Quantachrome Instruments has added an economical and compact thermoelectric thermostatting device to its line of accessory equipment for its gas sorption instruments and gas pycnometers. Gas sorption instruments are used to measure surface area a

The prospect of gas cylinder accidents inspires awe and fear in lab workers. However, a safer alternative exists for some of the more common specialty gases: on-site or point-of-use generation that uses membranes, catalysts, or pressure swing absorption to generate pure gases from air or water.

Oil-free diaphragm pumps have earned a reputation for environmental- friendliness for low- to medium- pressure applications. At the low-pressure end, pumps do not continuously send water down the drain as do aspirators.

Although serious Fourier-transform infrared spectroscopy (FTIR) research and core analysis facilities are still alive and well, traditional applications are giving way to more dynamic uses such as controlling processes and field work.

Despite their maturity as a product category, chillers and baths continue their slow evolution, particularly in the areas of controls and user interface.

Despite the technique’s maturity, ultraviolet and visible (UV-Vis) spectroscopy has been a fertile area for innovation, both in terms of underlying technology and instrumentation.