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Testing Cannabis and Hemp for Pesticides and Herbicides Thursday 8th October 2020 18:00 to 19:00 CEST (Berlin Paris Madrid) Replay Email Alerts Free Registration Chat Area Certificate of attendance Cannabis and Hemp in recent years has been in the...

Focus: Chromatography Issue 1 2021 Contents: How Merck LC-MS reagents and additives can improve your analyte signal Avantor® chromatography solutions for the analysis of nitrosamines mAb purification platform development using SkillPak™ pre-packed...

培训信息 培训信息 您可以了解有关色谱法特定领域的相关信息。 我们为您提供一系列培训信息。 December 2022 revision to USP <621> allowable changes to monograph LC methods This knowledge note reviews and compares the recent changes to allowable adjustments made by the USP. This includes the sig...

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 ...

Achieve Weighing Excellence Webinar Monday 25th May 2020 15:00 to 16:00 CEST (Berlin Paris Madrid) Replay Email Alerts Free Registration Chat Area Certificate of attendance Optimal weighing processes – how to avoid mistakes when using high resolut...

Oligonucleotide analysis: Practical implementation approaches for HPLC and LC-MS analyses Webinar Thursday 23rd April 2020 15:00 to 16:00 CEST REPLAY Email Alerts Free Registration Chat Area Certificate of attendance Oligonucleotide analysis: Prac...

悬浮物 VWR offers a variety of products for you to measure water quality from the point of view of suspended materials: Rapid method with moisture analysers Centrifugation or filtration methods in compliance with European norms The method for removin...

Optimising GC method development Webinar Monday 21st November 2022 15:00 to 16:00 CET (Berlin Paris Madrid) Replay Email Alerts Free Registration Chat Area Certificate of attendance When developing GC methods numerous variables require careful con...

Water Demineralization and Purification The use of high purity water in an analytical laboratory can substantially reduce the time spent on troubleshooting issues due to contamination of the samples and the instruments. Today high purity water is ...

Haasrode Manufacturing Facility An automatic filling line in the cGMP cleanroom at our Haasrode Belgium manufacturing facility. Main laboratory Headspace-GC-MS Gaschromatograph with Mass-Spectrometer Laminar Flow Unit for molecular biological or m...

质量控制 A well performing QC laboratory ensures the integrity of a company's production process from raw material validation to finished product verification Metal trace analysis and detection Sample Collection Sample Preparation Liquid Handling VWR ...

Karl Fischer reagents for water determination For analytical chemists who need accurate water content – every time These reagents cover the whole range of volumetric and coulometric reagents for the determination of water by Karl Fischer method. R...

Troubleshooting Methods in Gas Chromatography Tuesday 17th September 2020 15:00 to 16:00 CEST (Berlin Paris Madrid) REPLAY Email Alerts Free Registration Chat Area Certificate of attendance Gas chromatography is a technique that is employed in man...

Stationary Phases Acquired from Grace Avantor® are pleased to announce we have acquired the worldwide exclusive rights to manufacture Vydac® Alltima® Alltima® HP Prevail™ Apollo™ Allsep® Apex™ and Genesis™ analytical HPLC column ranges from Grace/...

样品制备 It is essential to obtain accurate results. VWR offers a large choice of products from mixing and grinding to automatic digestion and distillation systems. Digestions units used for the determination of nitrogen COD and trace metals in water ...

样品采集 VWR offers a wide range of products from aluminium samplers to plastic dippers; from all sorts of bags to tamper-proof pots for all types of sample collection regardless of the size and volume or its source. The key to accurate results is the...