A3157 : Gilson, 322

Multisolvent pumps designed for use in Gilson’s HPLC Systems for analytical and semipreparative chromatography. The pump heads are easy to access and simple to maintain, and the pumps are stackable to conserve bench space. 322 is remotely controlled via the 321 controller or TRILUTION® Software. Fitted with H1 pump heads which are ideal for 2–12 mm ID columns with flows up to 15 mL/min and pressures up to 8,700 psi.

A3158 : Gilson, 321

Multisolvent pumps designed for use in Gilson’s HPLC Systems for analytical and semipreparative chromatography. The pump heads are easy to access and simple to maintain, and the pumps are stackable to conserve bench space. 321 functions as a controller with integrated keypad. Fitted with H1 pump heads which are ideal for 2–12 mm ID columns with flows up to 15 mL/min and pressures up to 8,700 psi.

A3197 : Jasco, PU-980

Isocratic Pump. Flow rate range: 1ul/min-10ml/min Max pressure: 500kgf/cm2 upto 7ml/min

A3558 : Jasco, LG-980-02S

Ternary Gradient Unit

A3557 : Jasco, PU980

Isocratic Pump. Flow rate range: 1ul/min-10ml/min Max pressure: 500kgf/cm2 upto 7ml/min

A3830 : Jasco, PU-980

Isocratic Pump. Flow rate range: 1ul/min-10ml/min Max pressure: 500kgf/cm2 upto 7ml/min

A3017 : Perkin Elmer, 200 Series

Binary gradient HPLC pump. In good working orer. Display illumination poor.

A3314 : Perkin Elmer, 250

Binary gradient pump.

A3083 : Rainin, Dynamax SD-300

HPLC programmable prep pump.

A3084 : Rainin, Dynamax SD-300

HPLC programmable prep pump.

A2820 : Shimadzu, LC-10ADvp

HPLC micro-plunger pump which is unsurpassed for stable, pulse-free solvent delivery. It's dual reciprocating 10µL plungers enable superior detector baseline stability and minimal baseline noise, making this pump ideally suited for high sensitivity applications including refractive index, conductivity, electrochemical, and mass spectrometer detection.

A2997 : Shimadzu, LC-6A

Single plunger pump, flow rate 0.1-9.9ml/min, constant flow/pressure modes, constant displacement with quick return delivery system.

A3106 : Shimadzu, LC-6A

Single plunger pump, flow rate 0.1-9.9ml/min, constant flow/pressure modes, constant displacement with quick return delivery system

A3265 : Shimadzu, LC-6A

Single plunger pump, flow rate 0.1-9.9ml/min, constant flow/pressure modes, constant displacement with quick return delivery system.

A3372 : Shimadzu, LC-6A

Single plunger pump, flow rate 0.1-9.9ml/min, constant flow/pressure modes, constant displacement with quick return delivery system.

A3374 : Shimadzu, LC10-AD

Dual piston, isocratic pump.

A3378 : Shimadzu, LC-6A

Single plunger pump, flow rate 0.1-9.9ml/min, constant flow/pressure modes, constant displacement with quick return delivery system.

A3397 : Shimadzu, LC-6A

Single plunger pump, flow rate 0.1-9.9ml/min, constant flow/pressure modes, constant displacement with quick return delivery system.

A3402 : Shimadzu, LC-6A

Single plunger pump, flow rate 0.1-9.9ml/min, constant flow/pressure modes, constant displacement with quick return delivery system.

A3410 : Shimadzu, LC10-AD

A3826 : Shimadzu, LC-10AS

Single plunger pump, 0.01-9.99 ml/min, time programmable (10 progs), constant flow rate/pressure modes, purge function, master/slave mode for binary high pressure gradient and fibre optic communication

A3856 : Shimadzu, LC-10AS

Single plunger pump, 0.01-9.99 ml/min, time programmable (10 progs), constant flow rate/pressure modes, purge function, master/slave mode for binary high pressure gradient and fibre optic communication

A3762 : Varian, 9010

Ternary gradient pump. This is a stand alone modular unit which features a reciprocating simple piston pump. The pump, coupled with efficient pulse dampening hardware, delivers flow in a linear dynamic range of 10ul/min to 5ml/min. Proportioned delivery of up to three solvents can be achieved by the 9010 pump.

A3031 : Waters, 1525

High-pressure binary HPLC pumps that feature on-board pulse dampening and efficient mixing. Their pulse-free solvent flow, from analytical to semi-preparative flow rates, makes them ideal for use with highly sensitive detectors.

A3039 : Waters, RMA

Single-piston, pulse-dampened pump for post-column applications. An inert polymeric flow path. Minimizes baseline noise using a built-in pulse dampener with pressure transducer. Remote start/stop inputs and a stop output allow for safe, programmable, unattended operation. Stackable for two-stage post-column applications

A3406 : Waters, 515