High performance capillary columns for gas chromatography (GC). This polysiloxane phase with autoselectivity meets USP G49. It is a medium polar GC phase without CN groups. Autoselectivity (analytes determine the polarity of the phase) resulting in a polarity range from approximately the nonpolar OPTIMA 5 to the mid-polar OPTIMA 1701. Unique from MN, no similar phase. Ideal for nitrogen phosphorus (NP/PN) and MS detectors.
Brand | Macherey-Nagel |
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Column description | Optima Delta 3 |
Package specification | polysiloxan phase with autoselectivity |
Film thickness | 0.25 μm |
GC Agency | EPA |
GC Compound Class | Alkanes, Ambient Air, Amines, Aromatics, Cannabinoids, Drugs of Abuse, Environemental Contaminants in Food, FAMEs, Fish Oils, Hydrocarbons, PAH, Pesticides, Pharmaceutical drugs, Phenols, Polychlorinated Biphenyls (PCBs) |
GC Industry | Toxicology & Forensics, Energy & Chemicals, Food Testing & Agriculture, Environmental, Material Testing & Research |
GC Methods | 633, 8140, 8141 |
Inner diameter | 0.25 mm |
Max operating temperature | up to 340/360°C |
USP number | G49 |
Length | 60 m |