Useful and relevant discussions related to the gas chromatography industry including product information, troubleshooting, FAQ and recommendations from skilled experts.

  1. Pittcon 2018 - Orlando, FL - Feb. 26th - Mar. 1st

    Pittcon 2018 - Orlando, FL - Feb. 26th - Mar. 1st

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

    Read More
  2. Why Do I Need a Pressure Relief Valve?

    Why Do I Need a Pressure Relief Valve?

    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...

    Read More
  3. Lab Safety Warnings For Plastic Filters

    Lab Safety Warnings For Plastic Filters

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

    Read More
  4. Notice: Upcoming Specification Changes to ISO Fittings

    Notice: Upcoming Specification Changes to ISO Fittings

    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.

    Read More
  5. 13 mm Flip-Off Caps: Guide to Successful Crimping

    13 mm Flip-Off Caps: Guide to Successful Crimping

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

    Read More
  6. Total Solar Eclipse!

    Total Solar Eclipse!

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

    Read More
  7. UHP Gas in Organic Chemistry Labs

    UHP Gas in Organic Chemistry Labs

    Using ultra-high purity (UHP) gases simply reduces the number of variables in air-sensitive reactions. It boils down to peace of mind, and the last thing you want to do when troubleshooting an experiment is worry about a lackluster Schlenk line.

    Read More
  8. The Fundamentals of Carbon Dioxide Scrubbing

    The Fundamentals of Carbon Dioxide Scrubbing

    CRS ZPureTM CO2 traps contain sodium hydroxide (NaOH)—and lots of it. Here is how the chemistry works in CO2 scrubbing:

    Read More
  9. The Fundamentals of Oxygen Scrubbing

    The Fundamentals of Oxygen Scrubbing

    The removal of oxygen from a liquid gas stream is often the most crucial protection against the degradation of equipment or chemicals..

    Read More
  10. Guarding Against Leaks and Dust

    Guarding Against Leaks and Dust

    When a CRS ZPure™ gas purifier is installed in your gas line you’re assured of ultra-pure gas delivery, with low pressure drop and good protection against particulates. This is by design backed up with testing. For example...

    Read More

11-20 of 43

View Cart