Making droplets has never been easier with the Elveflow Microfluidic Droplet Pack! Based on the high-precision OB1 Mk4 pressure controller, this bundle includes everything you need to generate monodisperse droplets out of the box.
This product is no longer sold as a ready-made pack, but our team can assemble a complete custom kit with all the components you need for droplet generation, tailored to your setup.
General
Droplet generation made easy
The Elveflow Microfluidic Droplet Pack was designed to ease your daily lab work, by providing a complete and evolutive solution to generate droplets out of the box!
Based on the high-precision OB1 Mk4 pressure controller and MFS flow sensors, this pack came with all the accessories you need to start generating reproducible and monodisperse (PDI <2%) water-in-oil droplets immediately.
While the original pack has been discontinued, we can still offer what it contained, and we can provide a modern equivalent, component by component.
Assemble the following ready-to-use droplet generation pack, including :
- 1x OB1 Mk4+ flow controller with 2 channels (oil phase/water phase)
- 2x MFS flow sensors (for oil and water)
- 2x sets of flow resistors (for stable and accurate flow control)
- Microfluidic droplet generator chips
- All necessary reservoirs and tubings
Created by a team of experts in droplet-microfluidics, the droplet pack User Guide details all the steps to build your setup and generate droplets of a defined size. See the Documentation tab. Just follow the steps to generate droplets meeting your project's needs!
Contact us to gather the components for your setup: start with characterized microfluidic chips now, and use the same system with any other microfluidic chip!
Schematic of a droplet generation system.
Specifications
Droplet size and frequency
| |
Droplet size (µm) |
Droplet volume (pL) |
Frequency (Hz) |
SMALL
Fluidic 947 chip |
10 |
15.7 |
910-1270 |
| 15 |
23.5 |
590-752 |
| 20 |
31.4 |
385-512 |
| 30 |
47 |
109-417 |
LARGE
Fluidic 440 chip |
50 |
78.5 |
75-367 |
| 60 |
94 |
69-333 |
| 70 |
109.9 |
43-145 |
| 80 |
251.2 |
13-57 |
Instruments & accessories
OB1 Mk4 flow controller - 2 channels 0-2 bar: See full specifications here
MFS flow sensors: See full specifications here
FluoSurf 2 w/w% surfactant in HFE-7500: See full specifications here
ChipShop Fluidic 947 and Fluidic 440:
Documentation
Droplet pack user guide (discontinued)
