one unit of enzyme

[Thomas Comery]

Jeff F wrote:
> 
> Hello!
> I am wondering if anyone can tell me the definition of one unit of
> enzyme!
> Thank you for your time!
> Jeff F
> jefff at lglobal.com
> Toronto

Although it tends to vary by manufacturer, the most frequent I have come
across is:
The amount of enzyme required to comletely digest 1 microgram of lambda
DNA in one hour at 37 degrees.