Vacuum manifolds for HyperSep™ SPE columns allow easy processing of samples.

• Vacuum chamber is a glass block allowing visible inspection of extraction process and easy cleaning
• Vacuum control valve for optimizing sample flow rate
• Rigid Corian® lid which resists warping with extended use
• Bulkhead Luer fittings allow sample to elute directly into disposable test tubes
• Lid has 16 or 24 positions in parallel rows and corner leg supports to prevent damage to luers and tips when lid is not in use