You Searched For: 4-tert-Butylcyclohexanecarboxylic acid (cis and trans mixture)

Chemical Safety in the Laboratory When working with any chemicals especially hazardous ones safety is paramount. The appropriate personal protection equipment is of course mandatory but there are other options you might want to consider to help yo...

Gehaltsbestimmung von Ca und Mg in Mineralwässern Application date: 03.04.2013 page 1 from 11 Determination of Acid number and free fatty acids (FFA) in fats and oils Application date: 03.04.2013 page 2 from 11 Use The method is suitable for edibl...

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...

General Description of an Application Application Date: 11.04.2013 Page 1 of 12 Total acid number number - TAN Application Date: 11.04.2013 Page 2 of 12 Use Determination of acidic constituents in petroleum products and lubricants by potentiometri...

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...

GHS and REACH changes VWR International 1st December 2010 Direction Chemicals Category Europe Page 1 on 3 Questions and Answers GHS and REACh changes to be implemented from the 1st of December 2010 Why have the hazard labels on the products I buy ...

Mass Spectrometry Mass spectrometry is an important tool when specific compounds and materials must be identified with a high degree of precision. Among its uses are food quality and safety drug testing analyzing pesticide residue protein identifi...

High Purity Acids The J.T.Baker® and Macron Fine Chemicals™ lines of high purity acids will meet your needs - even for detection of trace metals at ultra-low ppt levels. Product selection J.T.Baker® ULTREX II Ultrapure Acids Recommended for use in...

Quantus Under Garments In order to optimise the Quantus® garment system we recommend the use of abrasion-proof functional under garments (Underwear). High quality blends in polyester microfibre or cotton/polyester that minimise loose fibres are av...

Nucleic Acid Purification Featured Solutions Omega Bio-tek Inc. offers high quality convenient and cost-effective products for nucleic acid purification. Learn more cfDNA kits Additional Resources Sample Request Application Note- cfDNA 8ml samplea...

Gas Chromatography Gas chromatography is a valuable analytical technique capable of separating and quantifying a wide variety of sample mixtures and producing very reliable results for long periods of time. Used extensively in the food environment...

Automated Nucleic Acid Purification Featured Solutions Omega Bio-tek Mag-Bind kits for automated nucleic acid purification solutions. Compatible with most open-programming robotic platforms. Learn more Additional Resources Video

Gas Chromatography Gas chromatography uses helium hydrogen or other gases to separate identify and quantify sample mixtures with reliable results. This technique is widely used in the food environmental and chemical industries but also has many ot...

Column Selection Column Selection Selecting the correct column is key to your success. There are thousands or columns to chose from. How can you be sure that you choose the correct one? We are here to help you find the right column for your needs....

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...

Titration instruments From simple manual modes to the most complex automatic instrument VWR can help you find the right one for your application… Mettler Toledo Compact fast and precise Applications for SI Analytics® Titrators ll applications desc...