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Results of injection tests on both commercially available and under development therapeutic formulations. For each gel, 3 chips were used (n = 9 injections). 1Molar mass calculated by asymmetrical flow field‐flow fractionation (AF4) analysis; 2Altman et al. Cartilage (2016).
| Substance name | Average molecular weight [kDa] | Success rate |
|---|---|---|
| SYN321 | 6111 | 100% |
| NaHA | 6671 | 89% |
| Supartz® | 9002 | 100% |
