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Quickly swap between up to 12 liquid samples
Flow can be tuned to match any requirements (flow rate, injection volumes)
No more time consuming experiment
Use it with any liquid system
Our liquid handling pack enables to sequentially inject different liquids. It contains: a MUX Distribution bidirectional valve which works as a selector, a high accuracy flow controller, and Elveflow’s intuitive ESI control software.
The pack also contains a manifold to pressurize several reservoirs using a single pressure channel from the OB1 and a flow sensor to monitor and control the flow rate in real-time.
The MUX distribution rotary valve is characterized by:
If your experiment requires the use of a buffer in large quantities but also expensive reagents in tiny volumes, it is not an issue for our liquid handling pack. You can actually connect tanks with various volumes, from bottle to Eppendorf.
Moreover, there is no restriction concerning the use of liquids as the wetted materials of the system are resistant to aggressive reagents. The flow sensors can also be chosen to work with liquids of different properties.
More information on how to perform a stable and precise flow switch in our example application note.
Our liquid handling pack can be adapted for more complex and advanced experiments such as using 20 or more solutions, removing bubbles, integration into larger systems or testing multiple chip/devices simultaneously…
Contact us to know more!
To discover more tips and tricks…
Get in touch to claim our complete Userguide about Liquid handling & Sequential Injection!
The liquid handling pack can be used in various fields of application and for any experiment that require successive injection of liquids:
For more biology-related content, please refer to the cell perfusion application pack.
Adaptable pulsatile flow generated from stem cell-derived cardiomyocytes using quantitative imaging-based signal transduction
T. Qian et al., Lab on a Chip, 2020, 20, 3744-3756, DOI: 10.1039/D0LC00546K
Microfluidic platform for 3D cell culture with live imaging and clone retrieval
C. Mulas et al., Lab on a chip, 2020, 20, 2580-2591, DOI: 10.1039/D0LC00165A
The amazing benefits of microfluidics can be applied to almost any application and therefore the content of the liquid handling pack can be adjusted to suit your specific needs. Contact us for more details.
Selecting the best flow control method for your application is very important, since the performance and fluid handling efficiency of a microfluidic device depends highly on the flow control system. If you require to use our pack for the previously mentioned applications, the solution will contain:
You can choose from the following additional options:
“The auto-calibration function for the flow control is really nice, after that the response is very fast and the flow is stable. We played a bit with different diameter tubing, but I've worked with microfluidic setups before, and it was all very intuitive and easy to use. I already prefer this system over our syringe pumps” Pr. Thomas Hermans, Laboratoire des systèmes complexes hors équilibres - Institut de Science et d'Ingénierie Supramoléculaires (ISIS) - Université de Strasbourg, FranceOB1 pressure-driven flow controller user
“I have made first experiments and obtained some extremely valuable results.”Witold Gospodarczyk, Macromolecular Physics Department - University of Poznan, PolandOB1 pressure-driven flow controller user
“The Elveflow instrument is precise, reliable and robust: it can run continuously for many hours! ”Dr. Olivier Sandre, Organic Polymer Chemistry Laboratory (LCPO), FranceOB1 pressure-driven flow controller user
The ESI software can control up to 16 Instruments through the same interface. Thanks to TTL triggers you can synchronize your Elveflow system with any other instrument used in your laboratory (microscope or any electrical instrument … ). The Scheduler is a user-friendly tool to automate complex steps of your experiments and protocols.
Enter your targeted volume and this module will automatically adjust the flow rate at the right time to inject it.
Automatic diagnostic of the fluidic path sizing and recommendations to improve your microfluidic setup.
Do not suffer anymore because of bubbles!
Don’t lose precious time in calibration protocols.
For any help to determine what microfluidic instruments you need, you can contact us! Our experts will help you build the best microfluidic setup for your application, with our state-of-the-art microfluidic line.
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