GC Columns & Accessories


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Explore the Pesticide Testing Family

ZB-CLPesticides GC Columns

Run 7 GC/ECD chlorinated pesticide Methods on one column set. Switching to Zebron from your current Restek Rtx-CLPesticides columns is easy — and you save dramatically!


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ZB-MultiResidue GC Columns

Enhance your pesticide methods! Reliably detect down to trace levels on-column for sensitive, accurate results with all detection methods.


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ZB-SemiVolatiles GC Columns

Choose supreme inertness! Dramatically reduce activity at trace levels – with no retention time shifts from other 5 % phenyl-arylene phases.


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Guaranteed Zebron GC Column Alternatives

Do away with downtime – drop in a Zebron guaranteed alternative and improve your pesticide separations, without the headache of time-consuming method development!





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Zebron GC Column Phases


Looking for an alternative to your current phase?
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GC Column Cross-Reference Chart by Phase


Our commitment to quality and innovation are what make Zebron GC columns well-suited for any application. Each and every column you receive is individually QC tested for efficiency, bleed, activity, and retention.


Phenomenex Zebron Composition Agilent Restek Supelco
Proprietary   Rtx-CLPesticides, Stx-CLPesticides  
Proprietary   Rtx-CLPesticides2, Stx-CLPesticides2  
ZB-1 100% Dimethylpolysiloxane DB-1, DB-2887, DB-1 EVDX, HP-1, HP-101, HP-PONA, Ultra 1, CP-Sil 5 CB Rtx-1, Rtx-1PONA, Rtx-1 F&F SPB-1, SPB-1 TG, SE-30, MET-1, SPB-1 Sulfur, SPB-HAP
ZB-1ms 100% Dimethylpolysiloxane DB-1ms, HP-1ms, CP-Sil 5 CB MS, VF-1ms Rtx-1ms MDN-1, Equity-1
ZB-1HT Inferno 100% Dimethylpolysiloxane DB-1ht, CP-SimDist Rxi-1HT Petrocol 2887
ZB-1XT SimDist 100% Dimethylpolysiloxane CP-SimDist UltiMetal MXT-1HT SimDist  
ZB-5 5% Phenyl
95% Dimethylpolysiloxane
DB-5, HP-5, Ultra 2, HP-PAS-5, CP-Sil 8 CB Rtx-5 MDN-5, SPB-5, PTE-5, SE-54, PTA-5, Equity-5, Sac-5
ZB-5MSi 5% Phenyl
95% Dimethylpolysiloxane
DB-5, HP-5ms, HP-5msi Rtx-5ms, Rtx-5Amine, Rxi-5ms MDN-5S
ZB-5ms 5% Phenyl-Arylene
95% Dimethylpolysiloxane
DB-5ms, DB-5.625, DB-5ms EVDX, VF-5ms, CP-Sil 8 CB MS Rtx-5Sil MS, Rxi-5Sil MS  
ZB-5HT Inferno 5% Phenyl
95% Dimethylpolysiloxane
DB-5ht, VF-5ht Stx-5HT, XTI-5HT HT-5
ZB-SemiVolatiles 5% Phenyl-Arylene
95% Dimethylpolysiloxane
DB-5ms Ultra Inert, HP-5ms Ultra Inert Rxi-5Sil MS, Rtx-5ms  
ZB-35 35% Phenyl
65% Dimethylpolysiloxane
DB-35, DB-35ms, HP-35, HP-35ms Rtx-35, Rtx-35ms MDN-35, SPB-35, SPB-608
ZB-35HT Inferno 35% Phenyl
65% Dimethylpolysiloxane
Phenomenex Exclusive Innovation
ZB-50 50% Phenyl
50% Dimethylpolysiloxane
DB-17, DB-17hT, DB-17ms, DB-17 EVDX, HP-50+, CP-Sil 24 CB Rtx-50 SP-2250, SPB-17, SPB-50
ZB-624 6% Cyanopropylphenyl
94% Dimethylpolysiloxane
DB-1301, DB-624, DB-VRX, HP-VOC, CP-1301, CP-Select 624 CB Rtx-1301, Rtx-624 SPB-1301, SPB-624
ZB-1701 14% Cyanopropylphenyl
86% Dimethylpolysiloxane
DB-1701, CP-Sil 19 CB Rtx-1701 SPB-1701, Equity-1701
ZB-1701P 14% Cyanopropylphenyl
86% Dimethylpolysiloxane
ZB-WAX 100% Polyethylene Glycol DB-WAXetr, HP-INNOWax, CP-Wax 57 CB Rtx-WAX, Famewax, Stabilwax-DB Met-Wax, Omegawax
ZB-WAXplus 100% Polyethylene Glycol DB-WAX, CAM, HP-20M, Carbowax 20M, CP-Wax 52 CB Stabilwax SUPELCOWAX 10
ZB-FFAP Nitroterephthalic Acid Modified Polyethylene Glycol DB-FFAP,HP-FFAP, CP-Wax 58 (FFAP) CB, CP-FFAP CB Stabilwax-DA Nukol, SPB-1000
ZB-XLB Proprietary DB-XLB, VF-XMS Rtx-XLB MDN-12
ZB-XLB-HT Inferno Proprietary Phenomenex Exclusive Innovation
ZB-MultiResidue-1 Proprietary   Rtx-CLPesticides, Stx-CLPesticides  
ZB-MultiResidue-2 Proprietary   Rtx-CLPesticides2, Stx-CLPesticides2  
ZB-BAC-1 Proprietary DB-ALC1 Rtx-BAC1  
ZB-BAC-2 Proprietary DB-ALC2 Rtx-BAC2  
ZB-Drug-1 Proprietary Phenomenex Exclusive Innovation
ZB-Bioethanol Proprietary Phenomenex Exclusive Innovation

This section is, neither in terms of manufacturers nor in terms of their products, a complete list, and the accuracy of the data is not guaranteed. Small differences in dimensions of performance might be possible and slight adjustments to your application may be necessary.


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