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  Home > View Products by Manufacturer > Quadrex Corporation > Fused Silica Columns >

 

Quadrex - PHASE: 007-17 (50% PHENYL METHYLPOLYSILOXANE)


  Quadrex - PHASE: 007-17  (50% PHENYL METHYLPOLYSILOXANE)

 
BLD Price


Availability: Usually Ships in 2 to 3 Weeks
Product Code: QXMP018


Sizes-*:
  

 

* $50 minimum on all orders
Description Extended Information
 
  
  Bonded and Crosslinked
 
  Comparable to: OV-17
 
  Similar phases: DB-17, HP-17, HP-50+, Rtx-50, SPB-2250, AT-50, CPSil-20CB

007-17 is the Quadrex designation for a 50% phenyldimethylpolysiloxane phase. The presence of the 50% phenyl groups increases the overall "polarity" of the phase and enhances the selectivity of induced dipole interactions resulting in greater retention of aromatic solutes.
 
Features
Bonded Phase Retention Index
Phase
benzene
1-nitropropane
2-pentanone
pyridine
butanol
007-17
780.95
920
800
925
721

 

OPERATING TEMPERATURE RANGE 

film thickness temperature range
up to 1.0 micron 40° C to 325° C
2.0 to 3.0 micron up to 300° C




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