Macherey-Nagel 

Optima® 624 capillary columns for GC

6% cyanopropyl-phenyl - 94% dimethylpolysiloxane

USP G43
medium polar phase
recommended for environmental analyses
similar phases: HP-624, HP-VOC, DB-624, DB-VRX, SPB-624, CP-624, Rtx-624, Rtx-Volatiles, 007-624, BP624, VOCOL

max. temperature for isothermal operation: 280°C, max. temperature for short isotherms in a temperature programme: 300°C
Polarity:Mid-polar
Temperature max isotherm:280 °C
Max. temperature programme:300 °C
Optima® 624 capillary columns for GC


Optima® 624 capillary columns for GC
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Optima® 624 capillary columns for GC

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Custom-made columns to your specifications avaialble on request.
Each column is individually tested and supplied with test certificate and test chromatogram, but without fittings or ferrules.
Column ends are melted or closed with septa. Additionally, we supply the corresponding test mixture with each column.