Article

Most Americans spend the bulk of their waking hours at work. Some say that Americans’ “best” hours are given to their employers. If workers like their jobs and/or workplace, they can accept that reality without a fight. Yet, when employees find themselves working with really difficult people, life at work can be extra trying or downright exasperating!

While there aren’t often obvious signals that your ultralow freezer is about to die, the experts say there are a few things you can look for.

Gas generators have become an alternative to high-pressure gas cylinders for supplying laboratory applications with high purity hydrogen, nitrogen, and zero-air. Until now, there has been no generator option for supplying high purity oxygen. Small pressure swing adsorption (PSA)-based oxygen generators are available for medical applications but do not offer the high purity generally required in the laboratory.

Problem: Bringing samples into a mineralized state is usually the first step for performing accurate inorganic analysis, aka metals trace analysis. This conversion of a usually non-homogenous insoluble mixture into a representative, homogenous aqueous solution using heat and acids is usually a prerequisite for further analysis work with spectroscopic or chromatographic techniques.














