Ritter Medical liquid dispensing solutions

products-servicesRitter Medical GmbH
February 5th 2021

Clinical and biotechnological research laboratories, hospitals and health care clinics require high-precision and user-friendly liquid dispensing solutions for analyses, clinical and pharmacy applications.

Ritter Medical applies more than 50 years’ experience in making high precision plastics for medical use to develop and supply high precision and sterile liquid dosing and dispensing equipment that includes Ripette® and Ripette® pro two manual step dispensers.

These enable safer and more streamlined liquid dispensing work processes in laboratories and clinics, supporting better healthcare worldwide.

Liquid dispensing systems

Ritter Medical offers a varied range of robust, easy to use and high precision liquid handlers and fluid dispensers, under the Ripette® and Ripette® pro brands.

The Ripette® ranges of stepped handheld dispensing systems are designed to meter precise volumes of liquid for testing or dosing applications. All Ritter Medical fluid dispensing systems  are designed for robustness and long service life and to be clear, ultra-precise and ergonomically friendly in daily use.

Ripette®pro syringe dispensers are optimised for dispensing of contaminated fluids and volatile liquids, based on an ultra-precise and consistent mechanical action, making these liquid dispensing systems essentially maintenance-free and independent of additional resources such as power supply or batteries. Using Ritips® and other compatible plunger dispenser tips, the Ripette®pro is secure from contamination by aerosols ascending from tip and offer long-term secure use even with highly fluid samples.

Ritter Medical’s ultra-convenient Mini Bottle Dispenser allows containers to be adapted for quick and easy dispensing of liquids in volumes of either 500µl or 1000µl. Metered dose is selectable by twisting a pivoting adjustment wheel and then operating the centrally mounted plunger. The bottle dispenser has no metal valves and is made from shatterproof polypropylene, with only maintenance required consisting of rinsing and drying.

Every liquid dispensing system is individually tested for functionality and precision after production and only receives its serial number after being confirmed as meeting the requirements of DIN EN ISO 8655.

Automated dispensing system consumables

Ritter Medical’s unrivalled expertise in clinical grade plastics is also expressed in its range of consumables for automated dispensing machines.

The Ritips®evolution range is Ritter’s new generation of plunger dispenser tips, purpose designed for laboratory dispensing robots, with a form that is ideal for test tubes and deep well plates and featuring nine tip sizes for stepped dispensing volumes ranging from 1 μl to 50 ml. Every single tip is subjected to automated, individual testing to ensure 100 per cent reliable and repeatable results.

The range of Ritter Medical liquid dispensing robotic tips also includes blackKnights conductive tips and clearKnights transparent tips. It also supports automated liquid dispensing machine applications with its range of Riplate® magnetic, microtiter-, square well and deep well plates, along with microTube® racks, suitable for use with robotic systems and multichannel pipetters.


Click on Ritter Medical liquid dispensing to download brochure on manual liquid dispensing products.
Click on Ritter Medical Robotic Consumables to download brochure on automated dispensing machine products.


Liquid Handling - Ripette® pro, Ritips® evolution and more

Ritter Medical liquid dispensing solutions

Ritips® evolution universal dispenser tips for a variety of stepped liquid dispensers