Page 160 - Shimadu Consumables Catalog

GC Columns

SH-I-XLB

Low-polarity proprietary phase
General-purpose columns exhibiting extremely low bleed. Ideal for many GCMS applications, including pesticides, PCB congeners
(e.g., Aroclor mixes), PAHs.

Unique selectivity.
Similar phases: DB-XLB, VF-Xms

ID df Temp. Range 20 m 30 m 60 m
0.18 mm 0.18 µm 30 to 340/360 °C 227-36309-01 − −
0.10 µm 30 to 340/360 °C − 227-36042-01 −
0.25 µm 30 to 340/360 °C − 227-36043-01 227-36043-02
0.25 mm
0.50 µm 30 to 340/360 °C − 227-36044-01 −
1.00 µm 30 to 340/360 °C − 227-36045-01 −
0.25 µm 30 to 340/360 °C − 227-36046-01 227-36046-02
0.32 mm 0.50 µm 30 to 340/360 °C − 227-36047-01 −
1.00 µm 30 to 340/360 °C − 227-36048-01 −
0.50 µm 30 to 320/360 °C − 227-36049-01 −
0.53 mm
1.50 µm 30 to 320/360 °C − 227-36050-01 −
* Maximum temperatures listed are for shorter length columns. Longer columns may have a different maximum temperature.

EU PCB Congeners

Peaks
1. PCB 31
2. PCB 28
3. PCB 52
4. PCB 101
5. PCB 118
6. PCB 153
7. PCB 138
8. PCB 180
9. PCB 194

Conditions
Column : SH-I-XLB, 30 m, 0.25 mm ID, 0.25 μm Oven Temp : 40 °C (hold 2 min) to 240 °C at 30 °C/min
(P/N: 227-36043-01) (hold 2 min) to 340 °C at 10 °C/min (hold 5 min)
Sample : PCB congener standard Carrier Gas : He, constant flow rate 1 mL/min
Diluent: Dichloromethane Detector : MS-QP
Conc.: 3.5 ppm Transfer Line Temp: 300 °C
Inj. Vol. : 0.5 μL splitless (hold 1.75 min) Source Temp: 280 °C
Inj. Temp : 300 °C Ionization: EI
Purge Flow : 50 mL/min Scan Range: 45-550

Pg C-10