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Product Information
Phase Detail
Zebron ZB-MultiResidue-2 GC Columns
Zebron ZB-MultiResidue-2 GC columns the second part of a pair of GC columns that can be used for pesticide screening
Zebron ZB-MultiResidue-2 GC Columns
Zebron ZB-MultiResidue-2 GC Columns
Guaranteed Performance for Pesticides and Insecticides
- Specially engineered column set specifically designed for pesticide screening and confirmation by GC-ECD, GC-NPD, and GC-MS
- Resolve common pesticide isomers with optimized selectivity for food and environmental samples
- Improved inertness for decreased breakdown of sensitive pesticides such as DDT
- Exceed EPA Method 8081 specifications for dual column confirmation when used with ZB-MultiResidue-1
Running chlorinated herbicides or haloacetic acids? Pair ZB-XLB and ZB-35.
Recommended Applications
Aroclors/PCBs, Haloacetic Acids, Herbicides, Insecticides, Multi-Pesticide Screening, Nitrogen Containing Pesticides, Organochlorine Pesticides, Organophosphorous Pesticides
Recommended Use Optimized, versatile selectivity for chlorinated pesticides, herbicides, and PCBs by GC-ECD |
Upgrade to Zebron from these similar* phases:
| Agilent® | Restek® |
|---|---|
| DB®-CLP1 DB-CLP2 |
Rtx®-CLPesticides Rtx-CLPesticides2 Stx®-CLPesticides Stx-CLPesticides2 |
Improved Multi-Residue Pesticide Screening by GC-MS
Columns:
Zebron MultiResidue™-1 |
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Dimension:
30 meter x 0.25 mm x 0.25 µm |
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Part No.:
7HG-G016-11 |
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Injection:
Splitless @ 260 °C, 1 µL |
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Carrier Gas:
Helium @ 0.9 mL/min (constant flow)
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Oven Program:
80 °C for 0.5 min to 150 °C @ 10 °C/min to
240 °C @ 4 °C/min to 320 °C @ 15 °C/min
for 3 min
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Detector:
MSD @ 320 °C; 45-400 amu |
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Sample:
Analytes were 1 ppm in Dichloromethane |
Resolve Common Pesticide Isomers
ZB-MultiResidue optimized selectivities improve resolution of complex pesticide, herbicide, and insecticide isomers. Our extremely stable siloxane-based polymer contains absolutely no nitrogen or halogenated functionality, which can be unfriendly to NPD and ECD detectors. Engineered Self-Crosslinking™ (ESC™) bonding incorporates ladders into the phase backbone for low bleed and unmatched spectral integrity – even for trace-level samples.
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Columns:
Zebron ZB-MultiResidue-1
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Dimension:
30 meter x 0.25 mm x 0.25 µm
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Part No.:
7HG-G016-11
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Injection:
Splitless (hold 0.5 min) @ 260 °C, 1 µL
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Carrier Gas:
Helium @ 0.8 mL/min (constant flow)
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Oven Program:
100 °C for 0.5 min to 200 °C @ 25 °C/min to 320 °C @ 15 °C/min for 2 min
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Detector:
MSD @ 320 °C, 45-400 amu |
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Sample:
1. o,p-DDE2. p,p-DDE 3. o,p-DDD 4. o,p-DDT 5. p,p-DDD 6. p,p-DDT |
Great Results for Organophosphate Pesticides
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Columns:
Zebron MultiResidue-1
Zebron MultiResidue-2 |
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Dimension:
30 meter x 0.32 mm x 0.50 µm
30 meter x 0.32 mm x 0.25 µm |
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Part No.:
7HM-G016-17
7HM-G017-11 |
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Injection:
On-Column @ 103 °C, 1 µL
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Carrier Gas:
Helium @ 2.8 mL/min (constant flow)
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Oven Program:
100 °C for 0.5 min to 180 °C @ 20 °C/min to
240 °C @ 6 °C/min to 320 °C @ 15 °C/min
for 2 min
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Detector:
FID @ 340 °C |
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Note:
Columns connected using a 5ms Z-Guard Column and a “Y” splitter. |
Sample:
Analytes are 2 ppm in Dichloromethane. 1. Dichlorvos 2. Mevinphos 3. Trichlorfon 4. TEPP (Tetraethyl Pyrophosphate) 5. Demeton Isomer 6. Thionazin 7. Ethoprop 8. Sulfotep 9. Naled 10. Dicrotophos 11. Phorate 12. Monocrotophos 13. Demeton 14. Terbufos 15. Diazinon 16. Dimethoate 17. Fonofos 18. Phosphamidon Isomer 19. Disulfoton 20. Dichlofenthion 21. Phosphamidon 22. Chlorpyrifos Methyl 23. Ronnel 24. Aspon |
25. Methyl Parathion 26. Malathion 27. Fenitrothion 28. Chlorpyrifos 29. Fenthion 30. Trichloronate 31. Parathion 32. Merphos 33. Chlorfenvinphos 34. Crotoxyphos 35. Stirofos 36. Tokuthion 37. Merphos Oxide (Tribufos) 38. Ethion 39. Fensulfothion 40. Contaminant 41. Carbophenothion 42. Famfur 43. EPN 44. Phosmet 45. Leptophos 46. Azinphos Methyl 47. Azinphos Ethyl 48. Coumaphos |
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