Laboratory equipment

Pump customization is now easier with the new OEM modules. Integrate these modules into your systems or work with our
engineering staff to design different syringe mechanisms or controllers. We offer the technology and engineering expertise to
meet your demanding applications. It is possible to customize modules to meet your application requirements. With our technical
expertise in syringe pump design, we can meet even the most demanding applications at an affordable price. OEM pumps
can be modified with different mechanisms and configurations. The basic models are shown below:

Microliter & Milliliter Syringe Pump Modules are Highly Precise:

• Constant Current Drive offers more consistent force delivery over the entire dynamic flow rate range.
• Independent infuse and withdraw limit switches
• Emergency stop switch at pump
• Start/stop at pump
• Encoder for stall detection
• Power and run LED on the PC Board
• Supports external run LED
• Network multiple pumps
• Pump setting retained in NVRAM
• Adjustable force control
• Easily mounts to panel openings
• Customizable syringe mechanisms available
• Customizable chassis designs available
• Lead Free Design, RoHS compliant
• CE approved
• Advanced microstepping techniques

• 0.5 μl to 1 ml syringe
• Minimum flow rate 0.001 μl/hr (0.5 μl syringe)
• < ±0.35% Accuracy
• Maximum flow rate 1.330 ml/min (1 ml syringe)
• RS-232 Interface
• Linear Force 7 lbs.

• 0.5 μl to 50/60 ml syringes
• Minimum flow rate 0.001 μl/hr (0.5 μl syringe)
• < ±0.35% Accuracy
• Maximum flow rate 44.28 ml/min (50/60 ml syringe)
• RS-232 Interface
• Linear Force 25 lbs

Based on the Legato® 100 series syringe pump design, the NEW Legato® 950 is ideal for applications interfacing to a computer.
Accommodates syringes 0.5 μl to 60 ml. User definable flow rates with selectable target volume or time values to control
the total infusion volume.

• ± 0.5% Accuracy
• 0.5 μl to 60 ml syringes
• Continuous mode of operation
• Programmable with ASCII commands
• Encoder stall detection
• USB Interface
• TTL Interface
• Customizable syringe mechanisms available
• Customizable chassis designs available
• Advanced micostepping techniques
• Linear force 30 lbs (13.6 kg)
• CE, CB Scheme, EU RoHS compliant

The NEW Legato® 380 emulsifying system is based on the Legato® Series of syringe pumps. It utilizes a modified Legato®
210P and Legato® 270P. All the standard features of the Legato® products are still available, but a custom emulsification
program has been added to the software. This program is only available with the Legato® 380 system. The Legato® 210P and
Legato 270P can also be used as stand alone syringe pumps. The emulsifiying system mimics the same action as in manually
pushing fluid back and forth between syringes, but does it automatically. You select the volume and the emulsifying rate. The
pumps will automatically move the fluid back and forth between the syringes for a user determined time or number of cycles.

• Eliminate fatigue associated with manual emulsification
• Automatically move solutions between two syringes
• Multiple functionality – use as independent syringe pump units
• Selectable emulsifying rates
• Selectable volumes
• Adjustable duration – Enter the number of cycles or the total time
• Adjustable force makes it ideal for viscous fluids – up to 75 lbs (34 kg) of linear force
• Flexible syringe sizes and types

Dual Rate Pump
This unique pump is really two pumps in one. Each side of the Gemini 88 has its own syringe rack, motor and leadscrew. The
pump can infuse simultaneously at different rates, or infuse with one syringe and withdraw with the other. When combined
with a valve box it provides continuous delivery.

• Reciprocal/Parallel Mode - Syringe mechanisms can run in the same or opposite directions (i.e. both infusing/
• withdrawing at the same time or one infusing and the other withdrawing)
• Proportional Mode - Different flow rates and syringe diameters can be set for each syringe mechanism
• AutoStop Mode - Pump stops operation when a limit switch is activated.
• Continuous Run Mode - When a limit switch is activated each syringe mechanism reverses direction.
• 57 lbs (25.8 kg) of linear force