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Product Information
Phase Detail
Zebron ZB-5<span style="font-style:italic; font-variant: small-caps;">plus</span> GC Columns
Zebron ZB-5PLUS GC column works well for drugs of abuse, pesticides, acidic, and basic compounds
Zebron ZB-5plus GC Columns
Zebron ZB-5plus GC Columns
Inert, Low Bleed 5% Phenyl Selectivity
- Highly inert for improved peak shape of acidic/basic compounds, drugs of abuse, and pesticides
- MS certified low bleed levels provide maximum sensitivity
- Industry leading QC specifications ensure column-to-column performance
- Traditional bonding chemistry provides the same selectivity as other 5% phenyl columns
Running semivolatiles, PAHs, or PBDEs? See ZB-SemiVolatiles.
Testing for drugs of abuse? See ZB-Drug-1.
Recommended Use
Drugs, EPA Methods, FAMEs, Nitrosamines, Pesticides, Phenols
Recommended Use Highly inert for improved peak shape of acidic/basic compounds, drugs of abuse, and pesticides |
Zebron PLUS GC Columns
Improved Inertness, Better Peak Shape, Low Bleed, and Aqueous Stability
Active sites on a GC column’s surface can result in analyte adsorption and degradation, which negatively affect peak shape and response. To reduce potential surface activity, Zebron PLUS phases (ZB-1PLUS, ZB-5PLUS, ZB-5MSPLUS, and ZB-624PLUS) are designed with a rigorous fused silica deactivation process that improves inertness and peak shapes for troublesome compounds. Zebron ZB-WAXPLUS is specially designed for 100% aqueous stability, enhanced resolution and better reproducibility.
A. Low bleed phase chemistry
B. Clean, highly inert fused silica surface due to very few active sites
C. Temperature resistant and flexible coating
Equivalent or Better Results
| Agilent® | Restek® | SGE® | Supelco® | OV® |
|---|---|---|---|---|
| DB®-5 HP-5 HP-5ms HP-5msi |
Rtx®-5 Rtx-5MS Rtx-5Amine Rxi®-5ms |
BP5 BPX5 |
MDN-5 SPB®-5 Equity®-5 |
OV-5 |
Phenols
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Column:
Zebron ZB-5PLUS
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Dimension:
30 meter x 0.25 mm x 0.25 µm
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Part No.:
7HG-G032-11
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Injection:
Split 5:1 @ 240 °C, 1 µL
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Carrier Gas:
Helium @ 1.2 mL/ min (constant flow)
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Oven Program:
60 °C to 140 °C @ 5 °C/min to 280 °C
@ 10 °C/min
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Detector:
MSD @ 230 °C, 45-450 amu |
Sample:
1. Phenol 2. 2-Chlorophenol 3. 2-Methylphenol 4. 4-Methylphenol 5. 3-Methylphenol 6. 2,6-Dimethylphenol 7. 2-Nitrophenol 8. 2-Ethylphenol 9. 2,4-Dimethylphenol 10. 3,5-Dimethylphenol 11. 2,5-Dimethylphenol 12. 4-Ethylphenol 13. 3-Ethylphenol 14. 2,4-Dichlorophenol 15. Benzoic Acid |
Sample:
16. 2,3-Dimethylphenol 17. 3,4-Dimethylphenol 18. 2,6-Dichlorophenol 19. 4-Chloro-3-methylphenol 20. 2,4,6-Trichlorophenol 21. 2,4,5-Trichlorophenol 22. 2,4-Dinitrophenol 23. 4-Nitrophenol 24. 2,3,4,6-Tetrachlorophenol 25. 4,6-Dinitro-2-methylphenol 26. Pentachlorophenol 27. Dinoseb |
Good Results for Drugs
Drug Screening by GC-MS
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Column:
Zebron ZB-5PLUS
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Dimension:
30 meter x 0.25 mm x 0.25 µm
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Part No.:
7HG-G032-11
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Injection:
Split 15:1 @ 240 °C, 1 µL
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Carrier Gas:
Helium @ 1.1 mL/ min (constant flow)
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Oven Program:
140 °C to 240 °C @ 10 °C/min for 5 min
to 320 °C @ 25 °C/min for 2.25 min |
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Detector:
MSD @ 230 °C, 45-450 amu |
Sample:
1. Nicotine 2. Methylecgonine 3. Ibuprofen 4. Allobarbital 5. Aprobarbital 6. Butabarbital 7. Acetaminophenl 8. Phenacetin 9. Amobarbital 10. Pentobarbital 11. Secobarbital 12. Meprobamate 13. Methyl benzilate 14. Caffeine 15. Benzphetamine 16. Hexobarbital |
Sample:
17. Dimenhydrinate 18. Doxylamine 19. Phenobarbital 20. 8-Chlorotheophylline 21. Methapyrilene 22. Chlorpheniramine 23. Brompheniramine 24. Cocaine 25. Chlorcyclizine 26. Codeine 27. Morphine 28. Diazepam 29. Hydrocodone 30. 6-Monoacetylmorphine 31. Oxymorphone 32. Diacetylmorphine (Heroin) |
Endocrine Disruptors by GC-MS
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Column:
Zebron ZB-5PLUS
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Dimension:
30 meter x 0.25 mm x 0.25 µm
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Part No.:
7HG-G032-11
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Injection:
Split 40:1 @ 250 °C, 1 µL
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Carrier Gas:
Helium @ 1.2 mL/min (constant flow)
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Oven Program:
100 °C to 180 °C @ 5 °C/min to 320 °C @ 15 °C/min
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Detector:
MSD @ 180 °C, 45-450 amu |
Sample:
Analytes are 50 ppm in acetone 1. Dimethyl phthalate 2. Diethyl phthalate 3. Atraton 4. Simazine 5. Prometon 6. Atrazine 7. Propazine 8. Dipropyl phthalate 9. Terbuthylazine 10. Secbumetone 11. Simetryn |
Sample:
12. Ametryn 13. Prometryn 14. Terbutryn 15. Dibutyl phthalate 16. 4,4’-DDE 17. 4,4’-DDD 18. Di-n-hexyl phthalate 19. 4,4’-DDT 20. Dicyclohexyl phthalate 21. bis(2-Ethylhexyl)phthalate 22. Di-n-octyl phthalate 23. Ethinyl estradiol |
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