Series09 2/2 NC Microvalve
- Product SKU: MM-22-NC-PEEK
- Category: Memetis, Microfluidic Valves, Pumps & Flow Controllers, Shape-memory Alloy Valves
Memetis Series09 2/2 normally closed (NC) valves are designed for microfluidics: ultra-compact (total footprint of 20 mm) with an internal volume of less than 4 µL, they can be integrated into your lab-on-chip easily.
The valves are either controllable with your own controller, or with an electrical control unit.
Memetis miniature valves are based on a shape memory alloy in an ultra-compact housing, allowing completely silent operation in various environments, from microfluidic chips to incubators.
Features & Benefits
- Normally closed
- PPS or PEEK housing
- Media-separated valve to avoid cross-contaminations
- Very low internal volume (< 4 µL)
- Ultra-compact, reusable, and biocompatible: ideal for on-chip integration
- Noiseless system
- Easy to use and easy to install on your microfluidic platform
- The slow switching process makes it particularly suitable for applications that react sensitively to fast flow movements
Tip: Use the Memetis Fluidic Adapter for a convenient connection to your microfluidic system, without further customization! The Electrical Control Unit is also available to easily control up to 2 valves.
1x NC 2/2 valve with PEEK or PPS housing
| Functionality | Normally closed (NC) |
| Dimensions |
20 x 5 x 8 mm |
| Content |
1x 2/2 miniature valve 1x connection cable |
| Inlet / outlet diameter | 0.75 mm |
| Internal volume | < 4 µL |
| Max. input pressure | 2 bar |
| Max. output pressure | 1.2 bar |
| Housing material | PPS or PEEK |
| Sealing material (inside the valve) | Silicone |
| Sealing material (outer interface) | FKM O-rings |
| Fluid temperature | 10 - 50 °C |
| Ambient temperature | 0 - 50 °C |
| Lifespan | > 107 cycles |
| Fluid connection | Screwed flange connection (FKM o-rings included) |
| Electrical connection | Pins (cable provided) |
| Operating voltage | < 5 V, control |
| Power consumption | ≤ 0.3 W |
| Switching time |
Opening: < 0.07 s Closing: 0.16 s |
| Switching frequency | Max. 2 Hz |
| Kv value | > 0.006 m3/h (PPS) ; > 0.007 m3/h (PEEK) |
| Flow rates @ Δp 1 bar |
Air: ~ 2600 mL/min (PPS) ; ~ 3000 ml/min Water: ~ 80 mL/min (PPS) ; ~ 90 mL/min (PEEK) |
Payment Terms
You can either order and pay via credit card or invoice (through a purchase order). Please note that some products are not available for direct purchase: just click "Request a Quote" on the product page and fill in the form to get more informations!
Credit card
- Add your products to the cart
- In the cart page, click on Proceed to Checkout
- Complete your credit card informations (don't worry, we are using Stripe, a PCI-certified program specialized in online transactions)
- That's it! You will receive an order confirmation within a few minutes, and our team will send you the invoice.
Invoice
- Add your products to the cart
- In the website header, click on Request a Quote
- Fill in the required informations, then click on Submit Quote
- Our team will send you a quote shortly
- After receiving the quote, just send your purchase order at contact@darwin-microfluidics.com
- Our team will complete your purchase and send you the invoice!
If you wish to pay in USD or GBP, please specify it in your PO. We can add the converted value in the required currency to the quote if requested.
Worldwide shipping
We ship worldwide from our warehouse in France.
The shipping charges are calculated based on the weight of the package and the country of destination: you can estimate the shipping cost on the cart page. We try to offer you the best shipping rates and services, shipping all our orders through DHL Express. Generally, your order reaches your lab in only 2 to 3 days after we send it, no matter the destination!
If you wish to use your own shipping account, we will charge a flat fee of 15€.
Please note that our standard shipping incoterms are DAP (Delivered At Place), or EXW if using your own carrier.
Please contact us if you have any questions!
