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| OPTIMA® 225 capillary columns for GC 50% cyanopropylmethyl - 50% phenylmethylpolysiloxane USP G7 / G19 middle polar phase recommended for fatty acid analyses similar phases: DB-225, HP-225, OV-225, Rtx-225, CP-Sil 43, 007-225, BP225 max. temperature for isothermal operation: 260°C, max. temperature for short isotherms in a temperature programme: 280°C Product Specification: Int. diam.: 0.25 mm Ext. diam.: 0.4 mm Film thickness: 0.25 µm Length: 50 m | |
| Catalogue Number | 4.003 067 |
| Manufacturer | Macherey-Nagel |
| Manufacturer P/n | 726118.50 |
| VWR Ref | MANA726118.50 |
| Int. Ø mm | 0.25 |
| Max. temperature programme °C | 280 |
| Length m | 50 |
| Temperature max isotherm °C | 260 |
| Polarity | Mid-polar |
| USP listing | G7,G19 |
| PK | 1 |
| Film thickness µm | 0.25 |
| Material column | Quartz glass |
| VWR: | MANA726118.50 |