make primer solution?

[Duncan Clark]

Historians believe that in newspost 
<mailman.853.1177477727.5139.methods from net.bio.net> on Tue, 24 Apr 2007, 
TRAN HO QUANG <quangtranho from yahoo.com> penned the following literary 
masterpiece:
>Can netters tell me how to make primer solution from lyophilized (from supplier company) to 100 uM (stock solution). Let say primer has 150 nmoles
>as recorded from company.

Strangely I find this simple calculation confuses an awful  lot of 
people.

I always think like the following:

150nMoles is 150,000pMoles

100uM stock is 100pM per ul

Now use calculator.

Duncan
-- 
I love deadlines. I especially like the whooshing noise they make as
they go flying by.

Duncan Clark
GeneSys Ltd.