Micromolar solution:
Suppose 300 is mol wt of compound
then
300g in 1000 ml -- it becomes 1M
300,000 mg in 1000 ml ---it is also 1 Molar
1 mg=1000 microgram
hence
300,000,000 microgram in 1000 ml ----it is 1 molar
now
300,000 microgram in 1 ml ----it is 1 Molar
1 molar=1000 milimolar
hence
300,000 microgram in 1 ml -----1000 milimolar
300,000 ----------------------------- 1000,000 micromolar
0.3 microgram --in 1 ml it is 1 micromolar
simillarly convert the ml as you want
smiley by dividing molar solution by 1000
The meaning of micromolar is 1/1 000 000 mol.
5 millimolar (5 thousandths of a mole per liter) is equal to 5000 micromolar ( 5000 millionths of a mole per liter). To make a 50 micromolar solution from 5 millimolar stock solution, you therefore need 5000/50 = 100 fold dilution. Remove a 10 ml aliquot of stock and transfer to a 1000ml (1 liter) volumetric flask. Dilute with the solvent -usually water, and fill up to the graduation mark. You will now have 1 liter (1000 ml) of 50 micromolar solution.
1 % DCPIP solution can be prepared by dissolving 1g of the dye in 100cm3 of water
for prepare 1mM DPPH radical solution: DPPH Molecular weight: C18H12N5O6 = 394g DPPH 1mM = 394/1000= 0.394g/L
how to prepare .05M glutaraldhyde solution molecular weight is 100.12
The meaning of micromolar is 1/1 000 000 mol.
5 millimolar (5 thousandths of a mole per liter) is equal to 5000 micromolar ( 5000 millionths of a mole per liter). To make a 50 micromolar solution from 5 millimolar stock solution, you therefore need 5000/50 = 100 fold dilution. Remove a 10 ml aliquot of stock and transfer to a 1000ml (1 liter) volumetric flask. Dilute with the solvent -usually water, and fill up to the graduation mark. You will now have 1 liter (1000 ml) of 50 micromolar solution.
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1 % DCPIP solution can be prepared by dissolving 1g of the dye in 100cm3 of water
To prepare 1 M CaI aqueous solution, dissolve 29.4 g in a total volume of 100 mls, or 294 g in a total volume of 1 liter.
for prepare 1mM DPPH radical solution: DPPH Molecular weight: C18H12N5O6 = 394g DPPH 1mM = 394/1000= 0.394g/L
how to prepare .05M glutaraldhyde solution molecular weight is 100.12
A solution of ammonia can be used to prepare ammoniumsulfate by reacting it with a solution of sulfuric acid to produce a solution of ammonium sulfate, which can be dried if desired to prepare solid ammonium sulfate.
how to prepare 1000 ppm solution of nickel carbonate
Dissolve 196,2 g substance in 1 L ethanol.
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Image result for You prepare a less concentrated H C l solution from a stock solution with 12m concentration. If you too 100g of the stock solution to prepare 4 MHCl solution how much water is needed to prepare o find solution 9density HCL(12) = 1,89/ml? The concentration would be 0.76 mol/L.