Dionex GP40-1 Gradient Pump HPLC / FPLC / GC / CE Laboratory Equipment for Parts or Not Working

Product Information

Meet the Dionex GP40-1 Gradient Pump: an integral part of the DX 500 chromatography system. This pump is a microprocessor-based, dual-piston, variable-speed, gradient delivery system designed to blend and pump mixtures of up to four different mobile phases at precisely controlled flow rates. Whether it's an isocratic delivery, multi-step linear or curved gradient, the GP40 has you covered. The Digital Signal Processor (DSP) ensures high-speed control of pump flow and pressure. With a flow rate range of 0.04-10.0 mL/min, this pump is known for its precision. While it's currently listed as 'For parts or not working', this pump's unique features and capabilities make it a valuable asset, even in a non-operational state. The GP40 can be used with other Dionex modules as part of a complete chromatography system, or even with non-Dionex modules that meet interface requirements for software, TTL, or relay control. So, although it may not be functioning at the moment, with a little TLC, this pump can be a game-changer in your lab. Just imagine the possibilities!

• Designed for blending and pumping mixtures of mobile phases with precision
• Microprocessor-based dual-piston variable-speed gradient delivery system
• Digital Signal Processor ensures high-speed control of pump flow and pressure
• Can be used with other Dionex modules or non-Dionex modules that meet interface requirements

• Eluent Selection: Four different mobile phase components; each can be proportioned from 0-100%
• Pump: Dual-piston, variable speed, 100uL, user-selectable constant pressure or constant flow feedback control
• Flow rate range: 0.04-10.0 mL/min, linearly variable in increments of 0.01 mL/min
• Operating pressure: 35 MPa (5000 psi), Pressure Resolution: 0.07MPa (10 psi)
• High Pressure Limit: 0 to 35 MPa (0-5000 psi) in increments of 0.05 MPA (7.25 psi); trips instantaneously
• Low Pressure Limit: 0 to 35 MPa (0-5000 psi) in increments of 0.05 MPA (7.25 psi); trips after a time-out of 0.4 mL

Metric: 20.87 kg
Imperial: 46.0 lbs

Metric: 38.1 cm x 43.18 cm x 28 cm
Imperial: 15 in x 17 in x 11 in

9027200000

902720 - Chromatographs and electrophoresis instruments, nesoi, and parts and accessories