Erythrosin B

Application Notes

Erythrosin B has been used as a contrast or counterstain to hematoxylin,crystal violet and other nuclear stains, in both plant and animal tissue.

Usage Statement

Unless specified otherwise, MP Biomedical's products are for research or further manufacturing use only, not for direct human use. For more information, please contact our customer service department.

SKU	02190450-CF
Alternate Names	Solvent Red 140; C.I. 45430:2; 2',4',5',7'-Tetraiodofluorescein; Acid Red 51
Application Notes	Erythrosin B has been used as a contrast or counterstain to hematoxylin,crystal violet and other nuclear stains, in both plant and animal tissue.
Base Catalog Number	190450
CAS #	15905-32-5
Color Index	45430:2
EC Number	240-046-0
Format	Powder
Melting Point	303 °C
Molecular Formula	C20H8I4O5
Molecular Weight	835.897 g/mol
Personal Protective Equipment	Eyeshields, Gloves, respirator filter
RTECS Number	LM5940000
Solubility	0.7 mg/mL
Usage Statement	Unless specified otherwise, MP Biomedical's products are for research or further manufacturing use only, not for direct human use. For more information, please contact our customer service department.
UV Visible Absorbance	λmax 533 nm (Lit.)