LC-GC system for simultaneously determining MOSH and MOAH in routine analyses with excellent reproducibility, optimal sensitivity and little solvent consumption more
Reach the finishing line earlier by selecting the ideal chromatographic phases and parameters for your applications. On which of these a chromatographic technique is based can often be deduced from acronyms such as HPLC, UHPLC, GPC, SFC, IC or FFF. Whether performed analytically or preparative, there are manifold options to couple liquid chromatography with other technologies for superior performance, with new column materials enabling ever higher sample throughput.
Maximize results and reduce errors in food analysis with proven ASE methods for more extractions in less time using less solvent more
Easy to use and efficient high end preparative HPLC in a small footprint is controlled by the intuitive Glider Prep Software. more
Get the instrument you need without waiting for an investment budget! From 1 to 60 months, from one module to a complete system, whether to react on more
Here comes ‘NoBody,’ a microprotein on a mission
Yale researchers have helped identify a novel, functional “microprotein” encoded in the human genome, using a technique that has revealed more than 400 new proteins too tiny to be found by other means. One of those microproteins, called NoBody, is a molecular workhorse involved in sweeping out unnee more
Chemical fingerprints confirm the saffron fraud
Saffron from Spain is one of the world's most superior varieties, but the majority of this product which is labelled and exported as such originates in other countries. Scientists from the Czech Republic and Spain confirmed this false labelling after analysing 44 commercial products. By using a new more
Alzheimer’s Disease: New Test Identifies the Most Promising Drug Candidates
Despite enormous efforts of scientists around the world, an effective and causal treatment against Alzheimer’s disease is yet to be found. Many substances that seemed promising initially, later failed in clinical trials, proving ineffective only after years of costly and time consuming tests. This m more
Food safety is defined as “the absence of adverse health effects due to food contamination”. Contaminants are substances that have not been intentionally added to food. These substances may be present in food as a result of the various stages of its production, packaging, transport or holding. They more
Field-Flow Fractionation - The Universal Separation Principle for Particle and Macromolecule Characterization
High molecular weight polymers, bio molecules or particles in a range of a few nanometers up to several microns are more and more important in science and technology. Many applications are based on the specific properties of these materials. For this more
Automated Dynamic Light Scattering
DLS analysis is a widely applied, non-invasive method for measuring the effective size of molecules in solution. This technique yields valuable information for the characterization of molecules and particles. It facilitates formerly laborious and tim more
Gel Permeation Chromatography (GPC), also known as Size Exclusion Chromatography (SEC), is a very popular analytical toll for characterizing natural and synthetic polymers. The introduction of the first differential Viscometer (Viscotek Model H100) back in the early 1980's provided a quantum leap in
Tips and techniques for the proper set up, preparation, running and shutting down of an ACQUITY H-Class system are discussed, along with the use of the ACQUITY H-Class Console for system evaluation. The process and tools for the migration of HPLC methods to UPLC methods is presented.
Tips and techniques for the proper set up, preparation, running and shutting down of an ACQUITY system are discussed, along with the use of the ACQUITY Console for system evaluation. The process and tools for the migration of HPLC methods to UPLC methods is presented.