How many grams require to make phosphate buffered saline
To make up a solution of phosphate buffered saline (PBS), you need 5mM Na2HPO4 (anhydrous) (FW: 141.96), 0.15 M NaCl (FW: 58.44), and 1 mM KH2PO4 (FW: 136.09). How many grams of each will you need to make up 500mL of PBS?
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A 20.00 mL aliquot of 0.120 M Cu+ solution is titrated with 0.100 M solution of Ce4+ according to following reaction: Find cell potential at each of the given volumes of added Ce4+?
Write down a program which reads an integer between 0 and 10000 by choosing the integer at random; then sum the digits. For illustration if the number is 7462, use the remainder operator (%) and the division operator (/) to get the individual digit
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You only wish to add 2µL of vincristine solution to the cells. What concentration must you make the stock solution of vincristine to make the 2uL addition?
To make up the solution of phosphate buffered saline (PBS). How many grams of each will you require to make up 500mL of PBS?
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The molecular weight of sodium hydroxide is 40.00. How many grams would you require for 150 ml of a 1mM solution?
The molecular weight of anhydrous calcium chloride is 110.99. How many grams do you need for 100 ml of 50 mM calcium chloride?
You require to make the stock solution of medium for the culture cells, which normally includes liquid salt solution and bovine serum.
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