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General-purpose columns for volatile compounds, flavor compounds, alcoholic beverages.
Temperature range: -20 °C to 320 °C.
Equivalent to USP G28, G32 phases.
Description
Rtx-20 polymer is synthesized to exacting standards. All residual catalysts and low molecular weight fragments are removed from the polymer, providing a tight monomodal distribution and extremely low bleed.
Catalog No.
10323
Product Name
Rtx-20 GC Capillary Column, 30 M, 0.25 mm ID, 0.25 µM
Similar Phases
Quadrex 007-20 • Supelco/Millipore Sigma SPB-20
df (Film Thickness)
0.25 µM
Internal Diameter (ID)
0.25 mm
Length
30 M
Phase
low- to midpolarity phase; Crossbond diphenyl dimethyl polysiloxane
