The Soft-Pumping Bundle is an application example for the use of memetis miniature valves in fluidic systems. The product can control four different fluids in a controlled manner through a microfluidic chip by using a four valve array. The product is particularly useful in life science applications where a continuous  and pulsation free flow of different fluids through a cell culture is required.   LEE Ventus pump is optional and can be ordered separately.  Please feel free to speak to our product specialist, if you have any questions or need helps to select appropriate pumps for your applications. 

Key Features

• 4 x 100ml liquid reservoir with pressure-driven-flow lid (fluidic interface: 2 x UNF ¼”-28 thread)

• 1 x four valve arry (PEEK, fluidic interface: 5 x UNF 10-32 thread) with 4 x memetis normally closed micorvalve - classic

• 2 x memetis programmable Electrical Control Unit (ECU-P2) incl. 4 x valve cable + 2 x USB-cable

• 1 x acrylic frame kit

• 2m silicone tube (ID 2mm, OD 3mm) and barbed connectors (4x UNF ¼”-28, 5x LUER) for pressurized air supply

• 2m PTFE tube (ID 0.8mm, OD 1.6mm) and IDEX connectors (4x UNF ¼”-28, 5x UNF 10-32) for liquid transport

Typical Applications

• Precision control of liquid or gas flow
• Integration in analytical instruments for sample handling
• Other precision control applications (e.g. supply of organ-on-chips, bioreactors)
• Microfluidics system
• Long-term culture with defined shear stress
• Tissue engineering