DB-5ms Low-Bleed

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Low Bleed GC/MS Columns

J&W DB-5ms is a non-polar phenyl arylene polymer gas chromatography (GC) Column, virtually equivalent to (5%-phenyl)-methylpolysiloxane, featuring an excellent signal-to-noise ratio for analytical applications. This improved performance gives better sensitivity and mass spectral integrity, and delivers excellent inertness with active compounds.

This column is a close equivalent to USP phase G27, and is very low bleed, making it ideal for GC/MS.