High performance capillary columns for gas chromatography (GC), dimethylpolysiloxane with ultra-low bleeding, nonpolar GC phase, meets USP G1|G2|G38. Nonpolar phase with ultra-low bleeding, ideal for ion trap and quadrupole MS detectors. Increased sensitivity due to an unmatched low background level. Perfect inertness for basic compounds. Solvent rinsing for removal of impurities applicable. Similar phases:Ultra-1, DB-1MS, HP-1MS, Rtx-1MS, Rxi-1MS, Equity‑1, AT-1MS, VF-1MS, CP-Sil 5 CB MS
| Method | Gas chromatography (GC) |
| Type | GC column |
| Brand | OPTIMA |
| Phase | OPTIMA 1 MS Accent |
| Composition | 100 % Dimethylpolysiloxane with ultra-low bleeding |
| USP listing | G1, G2, G38 |
| Polarity | Nonpolar |
| Column inner diameter | 0.20 mm |
| Film thickness | 0.2 µm |
| Column length | 25 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 | 340 °C |
| Tmax temp. program | 360 °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) | 270 g / 0.6 lbs |
| Packaging dimensions | 245 x 215 x 69 mm / 9.65 x 8.46 x 2.72 Inch |
| Hazardous material | No |
