CRS Ultra™ seals offer a significant reduction in volatiles and semi-volatiles, reducing the overall risk of sample contamination.

CRS is happy to announce that we will be returning to the 2018 Pittcon.

If any pressure-regulating device downstream of the cylinder and upstream of the gas filter should fail,  dangerous overpressure can occur at the instrument or in the line...

In this post, DJ demonstrates lab safety for using CRS plastic filters in the lab.

The overall length, from fitting end to fitting end has not changed, so that the new filters can be dropped into existing installations when replacement is necessary.

The operator of the crimping tool is critical to a successful seal...

Be sure to look out for the solar eclipse on August 21, 2017!

The easiest and most obvious answer is to use a purifier with a built-in indicator: order a replacement when it starts turning color!

Whenever possible purifiers should be installed in a vertical position to prevent “channeling” of the gas stream, which can lead to premature contaminant breakthrough.

This benefits our customers by saving money on cartridges and also helps save the planet by keeping heavy metal cartridges from entering our landfills.