌环境。Avantor为这些行业提供实现清洁度、空气质量、气流、温度、湿度和其他指标所需的设备和产品。 防护服 Avantor的防护服可以帮助确保您的受控环境尽可能清洁和无菌。 无论是一次性使用还是可重复使用，我们都可以提供最新的无...

General Description of an Application Application Date: 05.03.2013 Page 1 of 5 Quantitative analysis of hydrogen peroxide Application Date: 05.03.2013 Page 2 of 5 Content Content .......................................................................

Toxic and corrosive materials Always treat all chemicals as potential poisons and be aware of properties/precautions before use. Avoid direct contact with any chemical and never breathe in solvent vapours. Examples of chemicals giving off vapours ...

@@NUMMER 8090145@@ 1 Incuwater-Clean™ Disinfectant solution for incubators in cell culture and molecular biology laboratory Product No. A5219 Description The water required to create the humidity is a source of contamination which disperses in the...

@@NUMMER 8090145@@ 1 Aquabator-Clean™ (100X) Disinfectant solution for water baths in cell culture and molecular biology laboratory Product No. A9390 Description Aquabator-Clean™ is intended for disinfecting various kinds of water baths from bacte...

@@NUMMER 8090145@@ 1 Incubator-Clean™ Disinfectant solution for incubators and sterile benches in cell culture and molecular biology laboratory Product No. A5230 Description The problem of contamination in incubators and/or sterile work-benches is...

Matrigel® Matrix ECMs and Scaffolds Corning® Matrigel® Matrix— making 3D Cell Culture easier than ever. Corning Ultra-Low Attachment surface a unique hydrogel surface designed to prevent cell attachment inhibits specific and nonspecific immobiliza...

(Microsoft PowerPoint - Pr\344sentation VWR ChromJournal_Chromolith WP Epoxy-Immobilization_062018-vs2_BP \(005\).PPTX [Read-Only]) Benjamin Peters Tom Kupfer Gisela Jung Peter Knoell Egidijus Machtejevas Petra Lewits Juni 2018 via immobilization ...

Complete ICP-MS standards range at 10 mg/l 68 single elements ICP-MS standards for metal trace analysis calibration Large ICP-MS single element standards range at 10 mg/l delivered with an extensive Certificate of Analysis (NIST traceability contr...

Basics of Centrifugation Reprinted with permission of THERMO The purpose of this tutorial is to introduce basic concepts of centrifugation including vocabulary centrifuge and rotor types separation techniques and even gradient selection. For furth...