GC column, Mid-polar–polar, OPTIMA 225, 25 m L, 0.32 mm ID, 0.25 µm df

GC column, Mid-polar–polar, OPTIMA 225, 25 m L, 0.32 mm ID, 0.25 µm df
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Delivery time approx. 5 working days

726352.25 027010363011
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High performance capillary columns for gas chromatography (GC), 25 % phenyl – 25 % cyanopropyl –... more

High performance capillary columns for gas chromatography (GC), 25 % phenyl – 25 % cyanopropyl – 50 % methylpolysiloxane, mid-polar – polar GC phase, meets USP G19|G7. Recommended for fatty acid analyses. Similar phases: DB-225, HP-225, OV-225, Rtx‑225, CP-Sil 43, 007-225, BP225

Hazardous material No
Method Gas chromatography (GC)
Type GC column
Brand OPTIMA
Phase OPTIMA 225
Composition 25 % Phenyl – 25 % Cyanopropyl – 50 % Methylpolysiloxane / 50% Cyanopropylphenyl – 50% Dimethylpolysiloxane
USP listing G7, G19
Polarity Mid-polar–polar
Column inner diameter 0.32 mm
Film thickness 0.25 µm
Column length 25 m
Recommended application(s) Fatty acid analyses, Gas chromatography, GC
Tmax isotherm 260 °C
Tmax temp. program 280 °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 stainless steel 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