Chromatopak Analytical Instrumentation [India] Pvt. Ltd. Supplies 50% Phenyl Polysilphenylene-siloxane Gas Chromatography Capillary Column. Chromatopak Analytical Instrumentation [India] Pvt. Ltd. Manufactures columns, consumables and accessories for HPLC, GC, IC, and SPE etc. 50% Phenyl Polysilphenylene-siloxane Gas Chromatography Capillary Column is particularly suited for applications which require a high temperature phase but more polarity than a 5% phenyl column. 50% Phenyl Polysilphenylene-siloxane Gas Chromatography Capillary Column can be used in combination with a 5% phenyl column as a confirmation column. A low bleed column is especially important for GC/MS as contamination of source components will quickly lead to a degradation of results and costly instrument downtime. This phase is extremely low bleed with a maximum operating temperature of 370 degree centigrade. It is available in the brand name of TR-50MS.
