GL-Tip™ SDB and GL-Tip™ GC (Product Features)
- Highly Retentive for Hydrophobic and Hydrophilic Peptides
GL-Tip™ SDB is more hydrophobic than C18 micropipette and allow retention of a wider range of phosophopeptides with high yield.
GL-Tip™ GC retains many more hydrophilic phosphopeptides than C18 does. By using a combination of GL-Tip™ SDB and GC, almost all peptide samples can be desalted.
- Easy to operate
Phosphopeptide-enriched samples are easily loaded, washed, and eluted using the same centrifuge-based technique used with Phos-TiO tips.
- Comparison of Relative Retention of Peptides collected by using GL-Tip™ SDB and GL-Tip™ GC
Data below indicates that GL-Tip™ SDB preferentially binds with hydrophobic peptides while GC preferentially binds with hydrophilic peptides.