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Summary of results for the crystallization of l-alanine from 2.0 M solution with 0.5% (w/w) l-tryptophan additive on blank PMMA disks and SNFs. Crystallization was performed at room temperature and using MA-MAEC technique. N = 5 samples
| l-Alanine + l-tryptophan | Crystallization time | Size range (µm) |
|---|---|---|
| PMMA room temperature | 194 ± 9 min | 257–1184 |
| SNFs room temperature | 190 ± 11 min | 422–2992 |
| PMMA microwave | 37 ± 5 min | 237–1516 |
| SNFs microwave | 32 ± 7 min | 327–1742 |
