Carboxymethylchitosan (CMC)
Eigenschaften von CMC:
- wasserlöslich (pH>7)
- antibakteriell
- antitumoral
- antioxidativ
- antimykotisch
Anwendungen von CMC:
- Wundbehandlung
- Wirkstofftransport und -freisetzung (z.B. Nanopartikel)
- Tissue engineering - Knochengewebe
- Hydrogele
- Kosmetik
Wir bieten N,O-Carboxymethylchitosan in unseren drei Produktlinien Chitoscience® Chitoceuticals® und Chitoceuticals® GMP compliant an.
In der nachfolgenden Tabelle finden Sie einen Überblick über die bei HMC erhältlichen Produktspezifikationen von CMC.
| Carboxymethylchitosan | Spezifikationen | ||
| Parameter | Chitoscience® |
Chitoceuticals® | Chitoceuticals® GMP compliant |
| Article number | 43002 | 44002 | 45002 |
| Appearance of solid product | white to almost white | white to almost white | white to almost white |
| Appearance of solution | clear, colorless to slightly yellowish |
clear, colorless to slightly yellowish |
clear, colorless to slightly yellowish |
| Dry matter content [%] | ≥ 90 | ≥ 90 | ≥ 90 |
| Degree of Deacetylation [%] | 80-95 | 80-95 | 80-95 |
| Viscosity [mPa-s] | 5-300 | 5-300 | 5-300 |
| pH | 7 - 9 | 7 - 9 | 7 - 9 |
| Ash content [%] | ≤ 1 | ≤ 1 | ≤ 1 |
| Insolubles [%] | ≤ 2 | ≤ 2 | |
| Heavy Metals [ppm] | |||
| Hg | ≤ 0.2 | ≤ 0.2 | ≤ 0.2 |
| Pb | ≤ 40 | ≤ 40 | ≤ 20 |
| As | ≤ 0.5 | ≤ 0.5 | |
| Cd | ≤ 0.5 | ≤ 0.5 | |
| Molecular weight appr. [kDa] | approx. 30-500 | to be measured | |
| Protein content [%] | ≤ 0.5 | ≤ 0.5 | |
| Microbiological tests | |||
| Total bacterial count [cfu/g] | ≤ 1000 | ≤ 1000 | |
| Yeast and Mould [cfu/g] | ≤ 100 | ≤ 100 | |
| E. coli | absent | ||
| P. aeruginosa | absent | ||
| St. aureus | absent | ||
| Salmonella | absent | ||
| Endotoxins [EU/g] | ≤ 100 | ||
| Identity | IR spectra | ||
In unserem Onlineshop können Sie direkt kleine Mengen an Chitosan-Derivaten bestellen. Für ein ausführliches Angebot wenden Sie sich bitte an die
