赛默飞配件 26001-6020

产品特点：

TracePLOT GC Columns

TracePLOT TG-BOND Alumina GC Columns:
Na2SO4 and KCl Deactivation
Optimized for linear and quantitative analysis of polar unsaturated hydrocarbons

* Strong bonding to prevent particle generation suits these columns in valve-switching operations without damage to injection and detection systems from particle release
* Columns to which water has adsorbed may be regenerated to restore full
efficiency and selectivity
* Each column has been tested to ensure proper film thickness (1,3-butadiene), selectivity (propadiene and methyl acetylene), resolution (trans-2-butene and 1-butene) and coating
efficiency (1,3-butadiene)

Applications:
* C1-C5 hydrocarbons
* Unsaturated hydrocarbon isomers

TracePLOT TG-BOND Msieve 5A GC Columns
Designed for separation of Ar/O2 and other permanent gases

* Specially designed coating and deactivation procedures for chromatographic efficiency and the integrity of the coating porous layer
* Deactivation process yields a sharp peak for CO elution rather than the tailing commonly seen in other columns
* High retention of molecular sieve permits separation of permanent gases at temperatures above ambient
* Uniform particles remain adherent to the tubing even following continuous valve-cycling

Applications:
* Permanent gases
* Refinery or natural gases

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