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DB-17MS capillary column
DB-17ms capillary column is essentially equivalent to (50% - phenyl) - methylpolysiloxane; The upper limit of temperature is 320/340 degrees; A medium
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DB-17ms capillary column
1、 Essentially equivalent to (50% - phenyl) - methyl polysiloxane; The upper limit of temperature is 320/340 degrees; A medium polarity chromatographic column with extremely low loss is an ideal chromatographic column for GC/MS; Excellent inertness towards active compounds; Enhanced mass spectrometry image integrity; Bonding crosslinking; Can be rinsed with solvents; The best chromatographic column for CLP pesticide analysis
2、 Similar stationary phases: HP-50+, Rtx-50007-17, SP-2250, SPB-50, BPX-50, SPB-17, AT-50
3、 Scope of application: Drugs, ethylene glycol, pesticides, steroids
4DB-17ms capillary columnSummary of various specifications:
| Inner diameter (mm) | Length (m) | Film thickness (um) | Temperature limit (℃) | Part Number |
| 0.18 | 20 | 0.18 | 40—320/340 | 121-4722 |
| 0.25 | 15 | 0.15 | 40—320/340 | 122-4711 |
| 0.25 | 15 | 0.25 | 40—320/340 | 122-4712 |
| 0.25 | 30 | 0.15 | 40—320/340 | 122-4731 |
| 0.25 | 30 | 0.25 | 40—320/340 | 122-4732 |
| 0.25 | 60 | 0.25 | 40—320/340 | 122-4762 |
| 0.32 | 15 | 0.25 | 40—320/340 | 123-4712 |
| 0.32 | 30 | 0.25 | 40—320/340 | 123-4732 |
Note: The loss of the isolation pad will directly affect the accuracy and credibility of the analysis results. It is recommended to use long-life isolation pads or green advanced isolation pads. For detailed instructions, please refer to the introduction section of "Injection Pad".
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