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 − * Maximum temperatures listed are for shorter length columns. Longer columns may have a different maximum temperature. 40 to 220/230 °C 227-36258-01 −
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 Inj. Vol. Inj. Temp
: SH-PolarWax, 30 m, 0.32 mm ID, 0.25 μm (P/N: 221-75972-30)
: 1 μL split (split ratio 100:1)
: 250 °C
Carrier Gas Oven Temp
: Hydrogen, constant ow rate 3mL/min, linear velocity 60 cm/sec. : 210 °C (hold 5 min) to 230 °C at 20 °C/min (hold 5 min)
Detector
: FID, 250 °C
Pg C-28
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