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Alfa Aesar Alfa Aesar is a leading brand of chemicals metals & materials and life science products. For more than 50 years scientists have relied on Alfa Aesar brand products for a variety of applications. Today there are over 38000 Alfa Aesar bra...

Merck to Merck Millipore for the pharmaceutical industry Lichrosolv® and EMSURE® solvents acids salts Chromolith® chromatography columns and MAS-100 NT® Air samplers for your application in the pharmaceutical industry. In this page you will find A...

General Description of an Application Application Date: 10.04.2013 Page 1 of 10 Total base number – TBN according to ASTM D2896/ISO 3771 Application Date: 10.04.2013 Page 2 of 10 Use Determination of basic constituents in petroleum products by pot...

Rotary Evaporators Rotary evaporators are used for the efficient and gentle removal of solvents from samples by evaporation under reduced atmospheric pressure thus allowing the solvents to evaporate faster at low temperatures. Check out the range!...

VWR Ergonomic Chairs for Laboratory and Industry Human ‘evolution’ is getting worse - make sure that you try to make the best out of it! Laboratory and office work is a striking example of physically awkward sitting positions that can cause blood ...

Smarter QC Smaller Footprint Webinar Tuesday 8th November 2022 15:00 to 16:00 CET (Berlin Paris Madrid) Presented by: Lena Werner holds a university degree in Business Administration. She works at Merck for 18 years being in product management for...

How packaging and handling of air- and moisture-sensitive solvents and reagents can increase success in organic synthesis Webinar Thursday 18th February 2021 14:00 to 15:00 CET (Berlin Paris Madrid) Replay Email Alerts Free Registration Chat Area ...

News FOCUS: Industrial Petrochemistry magazine Chemical Innovations Chemical Safety in the Laboratory Density standards Complete ICP-MS standards range at 10 mg/l Ion Chromatography standards 1000 mg/l in water Karl Fischer reagents for water dete...

Kjeldahl tablets 20 different compositions for nitrogen determination A comprehensive range of ‘ready to use’ tablets to meet the optimal requirements for the sulphuric acid decomposition phase of the Kjeldahl method for nitrogen determination. Av...

Thermo Scientific PCR plastics selection guide Superior quality for high-performance PCR All PCR plastics are the same. Right? Wrong. For over 25 years we have been supplying a comprehensive range of high-quality consumables for molecular biology ...

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 ...

Titration and Karl Fischer determination Titration and Karl Fischer determination Titration and Water determination are really common in all R&D and QC Labs. To perform in these 2 methods you need a large range of accurate products. Volumetric sol...

Tissue Diagnostics Case Study NEED A leading supplier of tissue-based diagnostic solutions needed a manufacturing partner to produce various dye and solvent blends in large batches. Local restrictions prohibited the company from handling hazardous...

ACS Reagents for Sample Preparation ACS Reagents for Sample Preparation Sample preparation is as important as the analysis of your sample. Make sure you use the right reagents to avoid contamination of your sample. ACS Acids For sample preparation...

Présentation PowerPoint Advanced CHO Cell Expression System for Increased Transient Protein Production 0 20 40 60 80 100 0 2 4 6 8 10 12 0 24 48 72 96 120 V ia b ili ty ( % ) V ia b le C el l D en si ty ( x1 0 6 ce lls /m L) Time (h) Viable Cell D...

General Description of an Application Application Date: 24.05.2013 Page 1 of 7 Determination of Peroxide value Application Date: 24.05.2013 Page 2 of 7 Use The peroxide number gives the initial evidence of rancidity in unsaturated fats and oils. O...