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Dyes for Your Near-Infrared Imaging Needs
Product Ordering Information
Online ordering is available to customers in the US only.
Dye Structure
IRDye® 680LT Maleimide
IMPORTANT: IRDye 680LT dye products should not be used for small animal in vivo imaging.
IRDye® 680LT Maleimide will label molecules with free sulfhydryl (-SH) groups, such as cysteine residues in proteins. Conjugation can be performed at physiological pH.
IRDye® 680LT in PBS
| Solvent | Ext. Coeff. | Abs Max | Em Max |
|---|---|---|---|
| (M-1 cm-1) | (nm) | (nm) | |
| Methanol | 250,000 | 680 | 694 |
| 1X PBS | 250,000 | 676 | 693 |
[ABOVE] Maleimide reacting with a Thiol group
