High performance capillary GC columns for high temperature gas chromatography (GC) applications, meets USP G27|G36. Chemically bonded, cross-linked silarylene phase, polarity index according to 5 % phenyl – 95 % methylpolysiloxane. Ideal for MS detectors. Can be rinsed with solvents. Similar phases: DB-5HT, VF-5HT, HT-5, XTI-5HT, ZB-5HT
Method | Gas chromatography (GC) |
Type | GC column |
Brand | OPTIMA |
Phase | OPTIMA 5 HT |
Composition | Cross-linked silarylene phase - polarity similar to 5 % phenyl – 95 % methylpolysiloxane, 5 % diphenyl – 95 % dimethylpolysiloxane |
USP listing | G27, G36 |
Polarity | Nonpolar–low polar |
Column inner diameter | 0.32 mm |
Film thickness | 0.1 µm |
Column length | 30 m |
Recommended application(s) | Fuel, Gas chromatography, GC, High boiling analytes, Hydrocarbons, Oils, Simulated distillation |
Tmax isotherm | 380 °C |
Tmax temp. program | 400 °C |
Housing type | Wall coated open tubular (WCOT) capillary column, internal wall of capillary is coated with a very fine film of liquid stationary phase |
Hardware | Fused Silica coated with polyimide coiled/wound on metal cage |
Cage size | 7" (inch) |
Integrated precolumn | No |
Storage temperature | 15–25 °C / 59–77 °F |
Scope of delivery | 1x GC column coiled/wound on metal cage, user manual, certificate of analysis |
Gross weight (incl. packaging) | 264 g / 0.58 lbs |
Packaging dimensions | 240 x 214 x 69 mm / 9.45 x 8.43 x 2.72 Inch |
Hazardous material | No |