Polymer SPE Cartridges

The polymeric sorbents used for all Agilent SampliQ SPE cartridges significantly reduce matrix interferences, resulting in improved analytical sensitivity and data quality. Agilent SampliQ polymer sorbents and cartridges also offer these key advantages:

• High retention, outstanding recovery, and excellent reproducibility
• High sorbent robustness: if cartridges accidentally go dry during the SPE process, you will not risk losing analytes and/or reproducibility
• No leaking bonded phases or other leachables that can contaminate your valuable extracts
• Compatibility with most organic solvents and aqueous solutions over a pH range of 0 to 14
• Spherical particles and narrow size distribution, which ensure reproducible flow characteristics
• Improved detection limits and reduced resin volumes
• Unlike silica-based sorbents, there are no residual silanol groups which can affect the recovery of basic compounds