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
Toote variatsioonid
| Catalog number | PK | Int. Ø | Length | Film thickness | Material column | Polarity | USP listing | Kogus | |
|---|---|---|---|---|---|---|---|---|---|
| 4.003 118 | 1.00 | 0.32 mm | 50 m | 0.25 µm | Quartz glass | Mid-polar | G7,G19 | ||
| 4.003 068 | 1.00 | 0.25 mm | 60 m | 0.25 µm | Quartz glass | Mid-polar | G7,G19 | ||
| 4.003 119 | 1.00 | 0.32 mm | 60 m | 0.25 µm | Quartz glass | Mid-polar | G7,G19 | ||
| 4.003 117 | 1.00 | 0.32 mm | 30 m | 0.25 µm | Quartz glass | Mid-polar | G7,G19 | ||
| 4.003 067 | 1.00 | 0.25 mm | 50 m | 0.25 µm | Quartz glass | Mid-polar | G7,G19 | ||
| 4.003 050 | 1.00 | 0.10 mm | 10 m | 0.10 µm | Quartz glass | Mid-polar | G7,G19 | ||
| 4.003 066 | 1.00 | 0.25 mm | 30 m | 0.25 µm | Quartz glass | Mid-polar | G7,G19 |
