TRACE GC

TRACE TR-1MS GC Columns

 Extremely low-bleed non-polar columns suitable for GC/MS applications

• Non-polar phase, 100% dimethyl polysiloxane

• High operating temperature

• Inert phase suited for environmental analyses

Applications: Chlorinated and nitroaromatic compounds. GC/MS environmental analyses

TRACE TR-5 GC Columns

 Excellent starting columns for method development, capable of performing most required separations

• Non-polar phase, 5% phenyl methyl polysiloxane

• High operating temperature and extremely low bleed

• Widely used in a variety of applications

 Applications: Alcohols, Free fatty acids, Aromatics, Flavors, Low polarity pesticides.

TRACE TR-5MS GC Columns

Feature a popular GC-MS phase for many applications

• Non-polar phase, 5% phenyl polysilphenylene-siloxane

• Low bleed and high stability

• High signal-to-noise ratio for increased sensitivity

• High robustness to oxygen and water contamination

Applications: Hydrocarbons, Solvents, Pesticides, Herbicides, Phenols, Amines.

TRACE TR-5HT GC Columns

Feature upper temperature limits as high as 400°C

• Non-polar phase, 5% phenyl polycarborane siloxane

• Allow the elution of higher-boiling hydrocarbons up to C100

• Low bleed even at elevated temperatures

Applications: Hydrocarbons, Solvents, Pesticides, Herbicides, Phenols, Amines.

TRACE TR-35MS GC Columns

Mid-polarity columns excellent for many applications

• Mid-polarity phase, 35% phenyl polysilphenylene-siloxane

• Exceptionally low surface activity

• Low bleed even at elevated temperatures

Applications: Pesticides, Herbicides, Drugs of abuse, PAHs, Pharmaceuticals.

TRACE TR-1701 GC Columns

Mid-polarity column with alternative selectivity

• Mid-polarity phase, 14% cyanopropylphenyl polysiloxane

• Low bleed even at a high operating temperature

• Excellent starting point for method development

• Suitable for a wide variety of applications

Applications: Pesticides, PCBs, PAHs, Organics acids, Drugs, Sterroids, EPA 608, 8081.

TRACE TR-50MS GC Columns

 Mid-polarity columns well-suited to GC/MS applications

• Mid-polarity phase, 50% phenyl polysilphenylene-siloxane

• Low bleed decreases MS contamination

• Particularly useful for applications requiring a higher temperature and more polarity than a 5% phenyl column

• Column inertness results in minimal peak tailing and decreased breakdown of sensitive samples

Applications: Herbicides, Drugs of abuse, EPA 604, 608, 8060 8081, Pharmaceuticals.