// Workers AI · dad joke modeWhat did purpurin say to its friend? "You purple me.
Purpurin or purpurine may refer to:
- 1,2,4-Trihydroxyanthraquinone, a natural red/yellow dye found in the madder plant
- Purpurin (protein), a protein, belonging to the lipocalin family
- Purpurin (glass), a red or reddish-brown ancient type of glass
- Purpurine, an earlier, but still occasionally seen, name for uroerythrin, the pink/red precipitate from urine
This disambiguation page lists articles associated with the title Purpurin.
If an internal link incorrectly led you here, you may wish to change the link to point directly to the intended article.
If an internal link incorrectly led you here, you may wish to change the link to point directly to the intended article.