Rt-U-BOND Columns
(fused silica PLOT)
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The column played a profound role in our research progress.
Analyze hydrogen sulfide gas
The Rt-U-BOND Column was used to directly analyze hydrogen sulfide gas evolution generated from the ferredoxin sulfite reductase enzyme. Once a method was developed for the column the results were highly reproducible. The column was easy to install and use in our Shimadzu GC-2010 Plus equipped with their new Barrier discharge Ionization detector (BID) technology. The column played and instrumental role in helping us publish our manuscript of the characterization of this variant ferredoxin sulfite reductase enzyme.
Review Date: 12 Apr 2019 | Restek Corp.
Porous polymers are unique, highly retentive stationary phases with a wide application range that are able to elute both polar and nonpolar compounds. They are very hydrophobic, so water has no impact on retention times and even elutes as a good chromatographic peak. The Q-BOND is our 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.
