CP-Silica PLOT brings the benefits of capillary PLOT columns—higher efficiency and faster analysis time—to many applications that previously could only be done using packed columns. It is ideal for COS in ethylene, freons/CFCs, hydrocarbons, propylene, and sulfur gases. The column offers high selectivity of C1–C4 isomers in the presence of water, without the influence of water on retention times. CP-SilicaPLOT elutes CO2 and sulfur gases at ppm levels and separates cyclopropane from propylene, with no decomposition of pentadienes or CFCs.
Select Low Sulfur . Features: • Highest degree of column inertness provides better peak shape for active sulfur compounds • Low detection limits for sulfur compounds • Unique selectivity prevents co-elution and matrix interferences in propylene streams • Highly permeable PLOT stationary phase provides high retention of volatile components • Unique QC testing procedure results in consistent column inertness • Mechanical stability results in no particle loss
GC column. Lowox delivers trace level analysis of oxygenate impurities in gas and liquid hydrocarbon streams, providing a unique solution for the chemical and petrochemical industries. This high-polarity column can be used to prevent the contamination of catalyst by oxygenates and in process/online applications, such as determining methanol in crude oil according to ASTM D7059.
GC column. 6% Cyanopropylphenyl / 94% Dimethylpolysiloxan
Low Bleed GC/MS Columns. VF-Xms is a high arylene modified phase that delivers the ultimate in sensitivity and signal-to-noise ratio, and is the low-bleed, more polar alternative to VF-5ms. Compared to nonpolar “ms”-type phases, VF-Xms provides exceptionally high selectivity for pesticides and delivers high resolution in the shortest analysis time.
VF-23ms Columns A high-polarity and highly substituted cyanopropyl low-bleed phase suited for the analysis of high molecular weight compounds.
VF-200ms Columns Uniquely selective for compounds such as ketones, aldehydes, nitro- or chloro-containing compounds, PAHs, and CFCs.
LTM column module. DB-FFAP is a nitroterephthalic-acid-modified polyethylene glycol (PEG) column of high polarity for the analysis of volatile fatty acids and phenols. It is a close equivalent to USP phase G35 and replaces OV-351. • Nitroterephthalic acid modified polyethylene glycol • High polarity • Designed for the analysis of volatile fatty acids and phenols • Bonded and cross-linked; solvent rinsable • Close equivalent to USP Phase G35 • Replaces OV-351 • Agilent J&W GC columns are tested against the strictest industry QC specifications for column bleed, sensitivity, and efficiency to give you utmost confidence in qualitative and quantitative results • For QC test conditions, including the test probe mixture and the resulting chromatogram, refer to the Agilent J&W GC Column Performance Summary shipped with each GC column • Note: We do not recommend the use of water or methanol to rinse DB-FFAP GC columns • Similar Phases: SPB-5, Rtx-5, BP-5, OV-5, 007-2(MPS-5), SE-52, SE-54, XTI-5, PTE-5, ZB-5, AT-5, MDN-5, ZB-5
• Virtually equivalent to a (35%-Phenyl)-methylpolysiloxane • Mid-polarity • Very low bleed characteristics, ideal for GC/MS • Extended temperature limit of 340/360 °C • Excellent inertness for active compounds • Ideal for confirmational analyses • Bonded and cross-linked • Solvent rinsable • Replaces HP-35ms • Close equivalent to USP Phase G42
LTM column module. This format is only compatible with Agilent Low Thermal Mass Series Rapid Heating/Cooling (LTM) Systems.
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