DB-5ms Low Bleed GC 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.
This column is a close equivalent to USP phase G27, and is very low bleed, making it ideal for GC/MS.
Product Details
Features
- Phenyl arylene polymer virtually equivalent to (5%-phenyl)-methylpolysiloxane
- Nonpolar with very low bleed characteristics, ideal for GC/MS
- Excellent inertness for active compounds
- Improved signal-to-noise ratio for better sensitivity and mass spectral integrity
- Bonded, crosslinked, and solvent rinsable
- Exact replacement of HP-5TA
- Close equivalent to USP phase G27
- Test mix available
- Tested with the tightest industry quality control (QC) specifications for column bleed, sensitivity, and efficiency
- Performance Summary shipped with each column
How It Works
Applications