| Bioactivity | ATTO 620 NHS-Ester is an activated ester derivative of ATTO 620, which can directly label proteins or antibodies. The maximum excitation/emission wavelength: 620/642 nm. |
| Name | ATTO 620 NHS-ester |
| Transport | Room temperature in continental US; may vary elsewhere. |
| Storage | Please store the product under the recommended conditions in the Certificate of Analysis. |