Page 188 - Shimadu Consumables Catalog

GC Columns

SH-PolarX

Polar phase: Crossbond™ base-deactivated Carbowax™ polyethylene glycol
Dedicated columns for underivatized amines and other basic compounds, including alkylamines, diamines, triamines, nitrogen-
containing heterocyclics. No need for column priming.

Similar phases: CAM, CP-Wax 51 for Amines, Carbowax Amine

ID df Temp. Range 30 m 60 m
0.25 µm 40 to 210/220 °C 227-36294-01 −
0.25 mm
0.50 µm 40 to 210/220 °C 227-36295-01 −
0.25 µm 40 to 210/220 °C 227-36296-01 227-36296-02
0.32 mm 0.50 µm 40 to 210/220 °C 227-36297-01 −
1.00 µm 40 to 210/220 °C 227-36298-01 −
0.50 µm 40 to 210/220 °C 227-36299-01 −
0.53 mm
1.00 µm 40 to 210/220 °C 227-36300-01 227-36300-02

Amines (low MW)

4
Peaks
1. trimethylamine
2. dimethylamine
3. ethylamine
4. methylamine
5. isopropylamine
6. n-propylamine
7. tert-butylamine
2 8. diethylamine
9. sec-butylamine
Conditions
Column : SH-PolarX, 30 m, 0.53 mm ID, 1.00 μm
(P/N: 227-36300-01)
5 Inj. Vol. : 1 μL direct injection of amines in water
3
Inj. Temp : 250 °C
Carrier Gas : Hydrogen, flow rate 5 cc/min, linear velocity
40 cm/sec.
6 Oven Temp : 45 °C
Detector : FID, 250 °C
7
8
1 9

min. 1 2 3

Pg C-38