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Density standards 182 density standards for use at different temperatures (15°C 20°C 25°C 40°C 50°C 60° 80°C) Extensive range of density standards in accordance with ASTM D1480-12 for density or relative density (specific gravity) measurements by ...

Microbial cultivation Microbial cultivation is needed to propagate microorganisms before identification or analysis. Specific growth media are used that create ideal conditions for growing the microorganism of interest. Microbiology New Products S...

Colorimetry/Photometry VWR offers a large choice of systems to measure the different elements of water: Test strips visual kits portable colorimeters and photometers bench photometers and spectrophotometers. Spectrophotometry UV VIS Spectrophotome...

How to safely autoclave glass bottles By DWK Life Sciences An autoclave is a specialized piece of equipment designed to provide a physical method for disinfection and sterilization. The process is achieved using a combination of steam high pressur...

Metal trace analysis (High purity acids AAS and ICP Standards) Metal trace analysis In metal analysis elemental evidence is now gathered from the tiniest traces in the ppm ppb and ppt ranges with sophisticated instrumentation like AAS ICP-OES or m...

Cleanroom Cleaning Systems Illustration of ~~Sinner'scher Kreis~~: Chemical First the cleaning process is initiated through the help of active agents in the detergent. Active agents ensure that the bonding forces are neutralized so that the loose ...

Air Analysis Applications Find the right air monitoring method and materials for detecting and quantifying diverse contaminants and particulates for many industrial applications. Merck offers air sampling products for ASTM NIOSH OSHA US EPA Califo...

Mini-symposium: Method development strategies and devising solutions for nitrosamine analysis Webinar Thursday 29th April 2021 14:30 to 16:30 CET (Berlin Paris Madrid) Replay Email Alerts Free Registration Chat Area Certificate of attendance In a ...

Merck TOC Tubes User friendly with virtually all of the reagents necessary for the analysis contained in cells. Reagents that must be added for the determination or for the pre-treatment of the sample are contained in easy to handle dose metering ...

Edible Oils & Fat Analysis From the checking of rancidity in cooking oils to the content of fats in food with the soxhlet method VWR offer a solution. Product selection VWR Chemicals Reagents The AnalaR NORMAPUR range provides a comprehensive solv...

Biopharma Production FROM MOLECULE DISCOVERY TO COMPLETE FILL AND FINISH Avantor®'s bioprocessing solutions focus on what matters most for your operations. We provide a unique combination of industry expertise with the broadest portfolio of produc...

Security message **Security / Technical Update** Following industry best practice and to maintain a high standard of system security, we will be discontinuing support for the TLSv1.0 internet protocol on April 7th, 2018 on VWR.com. After this date...

Battery Cathode & Anode Production Battery Cathode & Anode Production Avantor sets advanced battery science in motion to create a better world A Li-ion battery has 2 electrodes: the cathode and the anode. When the battery is discharging the anode ...

Hydrophobic interaction chromatography: a versatile method for ADC and protein analysis Webinar Tuesday 5th December 2023 15:00 to 16:00 CET Replay Email Alerts Free Registration Chat Area Certificate of attendance Hydrophobic interaction chromato...

Sterile Solutions for Surfaces in Cleanrooms The solutions are filtered to 02µm before filling and packaging in cleanroom conditions and are either aseptically filled or terminally irradiated. Neutral Detergent High-foaming liquid detergent neutra...

Just PROVE it Spectroquant® Prove - simplify water analysis with a new class of spectrophotometer New range of instruments designed to meet all your requirements for water analysis - wastewater process water or drinking water and beverages. Reques...