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 8. diethylamine 9. sec-butylamine
2
Conditions
Column
: SH-PolarX, 30 m, 0.53 mm ID, 1.00 μm (P/N: 227-36300-01) : 1 μL direct injection of amines in water
5
Inj. Vol.
3
Inj. Temp
: 250 °C
Carrier Gas
: Hydrogen, ow rate 5 cc/min, linear velocity 40 cm/sec.
Oven Temp
: 45 °C
6
Detector
: FID, 250 °C
7
8
1
9
min.
1
2
3
Pg C-38
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