This article outlines guidelines for the testing of high pressure gases utilized in cleanrooms according to the cleanliness limits stated in the FDA cGMP guidelines, the ISO 14644-1 cleanroom ...

OSHA issues citations and penalties if businesses violate permissible exposure limits (PEL). PELs are legal limits designed to control employee exposure to hazardous substances in an eight-hour period ...

The MultiGard gas sampling system uses a common set of analyzers for up to 32 locations. This low-maintenance fixed system detects carbon monoxide, NO2, O2, and refrigerant gases, and delivers the ...

Maritime industry technology specialists Martek Marine say it is setting the bar high when it comes to offshore gas safety. The company has developed a first-of-its-kind gas sampling system for a new ...

LAKE FOREST, CA–The new SM100 Sampling Pump Module from General Monitors draws combustible or toxic gases at 0.05 to 1 LPM from monitored areas to a gas detector, making it easier and cost effective ...

This paper describes a new modular concept that instrument manufacturer has undertaken to integrate latest valve technology, into a handling, plug-in module, full incorporating heating control of the ...

This customized Agilent 7890B Gas Chromatography system is equipped with a gas sampling valve at the inlet which is designed for direct gas sample tests. Two detectors, Thermal Conductivity Detector ...

A charcoal sampling method and a gas Chromatographie determination of N, N-dimethylformamide in the air of a plant producing polyurethane lumps is described. The collection efficiency was checked by ...