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Product Information
Phase Detail
Zebron ZB-5HT Inferno GC Columns<br class="t-last-br" />
Zebron ZB-5HT-Inferno GC column is a non-metal GC column stable to 430 °C and provides good peak shape for acidic and basic samples
Zebron ZB-5HT Inferno GC Columns
Zebron ZB-5HT Inferno GC Columns
Robust Results Up to 430 °C
- First non-metal columns stable to 430 °C
- Robust column for high temperature bake outs and analysis, such as biodiesel, long-chain hydrocarbons, polymers, and high molecular weight compounds
- Provides true boiling point separation for hydrocarbon distillation methods
- Longer lifetime with rugged high temperature, polyimide coated, fused silica tubing
- Low activity, provides good peak shape for acidic and basic samples
Recommended Applications
Diesel Fuels, High Boiling Petroleum Products, High Molecular Weight Waxes, Long-chained Hydrocarbons, Motor Oils, Polymers/Plastics, Simulated Distillation, Surfactants, Triglycerides
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R&D 100 Award-Winning |
Recommended Use True boiling point separation for hydrocarbon distillation methods, high boilers, contaminants, or carryovers, and high temperature stable (430 °C) |
Upgrade to Zebron from any 5 % phenyl /
95 % dimethylpolysiloxane phase:
95 % dimethylpolysiloxane phase:
| Agilent® | Restek® | SGE® |
|---|---|---|
| DB®-5ht VF-5ht |
Rxi®-5HT Stx®-5HT XTI®-5HT Rtx®-5HT |
HT-5 |
Zebron Inferno Columns Win In The Lifetime Test
How does the lifetime test work?
All columns were held at 400 °C for 2 hours and then the oven was lowered to 120 °C for pentadecane analysis. The VF-5ht column broke just after 40 hours at 400 °C. The ZB-5HT had the same retention for pentadecane at 100 hours as the DB-5ht column at 40 hours — over 2X the lifetime!
Zebron ZB-5HT Inferno
Note that the VF-5ht column died around 40 hours at 400 °C whereas the Zebron ZB-5HT Inferno column maintained great retention of Pentadecane over 100 hours. Comparative separations may not be representative of all applications.
GC Conditions for all columns:
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Dimension:
30 meter x 0.25 mm x 0.10 μm |
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Injection:
1.0 μL of test mix AG0-7578 |
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Carrier Gas:
Helium @ 1.9 mL/min (constant flow) |
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Oven Program:
120 °C (Isothermal) |
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Detector:
FID @ 400 °C |
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Sample:
Pentadecane |
Paraffin Wax
GC Conditions:
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Column:
Zebron ZB-5HT Inferno
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Dimension:
15 meter x 0.32 mm x 0.10 μm
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Part No.:
7EM-G015-02
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Injection:
On Column @ 43 °C, 0.1 µL
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Carrier Gas:
Helium @ 1.9 mL/min (constant flow)
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Oven Program:
40 °C for 2 min to 430 °C @ 20 °C for 10 min
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Detector:
FID @ 430 °C |
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Sample:
Paraffin Wax |
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