DB-EUPAH columns are designed and tested to provide superior performance for all 16 EU-regulated polycyclic aromatic hydrocarbons (PAHs). The columns deliver excellent resolution of critical PAH isomers, such as benzo(b,j,k)fluoranthene and great thermal stability for accurate analysis of high boiling PAHs, e.g., dibenzopyrenes.
Packed Gas Chromatography (GC) Columns are designed and manufactured to offer excellent and reproducible performance for all sample types associated with packed column separations, most important in the hydrocarbon processing industry. The efficient and rigorous packing technology used in J&W packed GC columns assures column-to-column reproducibility and efficiency. The UltiMetal deactivated stainless steel tubing allows for improved inertness and peak shape performance. Select from a range of tubing materials, including stainless steel, UltiMetal deactivated stainless steel, nickel
LTM column module. HP-5MS is a (5%-phenyl)-methylpolysiloxane phase capillary column with very low bleed characteristics, ideal for GC/MS. HP-5ms capillary column is bonded, crosslinked, and solvent rinseable, and has excellent inertness for active compounds, including acidic and basic compounds, with improved signal-to-noise ratio for better sensitivity and mass spectral integrity. Equivalent to USP phase G27, it delivers excellent performance across a range of applications. Similar phases: Rtx-5ms, Rxi-5ms, Rxi-5Sil MS, PTE-5, BPX-5, AT-5ms, ZB-5ms, ZB-5ms Plus, SLB-5ms, Equity-5
Ultra Inert (UI) GC Columns. HP-5ms Ultra Inert is a (5%-phenyl)-methylpolysiloxane specifically tested for inertness in the analysis of active compounds, including acidic and basic compounds, to meet the growing need for lower detection levels. With very low bleed characteristics, this bonded and crosslinked column is solvent rinsable and ideal for GC/MS. It is equivalent to USP phase G27 and features improved signal-to-noise ratio for better sensitivity and mass spectral integrity. Features • Excellent for trace-level analysis of acids and bases • (5%-Phenyl)-methylpolysiloxane has identical selectivity to HP-5MS • Specifically tested for inertness for active compounds, including acidic and basic compounds • Improved signal-to-noise ratio for better sensitivity and mass spectral integrity • Nonpolar with very low bleed characteristics, ideal for GC/MS • Bonded, crosslinked, and solvent rinsable • Equivalent to USP phase G27 • Tested with the tightest industry QC specifications for column bleed, sensitivity, and efficiency • Performance Summary shipped with each column • Similar phases: Rtx-5ms, Rxi-5ms, Rxi-5Sil MS, PTE-5, BPX-5, AT-5ms, ZB-5ms, ZB-5ms Plus, SLB-5ms, Equity-7
Please fill out your contact data and your information request, we will contact you as soon as possible with all requested information.
Please fill out your contact data and your information request, we will contact you as soon as possible with all requested information.
