Page 226 - Shimadu Consumables Catalog

Gas Filtration

Ensuring a Super-Clean Analytical Journey

Impurities in gases, such as hydrocarbons, moisture and oxygen, can contaminate the gas line and instrument, cause column
degradation and affect the accuracy of your analysis results, which may lead to instrument downtime. Even though high-purity
gases are used, contaminants may result from pressure regulators or other parts of the gas line. Therefore, an additional gas filter is
essential.

Introducing the Shimadzu Super-Clean Gas Filter!

Example of Shimadzu Gas Filter Kit for GC-FID

Ensure High-purity Gas

The Shimadzu Super-Clean Gas Filter can remove the impurities (hydrocarbons, moisture and oxygen) and outlet 99.9999% pure gas.
The use of high-purity and contaminant-free gases reduces column degradation, prevents ghost peaks and baseline fluctuations,
eliminates excessive detector noise, and keeps your instrument in good working performance.

uV
1000
No filter
750
Shimadzu Super-Clean Gas Filter
500

250

0

-250

-500
65.0 70.0 75.0 80.0 85.0 90.0 95.0 100.0 105.0 110.0 115.0 min

Using the Shimadzu Super-Clean Gas Filter results in significantly lower detector noise.
Using the Shimadzu Super-Clean Gas Filter results in significantly lower detector noise.

Pg D-2