ASPEC® 4260 Dual Syringe Pump

Description

The ASPEC 4260 is a dual syringe pump intended for use with Gilson's ASPEC automated platforms. It delivers precise and reliable liquid handling for solid-phase extraction workflows that employ positive pressure elution through cartridges. This pump model is equipped with up to two syringes, offering flexibility in volume handling and application. It includes user-selectable syringe capacities and a six-way valve to control liquid direction from a reservoir or system probe. The pump accommodates an external gas supply for tasks like cartridge drying. An integrated, independent pressure-sensing module continuously monitors pressure within the fluidic path, enabling the system to detect and respond to potential error conditions such as clogs or excessive backpressure. The ASPEC 4260 Dual Syringe Pump is the two-syringe variant within the ASPEC pump family. It is provided as part of several complete system configurations, namely the ASPEC 271 System, ASPEC 271 Large Volume System, ASPEC 274 System, and ASPEC 274 Large Volume System. The pump measures 13 x 16 x 17 cm.