546 comunicados de prensa : Análisis y caracterisación de materiales, Bancos de prueba

A. Kruess Optronic GmbH has developed 4 new density meters to meet all laboratory demands from daily use to high-precision measurements. A common feature for all Kruess’ density meters is the built-in Peltier thermostat. It ensures a precisely regulated temperature with a repeatability of +/- 0.02 ° C. All devices possess a NIST-compliant calibration certificate and are suitable for applicat...

BERTHOLD TECHNOLOGIES is looking back to 60 years of company history. In the year 1949 Prof. Rudolf Berthold had laid the headstone for the company in the building of a former hotel. In the course of the past 60 years an enterprise with more than 300 employees and 3 business units has evloved. The innovative and high-quality measurement instruments are still developed and manu-factured in Bad Wildb...

Hudson, NH – Teledyne Leeman Labs, a leading manufacturer of analytical instrumentation for elemental analysis, announces the release of a new application note on the analysis of Mercury in cosmetics using a Direct Mercury Analyzer. The toxicity of some mercury compounds as well as their ability to be absorbed through the skin has been long understood. Interestingly, mercury has been used as a ...

Bruker AXS invites you to enter our SMART X2S Loaner Contest! How would it benefit your research or teaching to have the power of the SMART X2S in your own laboratory? Imagine having access to detailed structural data in a matter of hours rather than days or weeks. Imagine being able to teach your students “hands on” crystallography. Now you can! Enter our SMART X2S loaner contest and we will in...

Fully automatic multi-element analysis in flame and graphite furnace mode/ Shimadzu, one of the world leaders in analytical instrumentation, has introduced a new series of atomic absorption spectrophotometers. The high-performance AA-7000 system with double-beam optics covers the fully automatic multi-element analysis in flame and graphite furnace mode. In parallel, Shimadzu has developed the AA...

mPDS 5 – New Evaluation Unit from Anton Paar for Density and Concentration Measurement in Industrial Processes Replacing the well-known mPDS 2000V3, the evaluation unit mPDS 5 features an 8.4" color touchscreen with intuitive user interface. Based on Windows CE 6.0, operation is as easy as using a pocket calculator. In addition to numerical output fields, graphical trend lines give an instantan...

Cobrix3 Multibev is a multifunctional real-time beverage analyzer allowing quick line start-ups and providing significant syrup and CO2 savings, avoiding the bottling of out-of-specification products. Cobrix3 Multibev measures parameters such as °Brix, sugar inversion, %Diet, CO2 of soft drinks as well as alcohol and extract of beer, wine and alcopops. Optionally oxygen, color and conductivity a...

The PHI 700 Scanning Auger Nanoprobe provides high performance Auger (AES) spectral analysis, Auger imaging, and sputter depth profiling of complex materials including: nanomaterials, catalysts, metals, and electronic devices. The 700’s field emission electron source provides a high brightness electron beam with a diameter of less than 6 nm for secondary electron imaging. The coaxial geometry o...

Excellent results could be achieved in recent test measurements with the new S3-MICROpix system equipped with the Pilatus 100K solid-state pixel detector. The primary beam, with a total intensity of ~ 3x10^7 photons/s, has a half-width of 10^9 has been achieved. The zero-noise characteristics of the detector, together with its unique dynamic range (0-10^6), allows direct absolute-scale SAXS measur...

INTEGRA Biosciences AG (Chur, Switzerland) and Viaflo Corporation (Hudson, NH, U.S.A) have announced that they signed agreements to combine the two companies under the name of INTEGRA Viaflo Holding AG on July 23, 2009. The new group will be active across world markets under the brand “INTEGRA”. This move follows the signing of a successful strategic marketing and distribution partnership around on...

INTEGRA – an acknowledged world leader in laboratory liquid handling – has announced the completion of an international customer survey gauging current opinion as to the essential characteristics of a high quality pipetting aid. Knowledge of customer needs is key to development of successful products. “We want to offer the best products on the market, so we decided to find out which pipettor fea...

At the beginning 2009, Hegewald & Peschke GmbH delivered a complex test stand for testing the pulling out behaviour of drawers to an internationally leading Austrian producer of furniture hardware and converting machines. This test stand is suitable for long-term and individual tests, e.g. according to DIN EN 1727 and EN 15338 on drawers for the determination of mechanic key values. Special test ...

Testing vapor pressure for automotive gasolines will no longer require time consuming sample preparation! Recently the ASTM Subcommittee D02.A for petroleum products unanimously voted to include the GRABNER INSTRUMENTS Vapor Pressure method ASTM D6378 as an alternative test method into ASTM D4814 - the Standard Specification for Automotive Spark-Ignition Engine Fuels. Thousands of customers worl...

When it comes to viscosity testing and characterization, the numerous formulations and complex structures of automotive paints and coatings pose a real challenge. And when choosing an instrument, there are many choices from high to low torque, single fixed to variable speed, temperature control ranges and cone spindle selections. Brookfield Engineering offers a free White Paper entitled “Choosi...

Now Brookfield Customers Can Have Both. Middleboro, MA - Brookfield Engineering celebrates its 75th Anniversary by offering both the Ball Bearing Suspension and the EZ-Lock Spindle Coupling together on select Brookfield Viscometers and Rheometers. Previously customers had to choose one option or the other but now they can have both in one instrument. These options are available on select new ...

La nueva tamizadora a chorro de aire AS 200 jet es particularmente interesante para materiales de baja densidad con rangos de partícula de pocas micras. Es válida para tamices de 203 mm (8”) con luz de malla de 10 micras o más. Un aspirador industrial genera un chorro de aire que dispersa las partículas en el tamiz a través de una tobera ranurada. El material que traspasa el tamiz es transportado a...

The specific requirements of customers in the automobile industry are now catered for better than ever thanks to Zwick’s expanded range of electromechanical servo testing actuators. These offer a cost-effective alternative to hydraulic systems for static and cyclic component tests, both for in-production testing and in long-stroke fatigue testing of components in which material properties are tes...

Los nuevos coulómetros 851 Titrando y 852 Titrando completan la familia Titrando de Metrohm. Ambos aparatos pueden determinar coulométricamente el contenido de agua. Con el 852 Titrando también es posible la determinación volumétrica. Los dos instrumentos ofrecen como nueva prestación la determinación del índice de bromo y, como novedad, la función de arranque automático. Ahora también: determ...

ProcessLab es un analizador robusto y de fácil uso que se instala directamente en la línea de proceso. Todo lo que se necesita es tomar una muestra y seleccionar los parámetros que se desean determinar. Los parámetros importantes de los baños de texturizado, tales como el contenido de diferentes ácidos y componentes alcalinos se determinan de forma totalmente autónoma. Esto resulta en un control de...

Recientemente se ha aprobado una nueva norma: Standard Test Method for Oxidation Stability of Spark Ignition Fuel - Rapid Small Scale Oxidation Test (RSSOT). ¡Una unidad de ensayo desarrollada por Petrotest® Instruments – PetroOXY – ya está midiendo la estabilidad a la oxidación de gasolinas según ASTM D 7525! ¡Este instrumento automático proporciona buenos resultados repetitivos en un tie...