GC Columns
CP-Sil 8 CB
By incorporating 5% phenyl groups in the dimethylpolysiloxane polymer, the CP-Sil 8 CB column has a slightly higher polarity than the CP-Sil 5 CB. This results in a better selectivity for aromatic compounds and is generally the best choice when developing a method. The CP-Sil 8 CB shows excellent column-to-column reproducibility and very high column efficiencies. A specially tested version, guaranteed for PCB and pesticide analysis, is also available.
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5% phenyl, 95% dimethylpolysiloxane |
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Guaranteed reproducibility, selectivity and retention times |
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High efficiency, long lifetime |
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Guaranteed reproducibility |
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Available in fused silica and UltiMetal |
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Suitable for a wide range of applications |
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New 0.10 and 0.20 mm ID dimensions |
EZ-GRIP™
All capillary columns from Varian are standard outfitted with
EZ-GRIP™ for enhanced ease-of-use. Varian’s EZ-GRIP capillary column cage makes installation, coupling and operation of capillary columns user-friendly, less time consuming and also improve reliability for the method.
Guaranteed Quality
Varian GC columns are manufactured under close supervision and to exact specifications. A final quality assurance test ensures that every GC column shipped meets our tight specifications, published in the test report supplied with each GC column.
Typical components analyzed with the CP-Sil 8 CB include:
Alcohols, amines, hydorcarbons, bile acids, drugs, EPA methods, FAME, flavors and aromas, glycerides, halogenated compounds, PAHs, PCBs, pesticides, steriods, sterols, sugars, sulfur compounds.
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