High-TemperatureCapillaries

Agilent makes more capillary columns than anyone else in the world and our commitment to product reliability and repeatability has raised the level of quality that chromatographers demand. We continue to tighten our performance criteria su... Read more...

The VF-5ht improves the analysis of high boiling compounds by exhibiting low bleed, even at high temperatures. Read more...

Accurate boiling point determination for medium and heavy fractions using GC simulated distillation requires columns and phase polymers that are robust enough to withstand high temperatures without significant degradation. Metal colum... Read more...

MXT® columns are made from stainless steel tubing that has had the internal surface treated with our exclusive Siltek® surface treatment. The Siltek® layer makes the surface as inert as deactivated fused silica. The unique properties ... Read more...

Restek's new line of fused silica capillary GC columns - Rxi® columns - is now available!   The columns are designed specifically to be the best columns available, for exceptional inertness, ultra-low bleed, and reproducible retention ... Read more...

3-IN-1 TECHNOLOGY with Rxi® columns: • Highest Inertness • Lowest Bleed • Exceptional Reproducibility Rxi® columns are more stable at high temperatures than any other manufacturer’s column, resulting in higher system sensitivity. T... Read more...

Rxi® fused silica capillary GC columns were designed specifically to be the best columns available, for exceptional inertness, ultra-low bleed, and reproducible retention and selectivity. In addition to outstanding performance, this c... Read more...

Restek's former Rtx®-17 columns are now manufactured using new Rxi® column technology--for unsurpassed inertness, ultra-low bleed, guaranteed reproducibility, and unmatched performance! The new line of fused silica capillary GC columns... Read more...

VICI AG uses proprietary liquid phase processing to produce low bleed characteristics while maintaining identical retention characteristics to the phases you are used to. These processes combined with proprietary coating, curing,... Read more...

The new line of TRACE™ GC columns offers reliable, reproducible columns for GC and GC/MS to meet all of your analysis needs. TRACE™ TR-1 GC Columns The TRACE TR-1 from Thermo is a general purpose 100% dimethyl polysiloxane... Read more...