RapidFire cartridges are used by the RapidFire High Throughput MS system. The cartridges are available in a variety of chemistries for a wide range of screening, drug discovery and clinical research applications. Compatible with all models of the RapidFire instrument. Choose from one of our standard cartridges or a custom cartridge in any chemistry. Typical applications include: Small molecules, peptides, and oligos; Hydrophobic compounds; Proteins; Hydrophilic compounds; and Aromatic compounds.