Direct analysis of macromolecules (proteins, lipids, nucleotides, polymers)
Product Links
The OPSI system features an open-sample introduction channel for direct injection of liquid/solid/semi-solid specimens. Continuous solvent flow dissolves samples, forming an analyte stream that undergoes ionization via: Electrospray Ionization (ESI) or Pneumatically Assisted Ionization (OPSI Technology), Resulting charged droplets are desolvated (heated dry gas) to release ions ([M+H]⁺/[M-H]⁻.
The OPSI revolutionizes mass spectrometry workflows with its open-port design and continuous solvent flow, eliminating time-consuming chromatographic separation or complex sample preparation. Enabling "injection-to-detection" operation, it boosts analytical efficiency by >90%, making it ideal for: Rapid screening; Real-time process monitoring; High-throughput research
