Login

Join for Free!
116859 members


MPN

Debate and discussion of any biological questions not pertaining to a particular topic.

Moderator: BioTeam

MPN

Postby michimichi » Tue Jan 24, 2012 11:27 pm

can anyone explain the rule of MPN calculation
michimichi
Death Adder
Death Adder
 
Posts: 68
Joined: Tue Jan 24, 2012 11:07 pm

MPN table

Postby michimichi » Wed Jan 25, 2012 12:57 am

sample identity: potable water
quantity:100mL
broth; 10mL
amount sample to be dispensed in broth- 20mL undiluted
result: 4 positive tubes out of 5 inoculated tubes
MPN table result: 4---8.0MPN/100mL
interpretation: there would be approx.8.0 positive organism in 100mL undiluted sample
michimichi
Death Adder
Death Adder
 
Posts: 68
Joined: Tue Jan 24, 2012 11:07 pm

Postby JackBean » Wed Jan 25, 2012 11:53 am

what's MPN?
http://www.biolib.cz/en/main/

Cis or trans? That's what matters.
User avatar
JackBean
Inland Taipan
Inland Taipan
 
Posts: 5667
Joined: Mon Sep 14, 2009 7:12 pm


Postby michimichi » Wed Jan 25, 2012 2:10 pm

Most Probable Number
michimichi
Death Adder
Death Adder
 
Posts: 68
Joined: Tue Jan 24, 2012 11:07 pm


Return to General Discussion

Who is online

Users browsing this forum: No registered users and 6 guests

cron