Rt®-QS-BOND Columns (fused silica PLOT), Restek

Supplier: Restek
19737 19740 19738 19767 19768 19739
10058-538EA 1072.85 CAD
10058-538 10058-540 10803-206 10848-970 10848-972 10851-502
Rt®-QS-BOND Columns (fused silica PLOT), Restek
Chromatography Columns
Porous polymers are unique, highly retentive stationary phases with a wide application range that are able to elute both polar and nonpolar compounds.

  • Intermediate polarity porous polymer PLOT column incorporating low 4-vinylpyridine
  • Separates ethane, ethylene, and acetylene to baseline
  • Stable to 250 °C
  • Porous divinylbenzene homopolymer

These columns are very hydrophobic, so water has no impact on retention times and even elutes as a good chromatographic peak. The Q-BOND is Restek's most nonpolar and widely used porous polymer column; functional groups can be added to increase polarity (i.e., QS-, S-, and U-BOND). The process used to manufacture porous polymer PLOT columns causes the particles to adhere strongly to the walls of the tubing, so there is virtually no particle generation. You get reproducible performance from column to column, including selectivity and flow.
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