DESCRIPTION
Rtx-65 Columns
Material: (fused silica)
Phase Information: mid- to high-polarity phase; Crossbond diphenyl dimethyl polysiloxane
• General-purpose columns for phenols, fatty acids, triglycerides.
• Temperature range: 50 °C to 300 °C.
The Rtx-65 phase contains the highest phenyl content of any bonded stationary phase available to improve separation of aromatic compounds through increased phase-analyte interaction. A unique polarity makes these columns ideal for a variety of analyses, from phenols to FAMEs. As a confirmation column for EPA Method 604 phenols, an Rtx-65 column produces a different elution order compared to the primary Rtx-5 column. Rtx-65 columns elute FAMEs according to equivalent chain length, similar to bonded Carbowax columns, but the Rtx-65 phase does not suffer the thermal stability limitations of other polar stationary phases.
Similar Phases: 007-65HT
DF: 0.25 µm
ID: 0.32 mm
Length: 30 m
Product Name: Rtx-65
Product Type: GC Column
Temp Limits: 50 to 300 °C
Units: ea.
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