Welcome to the New Restek.com! Take a tour of the new site and feel free to send us your feedback.
Your web browser will no longer be supported by Restek.com as of 30 June 2021.
To avoid any interruption in access or functionality, install a current-generation web browser now. Learn more.

Bleed Comparison of Rxi-624Sil MS and VF-624ms

GC_GN1147
Peaks
1.Fluorobenzene
ColumnRxi-624Sil MS (see notes), 30 m, 0.25 mm ID, 1.4 µm (cat.# 13868)
SampleFluorobenzene (cat.# 30030)
Diluent:Methanol
Conc.:200 µg/mL
Injection
Inj. Vol.:1 µL split (split ratio 20:1)
Liner:4 mm Split liner with wool (cat.# 20781)
Inj. Temp.:220 °C
Oven
Oven Temp.:40 °C (hold 5 min) to 60 °C at 20 °C/min (hold 5 min) to 120 °C at 20 °C/min (hold 5 min) to 200 °C at 20 °C/min (hold 10 min) to 260 °C at 20 °C/min (hold 10 min) to 300 °C at 20 °C/min (hold 20 min)
Carrier GasHe, constant flow
Linear Velocity:40 cm/sec
DetectorFID @ 250 °C
InstrumentAgilent/HP6890 GC
NotesColumns are of equivalent dimensions and were tested after equivalent conditioning.