
Peptide Cleanup C18 Pipette Tips
Peptide Cleanup Pipette Tips are packed with ZORBAX SB-C18 silica used for purification and concentration of peptide, protein digests, proteins, or oligonucleotide samples by pipetting sample through the tip. C18-silica solid phase extraction material is embedded into the wall of the pipette tip (no glue or polymer matrix is used), maximizing surface area in contact with the sample and providing excellent flow properties. Typical applications include sample preparation for analysis using ESI and MALDI-MS.