Water and ethanol in acetone on an Rt®-Q-BOND PLOT column.
111
GC COLUMNS |
PLOT COLUMNS
Porous Polymer PLOT Columns
PLOT Column Particle Trap
• Includes two Press-Tight® connectors and a 2.5 m column.
• Protects detector and valves; connects between column and detector or valve.
• Eliminates detector spikes and scratches in valve rotors.
The technology used to adhere particles in PLOT columns is excellent; however, there is
still a possibility for particles to dislodge when extreme pressure shocks and gas flow
changes are anticipated. This sometimes happens when valve backflush or MS detection
is used. In those extreme cases, using particle traps is recommended.
min. 1.6
1.8
2.0
2.2
2.4
2.6
2.8
3.0
3.2
3.4
1.935
2.215
2.527
2.723
Column:
Rt
®
-Q-BOND, 30m, 0.53mm ID, 20µm (cat.# 19742)
Sample:
0.5% water and ethanol in acetone
Inj.:
3µL split (split ratio 11:1), 4mm single gooseneck liner w/ wool (cat.# 22405)
Inj. temp.:
250°C
Carrier gas:
helium, constant flow
Linear velocity: 28.7cm/sec. @ 200°C
Oven temp.:
200°C, isothermal
Det.:
TCD @ 260°C
Compound
Ret. Time
Methane
1.935
Water
2.063
Methanol
2.215
Ethanol
2.527
Acetone
2.723
GC_PC01075
2.063
Description
qty.
cat.#
price
PLOT Column Particle Trap, 2.5m, 0.32mm ID with 2 Press-Tight Connectors
ea.
19753
PLOT Column Particle Trap, 2.5m, 0.53mm ID with 2 Press-Tight Connectors
ea.
19754
Restek Customer Service
In the U.S.
Call: 800-356-1688 (ext. 3) or 814-353-1300
(ext. 3)
Monday–Friday 8:00 a.m.–6:00 p.m. ET
Fax: 814-353-1309—24-hours a day
Online:
a day
Outside the U.S.
Contact your Restek representative:
Refer to our list on pages 4-5 or visit our
website at
Melissa Decker, Customer Service
Particle Trap
Website :
E-mail :
TelNo : 03 9762 2034 . . . in AUSTRALIA
Mar 2011
