Page 178 - Shimadu Consumables Catalog

GC Columns

Capillary Columns
General-Purpose Columns

SH-PolarWax / SH-PolarWax MS
Polar phase: Crossbond™ polyethylene glycol SH-PolarWax / SH-PolarWax MS Structure

Low-bleed PEG column ensures long column lifetimes.
Rugged enough to withstand repeated water injections.
Equivalent to USP G14, G15, G16, G20, and G39 phases.
Similar phases: Innowax, CP-Wax 52 CB, VF-WAX MS, Supelcowax-10

SH-PolarWax

ID df Temp. Range 30 m 50 m 60 m
0.10 µm 40 to 250/260 °C 227-36246-01 − 227-36246-02
0.25 mm 0.25 µm 40 to 250/260 °C 227-36305-02 227-36247-01 227-36247-02
0.50 µm 40 to 250/260 °C 227-36248-01 − 227-36248-02
0.10 µm 40 to 250/260 °C 227-36249-01 − 227-36249-02
0.25 µm 40 to 250/260 °C 221-75972-30 − 227-36250-01
0.32 mm
0.50 µm 40 to 250/260 °C 227-36251-01 − 221-75975-60
1.00 µm 40 to 240/250 °C 227-36252-01 − 227-36252-02
0.10 µm 40 to 250/260 °C 227-36253-01 − −
0.25 µm 40 to 250/260 °C 227-36254-01 − 227-36254-02
0.50 µm 40 to 250/260 °C 227-36255-01 − 227-36255-02
0.53 mm
1.00 µm 40 to 240/250 °C 221-75979-30 − 227-36256-01
1.50 µm 40 to 230/240 °C 227-36257-01 − 227-36257-02
2.00 µm 40 to 220/230 °C 227-36258-01 − −
* Maximum temperatures listed are for shorter length columns. Longer columns may have a different maximum temperature.

SH-PolarWax MS

ID df Temp. Range 30 m
0.25 mm 0.25 µm 40 to 250/260 °C 227-36322-01
0.32 mm 0.25 µm 40 to 250/260 °C 227-36322-03

FAMEs in Biodiesel Oils

Soy FAMEs Rapeseed FAMEs

Conditions
Column : SH-PolarWax, 30 m, 0.32 mm ID, 0.25 μm (P/N: 221-75972-30)
Inj. Vol. : 1 μL split (split ratio 100:1)
Inj. Temp : 250 °C
Carrier Gas : Hydrogen, constant flow rate 3mL/min, linear velocity 60 cm/sec.
Oven Temp : 210 °C (hold 5 min) to 230 °C at 20 °C/min (hold 5 min)
Detector : FID, 250 °C

Pg C-28