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Spritzenpumpe Nemesys M, syringe pump Nemesys M

Nemesys M

Syringe pump

Extremely Precise | Pulsation-Free | Force Measurement | Continuous Flow | Modular

Manual DEManual ENData sheet

CETONI Nemesys M syringe pump – performance meets precision

Do you work in research and development and come up against the limits of conventional conveyor systems? Then the powerful CETONI Nemesys M syringe pump with its power reserves for system pressures of up to 200 bar or when using higher viscosity media is ideal for your demanding dosing task!

Our Nemesys syringe pumps have been further developed on the basis of years of experience and customer feedback. The result is a new level of precision and reliability that makes your work much easier.

The latest generation of drives offer exceptional freedom from pulsation, resulting in particularly even dosing. This means you can rely on a constant and precise flow rate, which is crucial in many applications. New safety features and intelligent valve technology ensure that you can handle even complex dosing tasks effortlessly and safely.

Experience how CETONI Nemesys syringe pumps take your research and development to the next level!

The high-precision and pulsation-free dosing of liquids on a micro and nanoliter scale places the highest demands on the pump technology used. The Nemesys S and M generation in particular are therefore built to be particularly stable in order to achieve maximum precision and fast response to flow rate changes. Thanks to new safety features such as force measurement, newly designed steel syringes and intelligent valve technology with integrated pressure monitoring, you can master your dosing tasks in the laboratory in a short time without having to compromise.

Why pulsation-free?

Microfluidics works with the smallest flows in tiny cavities. For applications such as flow chemistry and biochemistry, uniform, pulsation-free liquid flows are crucial to ensure constant mixing ratios and precise flows.

Pulsations are fluctuations in the flow rate that can be problematic with extremely small flows in microfluidics. Absolute freedom from pulsation is not technically possible, but we can reduce the pulsations to such an extent that they no longer have any measurable effects.

CETONI uses high-quality components and precise drives in our syringe pumps to reduce pulsations to a minimum. Our Nemesys syringe pumps therefore offer the extreme precision required for microfluidic applications.

pulsation-free versus pulsations in the flow

Microfluidic applications where pulsation-free dosing is crucial:

Biology: When analyzing and sorting cells, the creation of single-cell analyses requires a constant and pulsation-free flow in order to precisely manipulate and examine the cells.

Chemistry: In flow chemistry, a uniform flow rate is crucial for the reproducibility of reactions and the precise control of mixing ratios, leading to consistent and reliable results.

Industry: In the production of microstructured materials and sensors or homogeneous layers, liquids must be dispensed precisely and evenly to ensure the desired structure and functionality.

Let it Flow

Many fluidic processes that were conventionally carried out in batch processes, can be converted into progressive flow processes, and offer a number of advantages over conservative approaches, such as high process reliability, homogeneous reaction conditions, as well as time and resource savings. The areas of application extend from biology to chemistry to physics in different application scenarios, which we have clearly described for you under Application Notes.

We will show you how you can convert your batch process into an advanced flow process or how to automate laboratory processes that were previously manual with the help of Cobomation. Just talk to us!


Simple operation, flexible automation and barrier-free integration

In addition to the intuitive control of your syringe pumps, our CETONI Elements software offers you all options for the easy automation of flow processes, in order to generate meaningful results quickly and reliably.

For seamless integration into your usual software environment (C ++, Phyton, LabView, Matlab etc.) we also offer you the extensive CETONI SDK (Software Development Kit) for Windows and Linux applications.


High pressure syringes with piston rinsing

With the variety of high-pressure syringes made from different materials, you can either expand the range of application of your syringe pump in the long term or adapt flexibly to the needs of your application at any time.

Stainless steel syringes >>

High pressure valves & pressure sensors

With a choice of different valve variants made of different materials, you either simply automate the filling of your syringe pump or generate an uninterrupted (continuous) flow of fluid to your application. Pressure sensors in the process protect your applications, enable pressure control by means of a syringe pump and collect important and evaluable process data.

Accessories >>

Industries and Applications

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Microfluidic Processes in Geology, Petrology, Mineralogy

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Microfluidic solutions in biology

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Precision Dosing in Industry

Precision Dosing for Special Applications The use of micro-fluidic processes is not limited to research labs. Industrial companies are already successfully using CETONI Flow-systems for the precision dosing of fluids.…