GC column, for FAMEs, OPTIMA BioDiesel F, 30 m L, 0.25 mm ID, proprietary df
*taxes and shipping not included
Delivery time approx. 5 working days
High performance capillary columns for gas chromatography (GC). OPTIMA BioDiesel F is a special GC phase for analysis of FAMEs in accordance with DIN EN 14103 -2011. The analysis of biodiesel requires separation of typical FAMEs between myristic acid (C14) and nervonic acid (C24 -1) methyl esters. This analysis is possible on OPTIMA BioDiesel F in only 22 min. Additionally, linolenic acid methyl ester can be determined due to the good resolution. The extended standard DIN EN 14103 -2011 also covers smaller FAMEs starting from C6. Change of the internal standard from C17 to C19 also allows the analysis of animal fats.
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| Method | Gas chromatography (GC) |
| Type | GC column |
| Brand | OPTIMA |
| Phase | OPTIMA BioDiesel F |
| Composition | Proprietary |
| USP listing | Not available or proprietary |
| Polarity | Not available or proprietary |
| Column inner diameter | 0.25 mm |
| Film thickness | Not available or proprietary |
| Column length | 30 m |
| Recommended application(s) | Dioxins, FAMEs, Gas chromatography, GC |
| Tmax isotherm | 240 °C |
| Tmax temp. program | 250 °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) | 262 g / 0.58 lbs |
| Packaging dimensions | 240 x 214 x 69 mm / 9.45 x 8.43 x 2.72 Inch |
| Hazardous material | No |
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