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What if your instructor asks you to determine the number of organisms in a water sample observation of your dilution plates reveals?
Wiki User
∙ 12y ago
I think you would eliminate plate counts that are not between 30-300 colonies. <30, because its too few to count, >300 too numerous to count.
Wiki User
∙ 12y ago
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What is the dilution ratio for glyfos weedkiller?
what is dilution rate for glycos
What is the formula used to calculate dilution ratios?
A dilution ratio is normally used for a mixture of two fluids: an active component and a carrier solvent. The dilution ratio is the ratio of the volume of the solvent to the volume of the active component.
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
How to make 10 percentage dilution?
take 1 ml, add 9 ml water.
What are real life examples on dilution?
Adding water to a substance or adding milk(i think) to sugar.
How do you determine the number of organisms in a water sample if your dilution plate has presence of spreading colonies?
To determine the number of organisms in a water sample choose a plate that has less than 300 but more than 30 colonies. Then count the number of colonies and record the results.
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.
What is the effect of dilution on viscosity of oil?
dilution will reduce the viscosity The effect of dilution on viscosity of oil is that it will decrease.
What sentence has the word dilution in it?
yummy dilution water
What does 0 percent dilution mean?
Means that there is no dilution.
Definition of dilution and dilution factor?
In chemistry and biology, the dilution factor is the total number of unit volumes in which the material is dissolved. As I understand it, the dilution refers to the dilution ratio. If you add 1 part of something to 4 parts of something else, the dilution ratio is 1 to 4. The dilution factor counts all the parts and expresses the same thing as 1 out of 5.
When was Purity Dilution created?
Purity Dilution was created in 1989.
What does dilution rate RTU mean?
dilution rate RTU
What is the dilution ratio for glyfos weedkiller?
what is dilution rate for glycos
To prepare 300 ml of a 115 dilution from a 13 dilution you need to add ml of the 13 dilution to ml of diluent?
33,4ml
What is the difference between dilute and dilution?
what is the difference between a diffusion and a dilution
What is the difference between dilution and diffusion?
what is the difference between a diffusion and a dilution
