Product Announcements: Surface Area and Pore Size Analyzers

Porosity, pore size, and pore size distribution can be measured by a variety of techniques. Quantachrome offers the following techniques: gas sorption (for micro- and mesopores), mercury intrusion porosimetry (meso/macro), flow porometry (through-pores) and electroacoustics (very fast average pore size). (read more)

A highly sophisticated yet easy-to-use gas sorption analyzer for surface area, micropore and mesopore size measurements available with one or two physisorption analysis ports. Now available with optional 0.1 torr transducer for extra resolution: XR models. (read more)

The QUADRASORB SI is a multi-sample station, high throughput, Surface Area Analyzer and Pore Size Analyzer with up to 4 independent analysis stations. Two models are available, the standard version and the low-pressure Kr/MP version. (read more)

The Autosorb-6B is a high performance, six-sample Surface Area and Pore Size Analyzer. (read more)

The NOVA e-Series of surface area analyzers offers a full line of rapid, high throughput B.E.T. surface area and pore size analyzers. One-, two-, three-, and four-station versions are available. All include built-in degassing stations which means an additional preparation accessory device isn't required! (read more)

Rapid, automated single-point BET surface area analyzer users dynamic flow technique. Direct read-out of results in a matter of a few minutes. Reliable and consistent performance with microprocessor controlled calibration. Built-in sample preparation station. (read more)

PoreMaster GT: A fully automated, high-performance mercury intrusion porosimeter for rapid pore size analysis that includes two high-pressure and two low-pressure analysis ports. (read more)

The field of electroacoustics is now employed for the rapid (and mercury-free) determination of mean pore size in a variety of sample types using the so-called seisomelectric effect. The same technique is also employed to reveal the zeta potential of the surface inside the pore structure. The measurements of percent porosity in the WAVE analyzer uses very high frequency conductivity (read more)

Mass and Energy spectrometry for positive ions, negative ions , neutrals and radicals.

The EQP system is applied to most advanced plasma processes, including low pressure magnetron deposition , reactive ion etching ,

and atmospheric plasma dielectric barrier discharges, providing key parameters for process development. (read more)

A wide range of industrial processes use electrical plasmas and new applications are developing rapidly. In the microelecronics industry the demands of higher yields and shrinking device geometries mean that process reproductability and understanding is vital.

Hiden plasma probes measure some of the key plasma parameters and provide detailed information relating to plasma reaction... (read more)