0
The meaning of micromolar is 1/1 000 000 mol.
Wiki User
∙ 8y ago
Add your answer:
Earn +20 pts
Prepare a 1 micromolar solution?
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
How do you make a 10 micromolar solution from a 100 micromolar stock solution?
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.
How do you prepare 300 micro molar H2O2 using 3.0 percent H2O2?
Too many unknowns in your question. Is this 3% by mass or by volume? Does the quantity of final solution matter? IE do you need 100 ml, 1 liter or 5000ml. What is the density of the hydrogen peroxide? (needed for a volume % problem) Assuming you mean 3% by mass, then that means 3 g of hydrogen peroxide in 100 g of solution. 300 micromolar = 3 x 10-4 molar. Assuming you want to make one liter then you need 3 x 10-4 moles of peroxide. The molar mass of peroxide is 34 g/mole. 34 g/mole x 3 x 10-4 moles = 1.02 x 10-2 grams of peroxide 1.02 x 10-2 grams / .03 = 0.34 grams of the original solution. Weigh (mass) accurately 0.34 g of the original solution in a 1 liter volumetric flask. Add distilled water until the total volume is 1 liter.
Is 500 micromolar the same as 500 micrograms per liter?
No. Micromolar is a measure of micromoles per liter, not micrograms per liter. To convert between micrograms and micromoles, use the molar mass of the substance.
Prepare a 1 micromolar solution?
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
How do you make a 10 micromolar solution from a 100 micromolar stock solution?
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.
What molarity will a primer stock be if 1 micoliter contains 10 picoMoles?
So There are 1000000 microlitres in a litre. 10x1,000,000 picomoles is 10,000,000 picomoles or 10 micromoles. Because this is what we have in a litre, the answer is 0.00001 molar, or 10 micromolar.
How do you convert microM to millimoles meters cubed?
So M is moles per litre. Therefore microM is micromoles per litre. There are 1000 litres in a metre cubed. There are also 1000 micromoles in a millimole. Though these cancel each other out, so micromolar is actually the same as millimoles per metre cubed.
Why is it not possible to have one molar solution of insulin?
There are a few reasons. The most obvious is that insulin has a molecular mass of 5808 g/mol, which means that one mole of it would weigh 5.8 kg.There is simply no way to dissolve 5.8 kg of anything in a litre of water (one litre of water only weighs 1 kg.) Additionally, insulin is only so soluble in water, and there will come a point (my guess is at around 10 micromolar) where you simply can't dissolve any more in water, and any more you try to dissolve in will simply sit on the bottom of your solution as a solid.It's also good to keep in mind that a concentration anywhere near even a micromolar in the blood would kill you very quickly. Blood insulin levels sometimes approach a maximum of one nanomolar right after meals.
What is the mathematical relation between microM and nM?
The relationship between microM and nM is a factor of 1000. MicroM (or micromolar) is 1 millionth of 1 molar (1 x 106 microM = 1 M), and nM (nanomolar) is 1 billionth of 1 molar (1 x 109 nM = 1 M) See the link below the answer for the relationship between all metric prefixes.
In the metric system what is a um?
The letter u is often used to symbolize the greek letter mu, because it resembles it. Mu is used to denote micro- or 10^(-6). So... uM is a commonly used way to denote micrometers, or microns. ! x 10^-6 Meter. Pretty small stuff...
How do you prepare 300 micro molar H2O2 using 3.0 percent H2O2?
Too many unknowns in your question. Is this 3% by mass or by volume? Does the quantity of final solution matter? IE do you need 100 ml, 1 liter or 5000ml. What is the density of the hydrogen peroxide? (needed for a volume % problem) Assuming you mean 3% by mass, then that means 3 g of hydrogen peroxide in 100 g of solution. 300 micromolar = 3 x 10-4 molar. Assuming you want to make one liter then you need 3 x 10-4 moles of peroxide. The molar mass of peroxide is 34 g/mole. 34 g/mole x 3 x 10-4 moles = 1.02 x 10-2 grams of peroxide 1.02 x 10-2 grams / .03 = 0.34 grams of the original solution. Weigh (mass) accurately 0.34 g of the original solution in a 1 liter volumetric flask. Add distilled water until the total volume is 1 liter.
How do you make a standard curve graph?
