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(4ug) / (2ug/ul) = 2ul You need to take 2ul of your stock solution in order to get 4ug of DNA.

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16y ago

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What does aliquot volume mean?

Aliquot volume refers to a specific, measured portion of a larger volume of liquid, often used in laboratory settings for experiments or analyses. It ensures that consistent and precise amounts of a substance are used, facilitating accurate results. Aliquots are typically taken from a stock solution and may be diluted or manipulated according to the experimental requirements.


You are given 10mg of powdered retinoic acid. you must make up a suitable stock concentration so that you can dilute that into one of your wells so that it is at a final concentration of 3uM?

Dissolve it to 100mM in DMSO, aliquot and store at -80℃. Upon use, take out one aliquot and dilute it to 1mM in absolute ethanol, and supplement the culture medium accordingly. Store this working stock under -20℃ for up to 2 weeks.


What is a good volume for a stock?

A good volume for a stock is typically higher than its average trading volume, indicating strong interest and activity in buying and selling the stock.


Should you base buying a stock on volume?

if u do not know about volume u should not be in the stock market business


What is the difference between stock volume and average volume?

Stock volume refers to the total number of shares traded in a particular stock on a given day, while average volume is the average number of shares traded over a specific period of time, such as 30 days.


Jane has been prescribed 800 mg of penicillin orally stock mixture has a stenght of 250 mg in 5 ml what volume of the drug does Jane require?

16 ml


Does a stock split require a journal entry?

Stock split require no journal entry rather memorandum entry is required about transaction.


What volume of the stock solution (Part A) would contain the number of moles present in the diluted solution (Part B)?

This depends on the dilution ratio.


What does it mean if your stock volume goes up or goes down during an analysis?

If your stock volume has risen recently that means that there is a lot of trade activity currently going on with your stock. If it goes down it means the opposite and the price of your stock is staying the same.


What is the relationship between bid volume and ask volume in the stock market?

The relationship between bid volume and ask volume in the stock market is that the bid volume represents the number of shares investors are willing to buy at a certain price, while the ask volume represents the number of shares investors are willing to sell at a certain price. These two volumes help determine the supply and demand for a stock, which can influence its price movement.


How do you make a 5 X solution from 10 X stock?

To make a 5X solution from a 10X stock, you can dilute the 10X stock solution by adding an equal volume of diluent (such as water or buffer) to the original solution. For example, if you have 1 mL of the 10X stock solution, you would add 1 mL of diluent to make a 5X solution.


How can you effectively dilute a stock solution?

To effectively dilute a stock solution, you can add a specific volume of solvent (such as water) to the stock solution to decrease its concentration. The formula for dilution is C1V1 C2V2, where C1 is the initial concentration of the stock solution, V1 is the volume of the stock solution, C2 is the final desired concentration, and V2 is the final volume after dilution. By following this formula and measuring the volumes accurately, you can dilute the stock solution to the desired concentration.