That would be a dilution factor of 1,000,000, or 0,000.
That way, each liter of soup will have only 90,000 peas instead of 9 million.
Another hint : Multiply the number found by the reciprocal of 1/10,000 I think I have the answer: about 490,000.
So here s the general rule: in order to be valid, the plate that you scale up should contain between 25 and 250 CFUs.
For the 50 million bacteria case, 1:1,000,000 would have been a good dilution facter.After that we could do standard 1/10th dilutions.I think I have the answer:.It is very important to dilute sample up to a certain extent, so that the number of cells/bacteria are in countable range.In vain the prince tried to explain that he needed to dilute the soup, not multiply.Instead, he was in part asking his students to scale up an estimate based on small sample.But for what it s worth, the dilution factor for 1 mL stock 99 mL water is: amount transferred / total amount amount transferred / amount transferred amount water added 1 / 1 99 1/100.01.How many molecules squadra antimafia palermo oggi 4 episodio 2 of caffeine are in the pot.Take that 1 mL and put it in 99 mLs of saline solution.But if not, well, not everyone is made for royalty.Of course, he d also be dead, but let s not be morbid.You could literally have a carpet of colonies also known as a confluent lawn growing sound hack cs 1.6 on your petri dish.

Why do we dilute.
Basically, it s awfully hard to divide something into teeny-tiny pieces unless you first blow that something up and make it huge.
Saying: Americans use about.6 hundred billion bags/yr is a reasonable statement.
It s the over part of one over eleven.
This time the applet will do the counting for you.We ll talk about a specific method serial dilution, plating, counting, and scaling up, but I want to make it clear at the outset that the problem of counting huge numbers of things is not at all unique to counting bacteria.I need a hint : 11 of the little bags would go into one big bag I think I have the answer: about 35 11 about 400.So above, even though its broken down into 3 steps, there are really only 2 full dilution steps.Simply provide concentration and dilution values to get serial dilution calculation.What was the TA s dilution factor.