ok i know im an idiot but i cant get my head around this simple idea of pmols. can anoyone help me.

i have 0.01mM and 0.1mM solution how many pmols per ul is this?
i know i must seem stupid but ive sat here to 30 mins trying to get my stupid head around it !!!

http://www.convertunits.com/from/millimole/to/picomole

Hi,

Don't worry, it usually takes me ages to work things like that out!

Basically, 1mM = 1mmol per litre or 0.001mmol per ml or 0.000001mmol per ul
If you then multiply by the correct factor to get to pmol (in this case 1000(to get to umol) x 1000(to get to nmol) x 1000 (to get to pmol) = 100 000 000 total)

Sooooo, 1mM = 1000pmol/ul

i think that's right!! Does it make sense???