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Deutsche METROHM GmbH & Co. KG, Germany

We are the German sales and service organization of Metrohm AG in Switzerland, a worldwide leading manufacturer of ion analysis instruments. Our analysis systems serve product development, quality insurance, process control and environment protection. more

Soliton Laser- und Messtechnik GmbH, Germany

Founded 1990 Soliton Laser- und Messtechnik GmbH offers products and services in following fields: Lasers, Laser Materials Processing, Laser Accessories, Sensors, Measurement Techniques, Spectroscopy, Process Technology and Analytics. Key points of our corporate philosophy are sales on a high tech more

Wyatt Technology Europe GmbH, Germany

Wyatt Technology is a leading manufacturer and provider of instruments for the separation and comprehensive characterization of macromolecules. The Wyatt toolkit for macromolecular characterization offers complete solutions for the analysis of proteins, polymers and particles with respect to molar m more

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This MALS detector for (U)HPLC and SEC loves details – analyze macromolecules from 2 to 50 nm

MALS detector ✓ Direct characterization of macromolecules down to 2 nm Rg ✓ Highly sensitive thanks to green laser ✓ Can be coupled with HPLC and UHPLC ✓ more

Measure absolute quantum yield in milliseconds: No fluorescence spectrometer is faster

Measures in milliseconds instead of minutes ✓ No standards needed ✓ Simple operation and intuitive software ✓ ... more

Smallest portable multi component FTIR Gas analyzer – 9.4 kg with battery only – New!

Measurement and identification of volatile IR-active harmful gases ✓ Measuring ranges from ppm to percentages - pre-calibrated for 400 components ✓ For use in harsh conditions on site, splash proofed IP 54, 9.4 kg more

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Thermo Scientific™ Charged Aerosol Detectors: See what you've been missing - Hidden peaks revealed

The problem with almost every other type of detector is that there is a bias. The bias might be that one analyte responds more than another or that mobile phase affects detection differently. A charged aerosol detector measures analyte charge that is in direct proportion to the amount of the analyte more

This MALS detector for (U)HPLC and SEC loves details – analyze macromolecules from 2 to 50 nm

You want to determine the properties of polymers in more detail or investigate proteins and protein aggregates in their native conformations? The LenS3 Multi-Angle Light Scattering (MALS) detector is the first in history to allow the direct measurement of macromolecules with a molecular radius of le more

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  • Conductance or admittance?

    Conductance detection is especially suited for charged compounds of small size that are otherwise difficult to detect because they do not have good optical absorption, notable examples are inorganic and small organic ions. By revisiting the principles of what was once called oscillometry and more recently somewhat misleadingly called capacitively coupled contactless conductivity detection (C4D), we revisit the theoretical considerations for applications in very high impedance range [1], and use the lessons to develop sensitively detect admittance changes [2]. more

Related topics
Definition

Daly detector

Daly detector A Daly detector is a gas phase ion detector that consists of a metal "doorknob", a scintillator (phosphor screen) and a photomultiplier . It was named after its inventor N. R. Daly. Daly detectors are typically used in mass spec ... more

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