Liquids

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  • Polymerisation of S2N2 - a new way to see hidden fingerprints

    Fingerprints that have been washed off surfaces could now be retrieved thanks to a development by scientists in the UK and reported in the Journal of Materials Chemistry. The strained four-membered ring system, S2N2 quickly polymerises to (SN)x in the presence of fingerprints. This polymer can t more

  • MRI zooms in on microscopic flow

    "Better and faster results!" is the clarion call for scientists and engineers to continually strive to improve their research tools. Of the tools used to study material structures at the atomic and molecular scales, there is none finer than Nuclear Magnetic Resonance (NMR) spectroscopy and its daugh more

  • Labcyte Awarded 1st Patent in China

    Labcyte announced the grant of its first patent in China. Patent CN 101035681B describes how acoustic energy is used to assess the characteristics of any fluid in real time to optimize its transfer. The Labcyte acoustic droplet ejection technology offers touchless transfer of a wide variety of liqui more

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White papers Liquids

  • Good Reasons to Use ATR Libraries

    Transmission spectroscopy was the only method in general use until the early 1960s. The first applications of attenuated total reflection (ATR) or internal reflection spectroscopy were reported independently by Fahrenfort and Harrick. Especially macromolecular materials (rubbers, fibers, fabrics, coatings, laminates etc), which often failed to yield useful transmittance spectra, became accessible for infrared spectroscopic investigations by the ATR technique. Meanwhile, the ATR technique has been proven to be an extremely useful technique for material analysis and has become more widely used for all but gaseous samples. more

  • Burn injuries under freezing (labor protection) conditions?

    "A little splash of liquid nitrogen hasn't hurt anybody" - this happens to be a widespread opinion in many laboratories. The real dangers connected to cryogenic gases many people had to learn firsthand, unexpected and painful. Skin irritation, cell and tissue damage or severe burn injuries may occur, depending on the type of contact and exposure time. There are less possibilities of medical treatment than for injuries caused by influence of heat more

  • Polyether-Modified Silicones for Cosmetic Applications

    Polyether-modified silicones have a long history of use in the personal care industry as emulsifiers and dispersants, as well as stabilizers for water-in-oil systems. However, because of their external phase type, water-in-oil systems tend to display poor aesthetics, such as greasiness, tackiness and slow absorption. A new polyether-modified silicone, PEG/PPG-19/19 dimethicone (and) C13-16 isoparaffin (and) C10-13 isoparaffin, was evaluated for its potential to aid in the production of stable water-in-silicone and water-in-oil formulations with unique textures and enhanced aesthetics. Various oil phases were studied, including silicone oils, organic oils, and a combination of both. Results of the evaluations demonstrate the versatility of the new material, and prototype formulations illustrate its broad utility more

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Bayer Contract Pharmaceutical Manufacturing Services

Pharmaceutical Manufacturing Services Contact Us | Sitemap Home Our Philosophy Sterile Injectables Solid Doses Non-sterile Liquids Creams / Pastes Our Facilities >> REQUEST A CONSULTATION Learn more about how Bayer Pharmaceutical Manufacturing Services can improve your business. Visit Our Press Room more

ETL Verfahrenstechnik GmbH   |   ETL Technology

ETL Verfahrenstechnik GmbH ETL Filtration Technology Adress - Contact: Zechenstrasse 22 D-86971 Peiting Telefon: 00 49 - 88 61 - 6 83 13 Telefax: 00 49 - 88 61 - 5 95 85 eMail: info@etl-technology.de Unternehmensschwerpunkte in der Filtertechnik: Activities Overview in Filtration Technology: Filtrat more

Hobré instruments bv

Products Wobbe Index, BTU and Calorimeters WIM 9900 Series WIM Compas™ Basic WIM Compas™ F WIM Compas™ F with Injection System Wobbe Index Gas Stability System Yamatake Mini GC CO Smouldering System Element Analysis Element analysis Catalyst Analysis Sulphur Analysis Impurities in chemical processes more

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