| MTL | Myceliophthora thermophila laccase |
| PP | polypropylene |
| RFU | relative fluorescence units |
| SEC | size exclusion chromatography |
| FC | Folin–Cioulteau |
| NaPi | sodium phosphate |
| BCA | bicinchoninic acid |
| kat | katal |
| ABTS | 2,2′-Azino-di-(3-ethylbenzthiazolin-6-sulfonsäure) |
| KL | Kraft lignin |
| LS | lignosulfonate |
| MtL–PP | Myceliophthora thermophila laccase immobilized on polypropylene beads |