You Searched For: pH and Multi-Parameter Meters
413 results were found
Equipment and instruments
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Equipment and instruments From top named brands to our own VWR Collection offering quality reliability and performance Analogue / digital dry block heaters Bioprocessing electrodes Hamilton / Schott Come back to work and stay healthy with our ergo...
Educational Information
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Educational Information Educational Material If you are a beginner or an expert we have put together a range of videos to help you in your daily activities. The Scale-up Process: from Analytical to Preparative Scale LC Separations This knowledge n...
Certified Reference Material Grade pH Buffers & Conductivity Standards
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Certified Reference Material Grade pH Buffers & Conductivity Standards Webinar Thursday 4th May 2023 10:00 to 11:00 CEST (Berlin Paris Madrid) Replay Email Alerts Free Registration Chat Area Certificate of attendance pH measurement is second most ...
Chemicals
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Chemicals Chemicals by brand Chemicals by product category VWR are proud to offer one of the largest selection of chemicals from one source to our customers. As well as extensive investment in our own chemical production our mission is to make ge...
All You Need - for Environment
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All You Need - for Environment Customers have told us that sometimes with a range of laboratory products as large as VWR's it can be hard to find just the right specialist product for an application. 'All You Need' guides encapsulate the key produ...
Avantor® ACE® Knowledge notes
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Avantor® ACE® Knowledge notes The Scale-up Process: from Analytical to Preparative Scale LC Separations This knowledge note demonstrates how to achieve a high-yield preparative scale separation and confirm the purity of the resulting isolated frac...
Gehaltsbestimmung von Ca und Mg in Mineralwässern
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Gehaltsbestimmung von Ca und Mg in Mineralwässern Application date: 28.2.2012 Seite 1 von 8 Determination of total titratable acidity in wine and most (EU version) Application date: 28.2.2012 Seite 2 von 8 Use This method is used for the quantitat...
ls ge29064298 20140207232234
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imagination at work Application note 29-0642-98 AC Chromatography systems Purification of GST-tagged protein using ÄKTA™ start ÄKTA start is an easy-to-use reliable protein purification system. In this application note it is described how Erica a ...
Merck
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Merck As the world leader in chemical analysis Merck offers a complete range of high quality products to meet rigorous analytical needs. Merck helps its clients improve the health and lives of people all over the world. The brand offers a wide ran...
Gehaltsbestimmung von Ca und Mg in Mineralwässern
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Gehaltsbestimmung von Ca und Mg in Mineralwässern Application date: 03.04.2013 page 1 from 10 Determination of Kjeldahl- Nitrogen Application date: 03.04.2013 page 2 from 10 Use The method is suitable for samples which contents nitrate or protein....
Dew-point and humidity meters
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Dew-point and humidity meters For certain specific applications in the pharmaceutical industry the calibration must be carried out every 3 months as measuring devices are subject to the validation process and even the smallest fluctuations can hav...
Gehaltsbestimmung von Ca und Mg in Mineralwässern
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Gehaltsbestimmung von Ca und Mg in Mineralwässern Application date: 28.2.2012 Seite 1 von 9 Determination of total acidity in fruit juice Application date: 28.2.2012 Seite 2 von 9 Use This method is used fort he quantitative determination of total...
Liquid Chromatography - Sample Preparation
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Liquid Chromatography - Sample Preparation Sample preparation is key but often overlooked step in the chromatography process. Every sample is unique and what works for one preparation may not work as well for another. That’s why Avantor offers a c...
Gehaltsbestimmung von Ca und Mg in Mineralwässern
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Gehaltsbestimmung von Ca und Mg in Mineralwässern Application date: 28.2.2012 Seite 1 von 8 Determination of acidity/acid degree in milk and milk products Application date: 28.2.2012 Seite 2 von 8 Use This method is used for the quantitative deter...
Respiration BOD: BOD self-checks
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Respiration BOD: BOD self-checks A reduction in oxygen (consumed by micro organisms) causes a definite pressure difference that is measured by a pressure sensor. Practical and easy to perform! Applications for BOD respirometric methods Respirometr...
Valve Selection Guide
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Valve Selection Guide Valve Terms Breaking Pressure: The minimum pressure required to produce flow through a valve. Duty Cycle: 100% duty cycle is defined as continuous operation without any damage occurring. For intermittent duty cycle (<100%) al...
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