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| OPTIMA® XLB |
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| Capillary columns for GC |
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Silarylene phase with optimized silarylene content for lowest column bleed |
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 Lowest column bleed, nonpolar phase Ideal for ion trap and quadrupol MS detectors
perfect inertness for basic compounds
solvent rinsing for removal of impurities applicable Recommended application: ultra low bleed phase, highly selective for environmental and trace analyses, pesticides
recommended phase for PCB separations
For applications click here.Similar phases: DB-XLB, Rtx-XLB, Rxi-XLB, MDN‑12, VF-XMS |
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Max. temperature for isothermal operation 340 °C,
max. temperature for short isotherms in a temperature program 360 °C |
Ordering information
| Film [μm] |
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30 m |
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60 m |
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| 0.25 mm ID (0.4 mm OD) |
| 0.25 |
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725850.30 |
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725850.60 |
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| 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., 725850.30E) |
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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