DB-35ms Ultra Inert is a mid-polarity column for applications where different selectivity is needed for enhanced separations, including pesticide analysis and drugs of abuse testing. This column quantifies components at a lower level, with broader linearity and optimized separation, ultimately increasing productivity.
DB-17ms, a mid-polar column virtually equivalent to (50%-phenyl)-methylpolysiloxane, delivers excellent levels of inertness for the analysis of active compounds. The column is bonded, crosslinked, and solvent rinsable, and is excellent for the analysis of pesticides and other semivolatiles. Very low bleed performance makes it ideal for a range of GC/MS applications, for robust and accurate performance every time.
LTM column module. DB-17ms, a mid-polar column virtually equivalent to (50%-phenyl)-methylpolysiloxane, delivers excellent levels of inertness for the analysis of active compounds. The column is bonded, crosslinked, and solvent rinsable, and is excellent for the analysis of pesticides and other semivolatiles. Very low bleed performance makes it ideal for a range of GC/MS applications, for robust and accurate performance every time.
Intuvo GC column module (compatible only with the Intuvo 9000 GC System). DB-17ms, a mid-polar column virtually equivalent to (50%-phenyl)-methylpolysiloxane, delivers excellent levels of inertness for the analysis of active compounds. The column is bonded, crosslinked, and solvent rinsable, and is excellent for the analysis of pesticides and other semivolatiles. Very low bleed performance makes it ideal for a range of GC/MS applications, for robust and accurate performance every time.
GC column. Similar Phases: XTI-5, Rtx-5, PTE-5 Temperature Limits: -60 to 325/350 °C
DuraGuard Columns Deactivated fused silica tubing is commonly added to the front of an analytical column to act as a guard. Improper installation can lead to issues, peak shape problems, and leaks associated with unions. To eliminate these problems, Agilent J&W DuraGuard columns are made with a single, continuous piece of tubing, consisting of a built-in length of deactivated fused silica tubing and an analytical column. Difficult samples, such as pesticides or drugs, can be analyzed without any undesirable contributions from the unions.
High Temperature GC Columns. DB-5ht nonpolar columns are manufactured from (5%-phenyl)-methylpolysiloxane. Bonded, crosslinked, and solvent rinsable, they deliver high levels of performance in a variety of analytical processes, and feature faster elution times and excellent peak shape for high boilers. Precision engineered polyimide-coated fused silica tubing results in high temperature limits of –60 to 400 °C. Features: • (5%-Phenyl)-methylpolysiloxane • Nonpolar • Specially processed for extended temperature limit of 400 °C • High temperature, polyimide-coated, fused silica tubing • Excellent peak shape and faster elution times for high boilers • Bonded, crosslinked, and solvent rinsable • Tested with the tightest industry QC specifications for column bleed, sensitivity, and efficiency • Performance Summary shipped with each column • Similar phases: HT5, Stx-5ht, ZB-5ht
LTM column module. High Temperature GC Columns. DB-5ht nonpolar columns are manufactured from (5%-phenyl)-methylpolysiloxane. Bonded, crosslinked, and solvent rinsable, they deliver high levels of performance in a variety of analytical processes, and feature faster elution times and excellent peak shape for high boilers. Precision engineered polyimide-coated fused silica tubing results in high temperature limits of –60 to 400 °C. Features: • (5%-Phenyl)-methylpolysiloxane • Nonpolar • Specially processed for extended temperature limit of 400 °C • High temperature, polyimide-coated, fused silica tubing • Excellent peak shape and faster elution times for high boilers • Bonded, crosslinked, and solvent rinsable • Tested with the tightest industry QC specifications for column bleed, sensitivity, and efficiency • Performance Summary shipped with each column • Similar phases: HT5, Stx-5ht, ZB-5ht
LTM column toroid assembly for Agilent 5975T.
LTM column toroid assembly for Agilent 5975T.
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