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Thank you for being part of the Doulix journey!
After many amazing years, Doulix will close on November 7, 2025. We deeply thank all our users for their trust and support. For future plasmid-related services and information, please visit pSEVA. 💙Doulix X-cards
SKU: XCard · Manufactured by: Doulix - Double Helix Technologies
Doulix pre-paid X-cards are the fastest and simplest way to access the full range of Duolix services and reagents. X-cards are pre-paid, rechargeable and sharable.Doulix X-cards are pre-paid cards that allow you to consolidate your budget. You can use your Doulix X-card to comfortably order the full range of Doulix services and reagents.
Enjoy all the benefits
- Purchase only once, place as many orders as you want
- Simplify accounting with only one invoice
- Discounts locked all throughout 2021
- Consolidate your research funds
- Always up-to-date balance overview
- Share credit with teammates
- Re-charge it anytime
Choose your X-card Size
| X-card S | X-card M | X-card L | |
|---|---|---|---|
| DNA synthesis | 0.12 euro/bp | 10% discount | 20% discount |
| Subcloning | 42 euro/rnx | 10% discount | 20% discount |
| Reagents | -- | 10% discount | 20% discount |
| Shipping | -- | -- | Free of charge to EU |
| Minimum value | 2.500 euro | 5.000 euro | 10.000 euro |