My watch list
my.chemeurope.com  
Login  

Sample Preparation

If sample material is not adequately prepared, the ensuing analytical detection step will fail to yield accurate results. To prevent this from happening, often tiring work procedures need to be performed. These can be avoided when using dedicated instruments, such as mills, microwave digestion systems or sample concentrators as well as readily prepared solutions or kits. This not only makes detection easier but also ensures that the results are reproducible.

Companies

Axel Semrau GmbH & Co. KG, Germany

Instruments, Automation, Innovative System Solutions Axel Semrau is supplier and competence centre in four business areas: - GC/GCMS - Bioanalytics/LC - Chromatography software solutions - Natural-gas-analytics Our aim is to supply excellent products together with excellent support. more

Eppendorf AG, Germany

Eppendorf is a leading life science company that develops and sells instruments, consumables, and services for liquid handling, sample handling, and cell handling in laboratories worldwide. Its product range includes pipettes and automated pipetting systems, dispensers, centrifuges, mixers, spectrom more

Sympatec GmbH, Germany

Sympatec develops, manufactures, sells, services and supports an innovative range of best instruments for particle size and shape analysis in laboratory and process for customers worldwide. With continuous innovations in the technological fields of laser diffraction, dynamic image analysis, ultraso more

All companies on

Products

Customised Microwave Systems for Sample Preparation

The microwave digestion unit Speedwave Xpert is specially tailored to the needs of modern laboratories in which the highest degree of productivity coupled with easy handling is required. Here speedwaveFour scores in a whole number of ways more

Microwave Digestion in Only 10 Minutes

CEM's ActiVent vessels are the easiest-to-use vessels available for microwave digestion. Just load your sample and snap on the cap! more

Fusion Technology for X-Ray Fluorescence Analysis

FLUXANA offers its customers electrical and gas operated fusion systems. Fusion is used to achieve highest precision for analysis with XRF or ICP more

All products on

Catalogs

Characterisation of Porous and Finely Divided Solids

Discover the world of pores and particles from nanometer to centimeter with equipment described in more detail in the POROTEC catalogue 2017 more

2mag Catalogue: Wear-free Magnetic Stirrers, Stirrers for Cell Culture, Laboratory Stirrers

The new catalogue is filled to capacity with all technical data and application examples for the established magnetic stirrers as well as the numerous new products more

News

  • Using DNA, nanoparticles and lithography to make optically active structures

    Northwestern University researchers have developed a first-of-its-kind technique for creating entirely new classes of optical materials and devices that could lead to light bending and cloaking devices -- news to make the ears of Star Trek's Spock perk up. Using DNA as a key tool, the interdisciplin more

  • Reducing power plants' freshwater consumption with new silica filters

    Power plants draw more freshwater than any other consumer in the United States, accounting for more than 50 percent of the nation's freshwater use at about 500 billion gallons daily. To help save this water, researchers at Sandia National Laboratories have developed a new silica filter for power pla more

  • Flying with fuel from sugarcane

    A Boeing 747 burns one gallon of jet fuel each second. A recent analysis from researchers at the University of Illinois estimate that this aircraft could fly for 10 hours on bio-jet fuel produced on 54 acres of specially engineered sugarcane. Plants Engineered to Replace Oil in Sugarcane and Sweet S more

All news on

Videos

Ultrafast Fat Analyzer for All Foods foods

Process and laboratory staff in the food industry are increasingly pressed for time. The fat content of ever more samples must be determined fast and accurately. Until recently, there was no reliable method to determine the fat content in different foods in less than 30 seconds. One method is to use more

Carbon/Nitrogen/Protein Analysis with high sample weights

By combining state of the art hardware and developing a „Touch Screen” software platform, the LECO CN928 Series is a perfect tool for fast, convenient and cost effective analysis, even with heterogeneous or difficult sample matrices. Macro samples up to 3 g can be processed with this Nitrogen/Protei more

Fusion Technology for X-Ray Fluorescence Analysis

FLUXANA offers its customers electrical and gas operated fusion systems. Fusion is used to achieve highest precision for analysis with XRF or ICP. This places high demands on the sample preparation. Fusion systems are configured so that the customer can create any type of application. Electrical Fus more

All videos on

White papers

Infographics

Coke & Diet Coke

Over the past week, you may well have seen a couple of graphics purporting to explain the effect that drinking a can of Coke or Diet Coke has on your body. They’ve been picked up by a range of online news and media sites, and as a result circulated widely. Unfortunately, although some of the informa more

What Makes Jam Set?

If you’ve ever tried your hand at jam-making, you’ll know that it’s something of a tricky process. A number of factors need to be just right to achieve a perfectly set jam – and chemistry can help explain why. There are three key chemical entities that go into jam-making: sugar, pectin, and acids. H more

The Chemistry of Cider

Having looked at the chemistry behind beer previously, it seemed only fair to also take a look at cider for all the cider drinkers out there. On a hot summer’s day, the cool, refreshing taste of cider is hard to beat. But what are the chemicals behind this flavour? Before we look at the chemistry, l more

All infographics related to

Events

Webinar
On-Demand

Innovative Ways to Account for Sugars When Measuring Alcohol in Liqueurs

A well-defined alcohol content is an obligatory parameter in quality control for the production of alcoholic beverages. Since many spirits are binary solutions, alcohol concentration is determined through density measurement. However, with liqueurs, more extract is present, and simple density meas

Publications

All publications on

q&more articles

  • More than honey?

    For thousands of years, the word “honey” has been synonymous with an all-natural, healthy food. Unsurprisingly, honey has also enjoyed unwavering popularity with consumers – and especially in times when organic food and a healthy lifestyle are more in vogue than ever before. more

  • Safe food

    German test laboratory Labor Friedle GmbH analyses food and food ingredient samples. Throughput and traceability are essential for providing an efficient and professional service to its customers. more

  • A Complex Mixture

    Once only of academic interest, the combination of liquid chromatographic separation with subsequent separation in the gas-phase is proving to be suitable for routine use. In routine laboratory work, the method continues to present a major challenge, above all with regard to precision, repeatability and robustness. A sophisticated coupling of methods can offer decisive advantages, through a greater degree of automation. more

Your browser is not current. Microsoft Internet Explorer 6.0 does not support some functions on Chemie.DE