GC column, Polar, OPTIMA FFAPplus, 30 m L, 0.32 mm ID, 0.5 µm df

High performance capillary columns for gas chromatography (GC), polyethylene glycol-2-nitroterephthalate, polar GC phase (FFAP = Free Fatty Acid Phase) for fatty acid methyl esters (FAMEs) and free fatty acids / free carboxylic acids separations, meets USP G35|G25. Phase with optimized crosslinking for lower column bleeding. Similar phases:DB-FFAP, HP‑FFAP, CP-Wax 58 (FFAP) CB, 007-FFAP, CP-FFAP CB, Nukol

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Technical Data

Hazardous material No
Method Gas chromatography (GC)
Type GC column
Brand OPTIMA
Phase OPTIMA FFAPplus
Composition Nitroterephthalic acid modified Polyethylene glycol (PEG) / Polyethylene glycol-2-nitroterephthalate with optimized crosslinking
USP listing G25, G35
Polarity Polar
Column inner diameter 0.32 mm
Film thickness 0.5 µm
Column length 30 m
Recommended application(s) Carboxylic acids, Cresols (hydroxytoluene, methylphenols), FAMEs, Gas chromatography, GC, Xylene (dimethylbenzene)
Tmax isotherm 250 °C
Tmax temp. program 260 °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 RT
Scope of delivery 1x GC column coiled/wound on metal cage, user manual, certificate of analysis

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