Over tightening the septum cap will also reduce septa life. The column temperature should be reduced to 35°C or less when changing the septa. Reduced column 

Routine Maintenance: To reduce the risk of leaks and contamination, injection port septa should routinely be replaced. Change the septum daily, especially if 

Advanced Green inlet septa eliminate sticking and reduce coring. Bleed temperature optimized (BTO) inlet septa are preconditioned and ready to use with low- 

Aijiren now treats each premium 11 mm inlet septa to eliminate sticking in the GC inlet. With our premium non-stick septa, you'll never have to scrape bits 

However, in the majority of cases, the septum bleed elutes from the column. With the advent of the new generation of low-bleed columns such as FactorFour™ ( 

Gas Chromatography. P R O D U C T N O T E. Key Features: • Select from a range of GC septa with varying properties limits.

Items 1 - 50 of 488 The Inlet septa is an essential part of the sample introduction into a GC system. The purpose of the septa is to create a barrier which is ...

Septum Handling. All GC septa, regardless of their composition, puncturability, or resistance to thermal degradation, will be a source of problems.