Posted 07 May 2009 - 11:19 AM
I'm lost. Any help would be greatly appreciated. If someone would be so kind to explain or walk me thru this it would be so helpful!
Posted 07 May 2009 - 04:35 PM
Posted 11 May 2009 - 11:21 AM
I know that if it is a dilution I have to multiple by 10, so that means 2000 ug/ml x 10? 20,000ug/ml? Which is 20mg/ml.
If I need to load 40ug onto my gel, how to I figure this out?
I appreciate the help, thanks again!
Posted 11 May 2009 - 05:11 PM
v=n (40 ug)/ c (20, 000 ug/ml)
Make sure you keep your units consistent (i.e. if working in ml, use ml not a combination of ml and litres or microlitres, same goes for mass, distance etc.)