
Dye Sample; Indigo



Indigo (purified by Fritzsche's process), a sample chemical from Edward Schunck's research on natural dyes and plant products, 1840s-1900.
Details
- Category:
- Scientific Instruments & Research
- Object Number:
- Y1997.7.1.155
- Materials:
- glass and powder pigments
- Measurements:
-
Overall: 175 mm 53 mm,
- type:
- dye sample
- credit:
- Gift of The University of Manchester