Topic analytics

Products analytics

multi N/C® – the high performance TOC analyzers for any application

Working with multi N/C® analyzers guarantees compliance with valid standards, such as: ISO, EN, DIN, EPA, ASTM, USP, FDA and pharmacopoeias more

multi EA® 4000 – C, S and Cl solid analysis was never so easy and reliable

Analytik Jena offers a new generation of elemental analyzers for simple and straightforward determinations of C, S and Cl in solid samples more

QuickTOCpurity - On-line-TOC in ultra pure water

The QuickTOCpurity easily satisfies the most stringent TOC monitoring requirements wherever pure water is produced or consumed more

Software analytics

MVA 2.1 - A Supporting Tool in Method Validation

"Method Validation in Analytics - MVA" has been designed for the calculation of validation data based primarily on the guidelines of the International more

Catalogues analytics

Problems in finding the right GC-Column for your application?

SGE offers a comprehensive range of GC capillary columns for almost any chromatographic application providing the best possible combination of Performance more

News analytics

• Premiere of Live Lab: analytica 2012 takes visitors to the world of laboratories

  For the first time ever, portions of analytica Halls B1, B2 and A3 will be transformed into genuine laboratory environments. International companies will present their equipment in live operation on laboratory benches. Daily experiment presentations will inform visitors about developments in the fie more

• New analytical method for detecting the mineral oil contents in foodstuffs resulting from recycled cardboard

  On 22 and 23 September 2011, about 400 representatives from the worlds of science, business and society as well as politics and government institutions discussed how food packaging made of recycled paper could be made safer. Two years ago, mineral oil contents classified as dangerous to health were more

• Final report: analytica Anacon India shows increase in all areas

  The sixth analytica Anacon India, which was held at the Bombay Exhibition Centre (BEC) in India, came to a close with positive results. A total of 182 exhibitors from 18 countries presented their marketable products and new technologies. A total of around 3,000 visitors were primarily interested in more

White papers analytics

• 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

• Quantitative Detection of Legionella pneumophila in Water Samples: Assay Transfer to the LightCycler® 480 Real-Time PCR System
  

  An assay to detect and quantify Legionella spp. in water samples was successfully transferred from a capillary-based LightCycler® Instrument to the novel multiwell plate-based LightCycler® 480 System. A previously described protocol was easily adapted by modifying the fluorescent label of the detection probe to match the filter set of the LightCycler® 480 Instrument. While reproducibility and analytical sensitivity of the assay were found to be comparable on both systems, the novel plate-based instrument allowed for higher sample throughput and reduced assay time per sample. more

• Do you see the complete picture?
  

  Gel permeation chromatography (GPC) or also named size exclusion chromatography (SEC) is the most often used method for determining the molecular weight of natural and synthetic macromolecules. One specific strength of this method lies in the fact that by the separation process the whole molecular weight distribution is obtained. The molecular weight distribution contains much larger information for the characterization of polymer samples compared to a single value. more