Difference between revisions of "Team:LMU-TUM Munich/Demonstrate"
(→Bioprinting) |
(→Bioprinting) |
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| Line 20: | Line 20: | ||
|Material viscosities | |Material viscosities | ||
|3.5-12 mPa/s | |3.5-12 mPa/s | ||
| − | |30 mPa/s to >6 x 10< | + | |30 mPa/s to >6 x 10<sup>7</sup> mPa/s |
| − | |1.5*10< | + | |1.5*10<sup>-3</sup> |
|- | |- | ||
| Gelation methods | | Gelation methods | ||
| Line 31: | Line 31: | ||
|Fast (1-10000 droplets/s) | |Fast (1-10000 droplets/s) | ||
|Slow (10-20 µm/s) | |Slow (10-20 µm/s) | ||
| − | | | + | |Slow |
|- | |- | ||
|Resolution or droplet size | |Resolution or droplet size | ||
| Line 39: | Line 39: | ||
|- | |- | ||
|Cell densities | |Cell densities | ||
| − | |Low, <10 | + | |Low, <10<sup>6</sup> cells/ml |
|High, cell spheroids | |High, cell spheroids | ||
| − | | | + | |<10<sup>8</sup> |
|- | |- | ||
|Printer cost | |Printer cost | ||
Revision as of 02:08, 20 October 2016
Bioprinting
| Inkjet | Microextrusion | Our Bioprinter | |
| Cell viability | >85% | 40-80% | According to our calculations near 100% |
| Material viscosities | 3.5-12 mPa/s | 30 mPa/s to >6 x 107 mPa/s | 1.5*10-3 |
| Gelation methods | Chemical, photo-crosslinking | Chemical, photo-crosslinking | not needed |
| Print speed | Fast (1-10000 droplets/s) | Slow (10-20 µm/s) | Slow |
| Resolution or droplet size | <1 pl to >300 pl droplets, 50 µm wide | 5 µm to millimeters wide | 20 µm (depends on nozzle size) |
| Cell densities | Low, <106 cells/ml | High, cell spheroids | <108 |
| Printer cost | Low | Medium | Very low (<2000€) |
