GC columns, J&W DB-1ms

Lieferant: Agilent
122-0162 122-0112 122-0131 122-0132 123-0112 123-0131 123-0132 123-0162 127-0112 127-0113 127-0123 128-0112 128-0122 127-0122 128-0122E 122-0112E 122-0132E 121-0122 122-0112LTM 122-0132LTM G3900-65002 127-0112LTM
HEWL122-0162EA 1429 EUR
HEWL122-0162 HEWL122-0112 HEWL122-0131 HEWL122-0132 HEWL123-0112 HEWL123-0131 HEWL123-0132 HEWL123-0162 HEWL127-0112 HEWL127-0113 HEWL127-0123 HEWL128-0112 HEWL128-0122 HEWL127-0122 HEWL128-0122E HEWL122-0112E HEWL122-0132E HEWL121-0122 HEWL122-0112LTM HEWL122-0132LTM HEWLG3900-65002 HEWL127-0112LTM
GC columns, J&W DB-1ms
Chromatographiesäulen
DB-1ms is an excellent general-purpose GC column and ideal for GC/MS of active analytes commonly found in drug screening and environmental analyses.

  • Dimethylpolysiloxane (100%)
  • Identical selectivity to DB-1
  • Non-polar
  • Very low bleed characteristics, ideal for GC/MS
  • Improved acid performance compared to standard 100% Dimethylpolysiloxane columns

J&W DB-1ms is a nonpolar, low bleed column, with excellent inertness for acids and bases and an extended upper temperature limit. Using low bleed stationary phases in DB-1ms reduces column contribution to background noise, resulting in a higher signal-to-noise ratio and better sensitivity. DB-1ms is bonded and cross-linked. In addition, reduced bleed results in improved mass-spectral purity and accurate library identification. The inertness of DB-1ms provides maximum response for active analytes commonly found in drug screening and environmental analyses.
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