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Constant climate chamber HPP shows behaviour of paper under humid conditions News

At the Labelexpo 2009, in Brussels, visitors at the trade fair stand of the Swiss Cham Paper Group experienced live, through the glass doors of a constant climate chamber, how the new, environmentally-friendly backing paper, Silico Premium, stayed dimension-stable, even at different levels of humidity.
More than 2000 years separate the invention of handmade paper in China and today’s highly modern machines in a paper mill, hundreds of yards long, producing high-quality paper by the ton at speeds of close to 2000 metres per minute – up to one thousand tons per day. The basic idea of paper productio

Wanted: Climatic test chamber for extreme conditions News

Climate testing of medical products before they are approved has long been a given. The renowned ikfe GmbH (Institute for clinical research and development in Mainz) turned to the specialist laboratory supplier Novodirekt with very extraordinary requirements for a new climate chamber.
The climate chamber had to be able to cover as wide a range of temperature-humidity-combinations as possible, reaching from tropical to arctic climate. In addition, the operating personnel were to be enabled to operate the medical devices inside the chamber from the outside without having to open th

Climate testing of packages for food or tobacco News

Not all tins are alike. At least not according to Hoffmann Neopac, Swiss specialist for pocket packs made of metal or metal and plastic. Lasting quality is the most important thing when it comes to product innovation. That is why metal tins are tested thoroughly in a Memmert constant climate chamber HPP.
Innovative metal tins from Switzerland Hoffmann – The Tin. The metal tins manufactured by the renowned company Hoffmann Neopac in Switzerland, which have received numerous awards, are unique, well-designed and robust. However, containers for food, tobacco and confectionery have to protect the pro

Turning proteins into plastic with Memmert's HPP110 News

Climate chamber used for the copolymerization of proteins and monomers
Surfactants used to reduce hydrophilicity of protein-based materials A Memmert HPP110 constant climate chamber with Advanced Peltier Technology has been used in research into a new technique for turning proteins into plastic. A US study looked into the copolymerization of proteins and monomers and

Maximum comfort and energy efficiency News

The precision and reaction time is what makes the difference in a control appliance for building technology as well as in a temperature control chamber. For this reason, Stuhl Regelsysteme GmbH from Spalt in Bavaria are testing the functionality of their components in a Memmert climate chamber ICH 256.
The fact that comfort and energy efficiency are not incompatible in times of rising energy prices is above all down to temperature, ventilation and heating control, as well as room temperature control. These ensure an ideal living and working climate and react extremely sensitively, thus saving ener

Post-harvest diseases and disorders in Hass avocado crops News

The Memmert constant climate chamber HPP110 with Advanced Peltier Technology is used in a new study identifying 4 post-harvest diseases in Hass avocados & linking them to pre & post-harvest agronomic practices.
The avocado is a popular fruit with increasing demand worldwide. Colombia is one of the top avocado producers but post-harvest diseases and disorders such as anthracnose, stem-end rot, chilling injury and irregular ripening can affect the quality of the fruit. To understand the factors that affect p

HPPCeco-AMI Page

Automated microscopy testing tailored to your individual needs Inspection of test specimens using advanced microscopic imaging in temperature and climate control technology. Welcome to the future of sample analysis! The brand-new HPPCeco-AMI offers you a complete solution

Stability test of hemp flowers in accordance with ICH News

After a world-wide ban of cultivating cannabis, the restrictions have been loosened recently, so that companies such as Ai Fame are on legally safe ground to extract and research active substances of the cannabis plant. In a Memmert climate chamber ICH, the necessary stability tests are performed in accordance with ICH.
Cannabis is one of the oldest cultivated plants The first Gutenberg Bible was printed on hemp paper, as was the United States Declaration of Independence. Clothes and marine ropes were made of hemp and it was also used in pharmaceuticals in the ancient Chinese and Egyptian high cultures as well

Zebrafish do not like stress News

Zebrafish are the secret heroes of genetics. This humble fish serves as a model organism in numerous research laboratories all around the world. At Ghent University, researchers breed them in large numbers in a Memmert constant climate chamber with light that is optimally suited as a fish incubator. In this low-vibration and low-noise environment, the zebrafish can develop without stress.
Many diseases can be traced back to mutations of the genome. Therefore, the pharmaceutical industry is working hard on medication with direct effect on certain human genes. The precondition for this is the identification of the mutations in genetic research centres and the subsequent characterizatio

Measuring the depth of carbonation in concrete News

The standard DIN EN 206 assumes concrete structural components to have a service life of at least 50 years. Corrosion of the steel reinforcement in ferroconcrete caused by its exposure to CO2 (carbonation) can shorten the service life. Holcim HüttenZement GmbH is using a Memmert ICH C climate chamber with CO2 control to find out which characteristics concrete needs to have to minimise carbonation.
Carbonation - briefly explained Amazingly, concrete and beer have quite a lot in common: Both have just a few ingredients, there are a lot of formulations and recipes for them, and both concrete as well as beer age when exposed to the elements. While the shelf life of the Germans’ favourite bever
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