M Series Syringe-Free Liquid Handling Pump

The patented Cheminert® M Series liquid handling pump is a syringe-free pump capable of delivering a bidirectional flow over six orders of magnitude. The M Series is a positive displacement pump, which means that it is self-priming and tolerant of any gas which may find its way into the fluid lines. There is no separate fill cycle, and the capacity is unlimited.

Two models are offered — the M6 with a flow range of 5 nl/min to 5 ml/min (10 ml/min intermittent), and the M50 with a range of 1 µl/min to 25 ml/min (35 ml/min intermittent).

RS-232 and RS-485 communication protocols are incorporated into the microprocessor-driven controller. (USB interface requires an adapter.) The included software package controls flow rates, flow direction, and metered volumes.

Description Product No.
Model M6
(nl to ml range)
Pump, stepper motor,
and controller
Pump and stepper motor CP2-4841-100SM
Pump only CP2-4841-100D
Model M50
(µl to ml range)
Pump, stepper motor,
and controller
Pump and stepper motor CP3-8182-625SM2
Pump only CP3-8182-625D
Parts Pump stepper motor M6 CP-DSM
MicroLynx-4 controller CP-CM1-P
M6 pump components

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