PolyScience is a leading manufacturer of liquid temperature control solutions. Since 1963, PolyScience has responded to the needs of laboratory, plastics, medical, chemical and industrial markets with countless innovations. Our product offering includes circulating water baths, unstirred general purpose water baths, chillers and coolers and a range of application-specific products.

Ultraviolet-visible (UV-Vis) spectrophotometry is arguably the most common as well as one of the oldest forms of absorption-based analysis. UV and visible regions of the electromagnetic spectrum are contiguous: UV wavelengths range from 10 to 4000 angstroms; they are visible from 4000 to 7000 angstroms.

Vacuum pumps are an essential piece of equipment and are used in a wide variety of processes in most laboratories. Over the past 25 years, it has become apparent that vendors have made significant innovative improvements to vacuum pumps, with important developments in high vacuum technology, corrosion resistance, vacuum control, and improvements in the efficiency and ecological impact of vacuum pumps.

This application note aim to show that elemental mapping and small spot analysis create new dimensions of investigation in process control, research and development, even at low power with the Thermo Scientific™ ARL™ PERFORM’X WDXRF analyzer 1500 Watt.

When buying a new liquid temperature control product, there are a number of factors to consider when picking a product.

This application note from Shimadzu explores use of UV-Vis and FTIR in monitoring and characterizing gold nanoparticles.

Total organic carbon (TOC) analyzers present a rapid, efficient measure of the carbon contamination content of public drinking water and ultrapure water for lab operations.

Because baths and chillers are such a basic piece of laboratory equipment, it’s easy to put them in a corner and forget about them. But, as with other instruments, maintaining your bath or chiller is extremely important.

Problem: Rotary vane, or oil-based, vacuum pumps, are a common piece of equipment found in most
labs. A vacuum pump is an accessory used with equipment such as freeze dryers, vacuum concentrators, glove boxes, and vacuum ovens. Just as in your car, the oil in a rotary vane pump needs to be changed periodically in order to run at its optimum. The ramifications of not doing regular oil changes is poor vacuum and seizing up the pump’s internal components, which can destroy an expensive pump.

Experience the benefits of going headless.

Approach tackles newer bullets, eliminates the need for expensive analysis equipment.

From the evolution of handheld spectroscopy arrives Progeny™ - the first handheld Raman analyzer designed to be customizable for seamless integration into any work environment. Constructed for flexibility, this device adapts to evolving workflows, laboratory processes, and new personnel. Progeny raises the standard on what a portable Raman device should provide to lab managers, chemists, scientists, and other lab personnel needing fast and accurate materials analysis.