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Q: What does 2 to 1 dilution mean?
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I have to prepare a 1 to 10 dilution and have a 2ml culture suspension and want to prepare a 1 to 10 dilution of the entire culture.?

Add 2 mL of culture to 20 mL of buffer. 2/20 = 1/10


What does 10 to 1 dilution mean?

It is a mixture of 1 part of the active ingredient (by volume) to 10 parts of the solvent.


What does 0 percent dilution mean?

0 percent dilution means that no additional solvent or liquid has been added to a solution. The solution remains in its original concentration without any dilution.


How isotope dilution is used to determine blood volumes in living animals?

Isotope dilution is used to determine blood volumes in living animals by predicting their isotope numbers. An example is the radioactive isotopes have a 1/2 life and that would mean it goes down by half each time.


If dilution is 1 oz oil in 50 gallons gas how much oil for 2 gallon?

(1 oz divided by 50) times 2 = .04 ounces


What are the dilutions of the milk experiment?

In a typical milk dilution experiment, milk can be diluted with water in ratios such as 1:1, 1:2, or 1:10. These dilutions are used to reduce the concentration of milk proteins, fats, and sugars in order to study the effects of dilution on various properties of milk, such as color, taste, and viscosity. The dilution ratio chosen will depend on the specific research question being addressed in the experiment.


What is the recommended dilution for mouthwash?

The recommended dilution for mouthwash is typically 1 part mouthwash to 1 part water. This dilution helps to reduce the intensity of the mouthwash while still maintaining its effectiveness in killing bacteria and freshening breath.


What is concentration factor when dilution factor is 5?

Concentration factor, CF = 1/Dilution factor, DF if DF = 5 then CF = 1/5 CF = 0.2


In the calculation trypan blue exclusion assayof haemocytometer why dilution factor 2 is used not 0.5?

Because you probably used a 2-fold dilution. So you need to multiply your count by 2 to get the ACTUAL amount.


How do you make a 1 to 5 dilution?

To make a 1 to 5 dilution you mix 1 part of your substance with 4 parts water. ie: Mix 1 tablespoon of creamer with 4 tables spoons of coffee, and the coffee is 1/5 creamer now.


How can you make 1 in 2 dilution so that you can duplicate the measurement with little amount of stock solution i.e. you have only 1ml stock solution.?

1 part of stock+ 2part of dillution


What is 3 minus and 1 half?

The question is ambiguous. If you mean 3 - 1/2, the answer is 2 1/2. If you mean -3 + 1/2, the answer is -2 1/2. If you mean 3 times 1/2, that is 1 1/2, but that doesn't seem to be what you have asked. Answer 1 ======= 1 1/2