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Why must the standards and samples stand for 10 minutes before the absorbances are read?
Wiki User
∙ 12y ago
This is to allow time for the particles in the solutions to become evenly distributed and stable.
Wiki User
∙ 12y ago
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What is 10 minutes to 3?
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How many minutes is it before 12 if 20 minutes ago?
It would be 40 minutes before 12.
What is 12 minutes before 6?
12 minutes before 6 is 5:48.
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In sixteen minutes it will be as many minutes before 3 P.M. as it was after 2 P.M. ten minutes ago. What time is it?
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How do you get free food samples?
You can contact the manufacturer and ask if they have samples. I've done this before. There are also several web sites that catalog various free samples, for which you can apply.
Why is it necessary to grind the food samples before testing?
ur face
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biased
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Samples must be take before milking
How many minutes is it before noon if 70 minutes?
50 minutes before noon.
10 minutes before 9?
10 minutes before nine is what
Calibrated the spectrophotometer with?
a blank solution before starting the experiment to account for any background interference. This ensures accurate and reliable measurement of the absorbance values of the samples. It helps to establish a consistent baseline for the instrument to improve the precision of the results obtained.
What substance was used to treat the DNA before placing the samples into the wells?
To treat the DNA before placing the samples into the wells, a loading dye containing substances like glycerol and bromophenol blue is commonly used. The loading dye helps to visualize and track the DNA samples as they move through the gel during electrophoresis.
Where can one finds samples before choosing the paint colors?
One can find samples before choosing paint colours in art stores like ValSparPaint They offer open paint containers for the consumer to examine, and make a decision about that colour.
What is 10 minutes to 3?
It is 10 minutes before the hour of 3 o'clock.It is 10 minutes before the hour of 3 o'clock.It is 10 minutes before the hour of 3 o'clock.It is 10 minutes before the hour of 3 o'clock.
How many minutes is it before 12 if 20 minutes ago?
It would be 40 minutes before 12.
What is 12 minutes before 6?
12 minutes before 6 is 5:48.
