For the best experience on the Abcam website please upgrade to a modern browser such as Google Chrome
If you continue without changing your cookie settings, we'll assume you’re happy with this.
What kind of measurement did you use to figure out the concentration? 280 nm absorption? But what was the extinction coefficient?
Asked on Feb 24 2012
For ab9937, the concentration was determined by A280, assuming an extinction coefficient of 16,960 cm-1 M-1 at 280 nm and a molecular weight of 34,575.
I hope this information is helpful to you. Please do not hesitate to contact us if you need any more advice or information.
Answered on Feb 24 2012