The majority of the zetameters are based on the electrophoresis measuring principle where the zeta potential for a colloidal system is analyzed by measurement of the electrophoretic mobility of the particles.

Water purification systems are required for a variety of applications, all of which require different degrees of purity. With a wide range of pure water systems available, it can be difficult to know which one will provide the best results for your lab.

As more therapeutic proteins enter the market, an even larger number accumulate in biopharmaceutical drug pipelines. In order to improve assay quality and manage the growing workload, automated systems are needed to provide qualitative and quantitative information.

While safety can never take a backseat to energy savings or productivity concerns, BSC manufacturers have invented enhancements to provide safety, increase productivity, and conserve energy.

Design for atmospheric pressure ionization sources came of age in the late 1980s to provide a powerful analytical tool—the mass spectrometer —the ability to characterize analytes amenable to liquid chromatography as gas-phase ions removed from the liquid. The motivating force behind such invention has always been the need to answer questions better and faster with tools that provide greater utility.

Automation offers improved productivity, reduced manual input and the elimination of Safety Health and Environment (SHE) issues associated with solvent exposure.

Fluid extraction and containment systems is a more reliable and safe to use equipment that offers no human monitoring, total containment of waste fluid and safeguards against overfilling.

Scientists working in microplate format can go through several wash/dispense cycles in the course of their application.

Extraction of oils and flavors from natural products is traditionally accomplished with either organic solvents or by steam distillation. Both of these methods have significant drawbacks.

Flow cytometry is a powerful technology that allows researchers and clinicians to perform complex cellular analysis quickly and efficiently by analyzing several parameters simultaneously. Learn about one key problem in this area of technology and one way to resolve it.

Slow production of laboratory-grade ultra pure water necessitates storage in large carboys. Many lab technicians will fill carboys up to 30 liters to locally store and dispense ultra pure water. High purity water stored in such large volumes will quickly degrade in quality. Learn about one solution to this problem.

Extracting compounds from various samples using traditional methods involves some give and take. You can choose to use Soxhlet, which is relatively inexpensive for equipment but uses a tremendous amount of solvent and takes hours to run.