The ASPEC® Positive Pressure Manifold uses positive pressure to improve reproducibility and recovery for solid phase extraction (SPE) applications. With its precise flow rate control, the manifold improves consistency among samples and ensures uniform flow for both low and high viscosity solutions. Combined with ASPEC SPE Cartridges, the manifold offers an initial step to SPE automation for clinical, forensic, and food or beverage testing labs. With the ability to accommodate 96-well plate formats and viscous samples, it is also an ideal choice for sample clean up prior to LCMS for bioanalyses.