The Oasis^® on-line columns provide a fast and efficient way to cleanup biological samples on-line for LC/MS or LC/MS/MS analysis. There are five available Oasis sorbent chemistries that are designed to meet just about all of your on-line needs. These sorbents are all built upon the unique water-wettable Oasis HLB copolymer. The Oasis on-line columns come in a variety of particle sizes and dimensions to meet your specific application requirements.

• Wide choice of configurations, particle sizes, and sorbent chemistries
  
• For rugged, reproducible, and ultra-fast on-line analysis

The Original and Most Referenced Silica-Based SPE ProductsA diverse selection of formats and silica-based sorbents provide the ideal sample extraction solution for GC, HPLC, and UPLC analysis methods.
Available formats:

• Cartridges
• 96-well plates
• µElution plates