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High performance capillary columns for gas chromatography (GC), dimethylpolysiloxane with low bleeding, nonpolar GC phase, meets USP G1|G2|G38. Suited for GC/MS and ECD applications and general analyses at trace level. Similar phases:Ultra-1, DB-1MS, HP-1MS, Rtx-1MS, Rxi-1MS, Equity‑1, AT-1MS, VF-1MS, CP-Sil 5 CB MS
| Brand | Macherey-Nagel |
|---|---|
| Column description | OPTIMA-1 |
| Package specification | 100% Dimethylpolysiloxane |
| Film thickness | 0.25 μm |
| GC Compound Class | Surfactants |
| GC Industry | Food Testing & Agriculture, Environmental, Biotherapeutics & Biosimilars, Material Testing & Research |
| Inner diameter | 0.25 mm |
| Max operating temperature | up to 340/360°C |
| USP number | G1, G2, G38 |
| Length | 30 m |