Amido Black 10B C.I. 20470
Amido black 10B is an amino acid staining diazo dye used in biochemical research to stain for total protein on transferred membrane blots. It is also used in criminal investigations to detect blood present with latent fingerprints.
Dye Content: >80%
Molecular Formula: C22H14N6Na2O9S2
Molecular Weight: 616.49 g/mol
Lambda Max ABS in Water: 616nm
Absporptivity A 1%,1cm,Lamda Max: 633
Ratio Lambda Max,P -/+15nm: 1.09
Loss on drying (@35 deg C): 9.8%
Hazard Phrazes: Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.
Prec Phrazes: Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves/protective clothing/eye protection/face protection. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing.