Sigma-Aldrich Supelco Fused Silica Capillary Column

Quickly connect two pieces of fused silica tubing of the same or different diameters without the need for tools.

Thermo Scientific Ultrafast

Short, narrow-bore columns for use with the Thermo Scientific TRACE GC UltraFast instrument

Thermo Scientific TracePLOT Series

Thermo Scientific TracePLOT GC Columns offer the latest innovation in PLOT column technology

Thermo Scientific TraceGOLD

TraceGOLD GC columns ensure excellent run-to-run reproducibility

Thermo Scientific TRACE Series

TRACE GC Columns offer high temperature stability and exhibit low bleed and long lifetimes.

Malvern Panalytical OMNISEC RESOLVE

OMNISEC RESOLVE combines with OMNISEC REVEAL to form a complete OMNISEC GPC/SEC solution for the measurement of absolutemolecular weight.

Agilent Technologies LTM Column Modules

LTM column modules combine a high-quality fused silica capillary column with heating and temperature sensing for a low thermal mass column assembly.

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Questions for GC Columns

ELITE 1 how many times?

  How many times can I change it and reuse it, because I must turn off the gc every Friday and turn it on Monday. I'm afraid it bleeds...

Appropriate column and detector for DROs

Hi I would like to know, what is the best column for analysing Diesel Range Oraganics and detector. I am currently using the Rxi-5Sil MS and an...

S/N vs column length, GCMS

Hi, In my opinion, column length is inversely related to the S/N due to "column bleeding". Could anyone comment on the S/N...


I am looking for a line stabilizer for 3 Trace GC/ECDs. These do not have fast GCs. Any suggestions?

How to use it

How to use this in lab for ionic liquid separation?

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