Description
Acid blue 93 (C.I. 42780), p.a., water soluble, Molar mass (M) 799,81 g/mol, CAS No. 28983-56-4, EC No. 249-352-9, Empirical formula C37H27N3O9S3Na2
Acid blue 93 is a plasma stain. It is often used in trichome stains to visualise connective tissue.
Technical Information
| Absorption maximum | 594 – 610 nm (in H2O) |
| Soluble in | Water |

