Topic liquid chromatography

Products liquid chromatography

EcoSEC - the semi-micro GPC/SEC system for high throughput polymer analysis

EcoSEC is a compact all–in–one system for high throughput analysis of natural or synthetic polymers by semi-micro gel permeation chromatography (GPC/SEC) more

UHPLC-MS for high resolution applications

Is your current HPLC system limiting you? Do you want more sensitivity and confidence in your data than with UV detection? This offer is for you! more

Separate proteins faster

Proteins can be analyzed or purified up to 3x faster with pressure-resistant glass columns of KNAUER Bioline and specially reinforced agarose media more

Software liquid chromatography

50.000 HPLC Columns and UHPLC Columns from one source

With the new HPLC Column Configurator you find the HPLC Column you are looking for. Compare Columns of over 20 manufacturers from Agilent to Waters more

MAESTRO software

The MAESTRO software enables efficient and reliable automated sample preparation and sample introduction for GC/MS and LC/MS in a very simple manner: By mouse-click more

Catalogues liquid chromatography

SGE Product Selection guide - The ”MUST” Reference Book for Chromatography users

With almost 300 pages this catalogue covers the complete range of products of SGE: GC/HPLC columns, syringes, accessories and supplies for different more

The new Shimadzu product catalogue

Eleven product folders, six product segments, one kit - the new Shimadzu product catalogue features the complete package in analytical instrumentation more

Services liquid chromatography

A world of flexibility: BIOS ANALYTIQUE Rental Solutions

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 punctual needs or to strategically finance your equipment, you will find the right rental solution with us more

News liquid chromatography

• How much caffeine is in your coffee?

  Substantial differences exist in the caffeine and chlorogenic acid contents of espresso coffees that can result in over-consumption by consumers at risk of caffeine toxicity, say scientists in the UK. The team carried out high performance liquid chromatography analysis of 20 commercial espresso coff more

• BAC BV collaborates with Life Technologies to provide new HPLC affinity columns

  BAC BV has announced a strategic collaboration with Life Technologies to bring the wide range of BAC’s CaptureSelect® affinity ligand specificities to Life Technologies’ POROS®  chromatography media and pre-packed HPLC columns.  The collaboration will create a range of ready-to-use HPLC columns pre- more

• Agilent Technologies Secures Patent for Porous Shell LC Particle Manufacturing Technology

  Agilent Technologies Inc. announced that it was awarded a U.S. patent for the process used to apply the superficially porous shell to particles in Agilent Poroshell 120 high-performance liquid chromatography (HPLC) columns.The patent was issued for the unique coacervation process used to manufacture more

White papers liquid chromatography

• 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 reason, an exact knowledge of the molar mass or particle sizes distribution is essential for later application as well as for optimization of the production processes or quality control. In addition the knowledge about the chain structure of macromolecules or biopolymers as well as about the shape of particles is often necessary. For this reason those samples, which often can be very complex systems, have to be separated according to parameters such as e.g. hydrodynamic volume or molecular weight. After the separation process the resulting narrow dispersed fractions are detected with different techniques. 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 time consuming measurements, e.g. screening for aggregates or determining optimal crystallization conditions for proteins. The Wyatt Plate Reader is the instrument of choice for any application where molecular size, stability and aggregation are of interest. It reads industry standard microplates with up to 1536 samples automatically and temperature-controlled, if desired. The applications of the technique are wide ranging and include many of the fastest growing areas of research - proteins, biomaterials, liposomes and micelles as well as the established uses for particle sizing and aggregation detection. Conscious of the numerous characterization challenges in the area of drug delivery systems and therapeutic antibodies more

• Innovative column technology for liquid chromatography
  

  Fast, efficient and cost saving chromatography of various samples by application of a liquid stationary phase. Termination of disadvantages of the solid phase material used in classical chromatography. more

Websites liquid chromatography