Our stringent QC testing of every batch of our premium low-bleed septa has led us to develop some pretty unique test methods. Learn More...

Plastic-body traps such as our SPure Line can provide a lower-cost solution for non-GC applications.

The right angle endcap option may make integrating the filter into your instrument quick and simple.

You may want to consider switching to all steel!

At CRS we have several customizable filter options to fit your specific application. We have outlined some common questions in the selection process.

Do you know which tool you should be using? Read on to be sure!

Quick Connect Fittings are specifically used to provide fast and efficient connections for easy filter changes.

  Dangerous Goods   Some of our filter customers may be all too aware of the dreaded “hazardous shipping fee”. But many of our customers may have never heard of it, or wonder why is my shipment considered hazardous? Everyone in any field of chemistry knows that there are some chemicals out there, possibly ones that are used every day...

How do you save money with gas filters?

Customers frequently ask about the differences in ferrule materials: "I have a non-GC application; what kind will work best?”