Pierce C18 spin tips enable fast and efficient capture, concentration, desalting, and elution of up to 10 µg of peptides per 20 µl of sample with volumes ranging from 10 to 100 µl.

• Efficient - effectively removes interfering contaminants to improve spectral quality and is suitable for a variety of reverse-phase-compatible contaminants
• Rapid - C18 fast-flow tips have low resistance and improved flow
• Convenient - spin tips are provided with tip adaptor for easy centrifugation
• Cleaner sample - device filters particulates that can cause autosampler and column clogging

The five-step procedure is simple and requires less than five minutes to process protein digests, strong cation exchange fractions, and other protein and peptide samples for mass spectrometric (MS) analyses. The Pierce C18 Spin Tips offer excellent flow properties with a high-efficiency monolithic C18 sorbent for fast wetting, loading, washing, and eluting.

Applications include clean-up of peptides after protein digestion, peptide sample concentration and desalting and sample preparation for MALDI peptide analysis and proteomics workflows.