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| OPTIMA® 624 LB |
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| Capillary columns for GC |
| Features |
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6 % cyanopropyl-phenyl – 94 % dimethylpolysiloxane · USP G43
Medium polar phase
Low bleed columns for halogenated hydrocarbons, volatiles, aromatic compounds, solvents etc.
For applications click here.
Similar phases: HP-624, HP-VOC, DB-624, DB-VRX, SPB-624, CP-624, Rtx-624, Rtx-Volatiles, 007-624, BP624, VOCOL |
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Max. temperature for isothermal operation 280 °C, max. temperature for short isotherms in a temperature program 300 °C |
Ordering information
| Film [μm] |
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30 m |
50 m |
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| 0.32 mm ID (0.5 mm OD) |
| 1.80 |
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726786.30 |
726786.50 |
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| In addition to this standard program we will be happy to supply columns custom-made to your specifications. |
| Each column is individually tested and supplied with test certificate and test chromatogram, but without fittings or ferrules. Column ends are melted or closed with septa, and thus protected from atmospheric oxygen. Additionally, we supply the corresponding test mixture with each column. |
| On request, all columns can be supplied on a 5 inch (13 cm) cage for the Agilent GC 6850. For ordering, please add an E at the end of the REF number (e.g., 726786.30E) |
For a considerably longer lifetime, even for contaminated or matrix-containing samples, MN offers the option of integrated precolumns. All capillary columns are available with a 10 m guard column with matched deactivation. For ordering, please add V1 at the end of the REF number.
Guard column combinations with other lengths, IDs or different deactivation are available on request. |
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