Coumarin 343 acid is a blue emitting fluorophore with a NHS ester handle.
Products > Fluorescent Dye > Coumarin | Products > Fluorescent Dye > Coumarin > Coumarin 343 X NHS
Please leave a message for us or use the following ways to contact us, we will reply to you as soon as possible, and provide you with the most sincere service, thank you.