Bismark Brown Y, 25 grams
Product: C12011A
Bismark Brown Y Dye, 25 gram bottle.
Bismarck Brown Y has been used for decades as a temporary biological stain for externally marking fish, particularly salmonids and other hatchery-reared fish, for short-term identification during research, transport, stocking, and hatchery operations. Unlike permanent tags or fin clips, the dye produces a visible external coloration that gradually fades over time.
Fish Marking Applications:
- Temporarily identify different groups of fish during hatchery studies.
- Distinguish treatment and control groups in research projects.
- Mark fish before stocking or transport.
- Identify fish during short-term behavioral or feeding experiments.
- Differentiate fish from multiple spawning groups.
