High performance capillary columns for gas chromatography (GC), polarity similar to 35 % diphenyl – 65 % dimethylpolysiloxane, mid-polar GC phase, meets USP G42|G28|G32. Recommended for ion trap detectors. Optimum reference column in combination with a 1 MS or 5 MS. The polymer is without CN groups. Similar phases: DB-35 MS, HP-35, SPB-35, Rtx-35, 007-35, BPX-35, MDN-35, AT-35 MS, ZB-35, OV-11, VF-35 MS
| Method | Gas chromatography (GC) |
| Type | GC column |
| Brand | OPTIMA |
| Phase | OPTIMA 35 MS |
| Composition | Silarylene phase with very low bleeding - polarity similar to 35 % diphenyl – 65 % dimethylpolysiloxane |
| USP listing | G28, G32, G42 |
| Polarity | Mid-polar |
| Column inner diameter | 0.25 mm |
| Film thickness | 0.25 µm |
| Column length | 30 m |
| Recommended application(s) | All-round phase for environmental analyses, EPA methods, Food and drug analyses, Gas chromatography, GC, PCB, Pesticides, Trace analyses |
| Tmax isotherm | 360 °C |
| Tmax temp. program | 370 °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) | 261 g / 0.58 lbs |
| Packaging dimensions | 240 x 214 x 69 mm / 9.45 x 8.43 x 2.72 Inch |
| Hazardous material | No |
