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Search term:"photo_ionization_detector"

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4 matches found for photo_ionization_detector

Photoionization Detector Lamp Improvements

Carl Carelli1 and Robert F. Wallace2 1. Andrews Glass Co., Vineland, New Jersey, USA, e-mail: ccarelli@andrews-glass.com 2. Supelco, Bellefonte, Pennsylvania, USA, e-mail:bob.wallace@sial.com The photoionization detector (PID) lamp is a valuable tool for chromatographers and others investigating the...

Low Bleed - Supelco GC & GC-MS Capillary Columns

The Proof: Low Bleed The low bleed character of SLBms columns is the result of Unique Advances in Polymer Synthesis and the Innovative Manufacturing Processes that we established for these columns. Column bleed is a result of stationary phase fragments releasing from the inside wall of the column. T...

Exactly Why is Low Bleed Important for Capillary Columns?

Michael D. Buchanan Product Manager, Gas Chromatography Capillary column manufacturers often use the term ‘low bleed’ to describe their columns. How exactly does ‘low bleed’ relate to the needs of end-users? Low detection limits, positive mass spectral identifications, and instruments that are not d...

Gas Chromatography Literature

NEW! GC Workflow Guide NEW! Ionic Liquid GC Literature NEW! Fast GC Literature Pub. Id. Subject Type Size (KB) No. of Pages Frequently Requested Literature T407133 GC Column Selection Guide Brochure 884 24 T407096 Fast GC Brochure Brochure 3,444 28 JXB Dioxin & PCB Analysis Brochure 2,054 16 T407123...