Standard curves are used to determine the concentration of substances. First you perform an assay with various known concentrations of a substance you are trying to measure. The response might be optical density, luminescence, fluorescence, radioactivity or something else. Graph these data to make a standard curve - concentration on the X axis, and assay measurement on the Y axis. Also perform the same assay with your unknown samples. You want to know the concentration of the substance in each of these unknown samples. To analyze the data, fit a line or curve through the standards. For each unknown, read across the graph from the spot on the Y-axis that corresponds to the assay measurement of the unknown until you intersect the standard curve. Read down the graph until you intersect the X-axis. The concentration of substance in the unknown sample is the value on the X-axis. In the example below, the unknown sample had 1208 counts per minute, so the concentration of the hormone is 0.236 micromolar. Prism makes it very easy to fit your standard curve, and to read (interpolate) the concentration of unknown samples.
How do you convert microgram per mililitre to micro molar?
First, divide the number micrograms by 1000 to get grams. Then divide the number of grams by the molar mass of the compound to get the number of moles. Finally, multiply the number of moles by 1000 to get micromoles. See the related question below this answer for more details.
List of words with the prefix micro in them?
micro ; extremely smallantimicrobialantimicrobialschylomicronchylomicronsmicromicroamperemicroamperesmicroanalysesmicroanalysismicroanalystmicroanalystsmicroanalyticmicroanalyticalmicroanatomicalmicroanatomiesmicroanatomymicrobalancemicrobalancesmicrobarmicrobarographmicrobarographsmicrobarsmicrobemicrobeammicrobeamsmicrobesmicrobialmicrobicmicrobiologicmicrobiologicalmicrobiologicallymicrobiologiesmicrobiologistmicrobiologistsmicrobiologymicrobrewmicrobrewermicrobreweriesmicrobrewersmicrobrewerymicrobrewingmicrobrewingsmicrobrewsmicroburstmicroburstsmicrobusmicrobusesmicrobussesmicrocalorimetermicrocalorimetersmicrocalorimetricmicrocalorimetriesmicrocalorimetrymicrocapsulemicrocapsulesmicrocassettemicrocassettesmicrocephalicmicrocephalicsmicrocephaliesmicrocephalymicrochipmicrochipsmicrocircuitmicrocircuitriesmicrocircuitrymicrocircuitsmicrocirculationmicrocirculationsmicrocirculatorymicroclimatemicroclimatesmicroclimaticmicroclinemicroclinesmicrococcalmicrococcimicrococcusmicrocodemicrocodesmicrocomputermicrocomputersmicrocopiesmicrocopymicrocosmmicrocosmicmicrocosmicallymicrocosmosmicrocosmosesmicrocosmsmicrocrystalmicrocrystallinemicrocrystallinitiesmicrocrystallinitymicrocrystalsmicroculturalmicroculturemicroculturesmicrocuriemicrocuriesmicrocytemicrocytesmicrocyticmicrodensitometermicrodensitometersmicrodensitometricmicrodensitometriesmicrodensitometrymicrodissectionmicrodissectionsmicrodotmicrodotsmicroearthquakemicroearthquakesmicroeconomicmicroeconomicsmicroelectrodemicroelectrodesmicroelectronicmicroelectronicallymicroelectronicsmicroelectrophoresesmicroelectrophoresismicroelectrophoreticmicroelectrophoreticallymicroelementmicroelementsmicroencapsulatemicroencapsulatedmicroencapsulatesmicroencapsulatingmicroencapsulationmicroencapsulationsmicroenvironmentmicroenvironmentalmicroenvironmentsmicroevolutionmicroevolutionarymicroevolutionsmicrofaradmicrofaradsmicrofaunamicrofaunaemicrofaunalmicrofaunasmicrofibrilmicrofibrillarmicrofibrilsmicrofichemicrofichesmicrofilamentmicrofilamentsmicrofilariamicrofilariaemicrofilarialmicrofilmmicrofilmablemicrofilmedmicrofilmermicrofilmersmicrofilmingmicrofilmsmicrofloramicrofloraemicrofloralmicroflorasmicroformmicroformsmicrofossilmicrofossilsmicrofungimicrofungusmicrofungusesmicrogametemicrogametesmicrogametocytemicrogametocytesmicrogrammicrogramsmicrographmicrographedmicrographicmicrographicallymicrographicsmicrographingmicrographsmicrogravitiesmicrogravitymicrogroovemicrogroovesmicrohabitatmicrohabitatsmicrohmmicrohmsmicroimagemicroimagesmicroinchmicroinchesmicroinjectmicroinjectedmicroinjectingmicroinjectionmicroinjectionsmicroinjectsmicroinstructionmicroinstructionsmicrolepidopteramicrolepidopterousmicrolitermicrolitersmicrolithmicrolithicmicrolithsmicrolucesmicroluxmicroluxesmicromanagemicromanagedmicromanagementmicromanagementsmicromanagermicromanagersmicromanagesmicromanagingmicromanipulationmicromanipulationsmicromanipulatormicromanipulatorsmicromeremicromeresmicrometeoritemicrometeoritesmicrometeoriticmicrometeoroidmicrometeoroidsmicrometeorologicalmicrometeorologiesmicrometeorologistmicrometeorologistsmicrometeorologymicrometermicrometersmicromethodmicromethodsmicromhomicromhosmicrominimicrominiaturemicrominiaturizationmicrominiaturizationsmicrominiaturizedmicrominismicromolarmicromolemicromolesmicromorphologicalmicromorphologiesmicromorphologymicronmicronizemicronizedmicronizesmicronizingmicronsmicronucleimicronucleusmicronucleusesmicronutrientmicronutrientsmicroorganismmicroorganismsmicropaleontologicmicropaleontologicalmicropaleontologiesmicropaleontologistmicropaleontologistsmicropaleontologymicroparticlemicroparticlesmicrophagemicrophagesmicrophonemicrophonesmicrophonicmicrophonicsmicrophotographmicrophotographermicrophotographersmicrophotographicmicrophotographiesmicrophotographsmicrophotographymicrophotometermicrophotometersmicrophotometricmicrophotometricallymicrophotometriesmicrophotometrymicrophyllmicrophyllousmicrophyllsmicrophysicalmicrophysicallymicrophysicsmicropipetmicropipetsmicropipettemicropipettesmicroplanktonmicroplanktonsmicroporemicroporesmicroporositiesmicroporositymicroporousmicroprismmicroprismsmicroprobemicroprobesmicroprocessormicroprocessorsmicroprogrammicroprogrammingmicroprogrammingsmicroprogramsmicroprojectionmicroprojectionsmicroprojectormicroprojectorsmicropublishermicropublishersmicropublishingmicropublishingsmicropulsationmicropulsationsmicropuncturemicropuncturesmicropylarmicropylemicropylesmicroquakemicroquakesmicroradiographmicroradiographicmicroradiographiesmicroradiographsmicroradiographymicroreadermicroreadersmicroreproductionmicroreproductionsmicrosmicroscalemicroscalesmicroscopemicroscopesmicroscopicmicroscopicalmicroscopicallymicroscopiesmicroscopistmicroscopistsmicroscopymicrosecondmicrosecondsmicroseismmicroseismicmicroseismicitiesmicroseismicitymicroseismsmicrosomalmicrosomemicrosomesmicrospectrophotometermicrospectrophotometersmicrospectrophotometricmicrospectrophotometriesmicrospectrophotometrymicrospheremicrospheresmicrosphericalmicrosporangiamicrosporangiatemicrosporangiummicrosporemicrosporesmicrosporocytemicrosporocytesmicrosporogenesesmicrosporogenesismicrosporophyllmicrosporophyllsmicrosporousmicrostatemicrostatesmicrostructuralmicrostructuremicrostructuresmicrosurgeriesmicrosurgerymicrosurgicalmicroswitchmicroswitchesmicrotechnicmicrotechnicsmicrotechniquemicrotechniquesmicrotomemicrotomesmicrotonalmicrotonalitiesmicrotonalitymicrotonallymicrotonemicrotonesmicrotubularmicrotubulemicrotubulesmicrovascularmicrovasculaturemicrovasculaturesmicrovillarmicrovillimicrovillousmicrovillusmicrovoltmicrovoltsmicrowattmicrowattsmicrowavablemicrowavemicrowaveablemicrowavedmicrowavesmicrowavingmicroworldmicroworldsmillimicronmillimicronsnonmicrobialomicronomicronsphotomicrographphotomicrographicphotomicrographiesphotomicrographsphotomicrographysemimicrostereomicroscopestereomicroscopesstereomicroscopicstereomicroscopicallysubmicrogramsubmicronsubmicroscopicsubmicroscopicallysupermicrosupermicrosultramicroultramicroscopeultramicroscopesultramicroscopicultramicroscopicalultramicroscopicallyultramicrotomeultramicrotomesultramicrotomiesultramicrotomyi hope this answered your question there sorted by length.ps; i ♥ josh!!!!!!!!!!!!!!
