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The TRACE TR-5MS from Thermo Fisher Scientific is a silphenylene-based
phase ideal for all GC/MS applications. The TR-5MS column is a non-polar
low bleed column with a slight increase in polarity compared with the 100%
methyl columns. A low bleed column is especially important for MS as
contamination of source components will quickly lead to a degradation of
results and costly instrument downtime.
The TR-5MS column is a universal column used in a wide range of
applications from environmental semi-volatile methods through to food and
fragrance applications. If the GC/MS instrument is exposed to many varied
methods then this is the preferred column of choice to use. This phase is
extremely low bleed with a maximum operating temperature of 370¡ÆC.
SPECIFICATION
Phase Type : 5% Phenyl Polysilphenylene-siloxane
Maximum Temperatures : 360¡ÆC / 370¡ÆC for films ¡Â1.5 ¥ìm
350¡ÆC / 360¡ÆC for films ¡Ã1.5¥ìm
USP Category : G27, G36, G41