Examples of 'iso-propanol' in a sentence
Meaning of "iso-propanol"
iso-propanol (noun) - A chemical compound commonly known as isopropyl alcohol, often used as a solvent, disinfectant, or cleaning agent. It is widely used in various industries and household products
How to use "iso-propanol" in a sentence
Basic
Advanced
iso-propanol
Wiping with an iso-propanol soaked soft cloth.
Crystallization occurred rapidly upon addition of iso-propanol.
Process for the production of iso-propanol by liquid phase hydrogenation.
The potassium salt crystallizes by addition of iso-propanol.
Iso-propanol has no apparent effect on the alc expression cassette.
The solids were dissolved in iso-propanol.
In this method n-propanol or iso-propanol and water as purification solvents is described.
Preferred are alkohols or acetonitrile, most preferred are ethanol or iso-propanol.
The iso-propanol is evaporated and the dried powder passed through a sieve.
Be done by filtration of the extract and precipitation with iso-propanol.
Most of the residual iso-propanol and acetone can be removed using this procedure.
The supernatant was collected and one volume of iso-propanol added.
Preferred alkanols are ethanol and iso-propanol with ethanol being the most preferred one.
The solution may then after cooling be subjected to a precipitation with iso-propanol.
This solid can be recrystallised from iso-propanol to give the product as white powder.
See also
At this stage, some granular precipitation of product occurred prior to addition of iso-propanol.
The precipitate is washed with iso-propanol until the wash solution remains virtually colourless.
A process according to any preceding claim wherein the alcohol is ethanol or iso-propanol.
The residue was dissolved in iso-propanol and the salt precipitated after 5 min.
Total RNA was then chloroform extracted and precipitated using iso-propanol and ethanol.
Methanol, ethanol, and iso-propanol are preferred lower alkanols.
The procedures of Example 1 were again repeated by using iso-propanol in place of ethanol.
The hemi-solvate with iso-propanol is stable when exposed to 53 % relative humidity in an open container.
In a presently preferred embodiment, the alcohol is iso-propanol.
Nucleic acids were phenol-chloroform extracted and iso-propanol precipitated after addition of 10 µg of tRNA.
Particularly preferred co-solvents are ethanol and iso-propanol.
Acetone, methanol, ethanol, n-propanol, iso-propanol and mixtures thereof can be employed as the solvent.
In another embodiment, the eluting solvent comprises n-hcptanc and iso-propanol.
Add water ( 500 mL ) and remove residual iso-propanol from the resulting white slurry by rotary evaporation.
In another embodiment, the eluting solvent comprises n-heptane and iso-propanol.
Other products are hydrogen, CO2, iso-propanol and butyric acid.
The alcohol composition is, preferably, a mixture of ethanol and propanol especially iso-propanol.
Finally, electrospinning polymer solution and iso-propanol are added to the ink.
Particularly preferred alkanols include the various isomers of C3 alcohols, particularly iso-propanol.
EXAMPLE 6 . In this example, a homogeneous solution of a-Terpineol and iso-propanol served as the devulcanization reagent.
After evaporation of solvents a light brown solid ( 5.60 g ) was obtained which was recrystallised from iso-propanol.
In one embodiment of the present invention, a mixture of water, iso-propanol and dichloromethane is used.
Other solutions that can be utilized may include water, methanol, ethanol and iso-propanol.
Non-solvent based coagulation agents are for instance water, iso-propanol and propylene glycol.
Preparation of components The 2-hydroxyflutamine powder is weighed and dissolved in iso-propanol.
Of the C2-3 ROHs, ethanol is the most desirable and iso-propanol is also typical.
The dissolved DNA was treated with DNase-free RNase and then re-precipitated with iso-propanol.
In the present invention, the additive is especially preferably tert-butanol, iso-propanol or pentanol.
The method according to claim 30, wherein the solvent is an alcohol, preferably iso-propanol.
Good results have been obtained with mixtures of ethanol, butanol, or iso-propanol and water.
Examples of alcohols include methanol, ethanol, n-propanol and iso-propanol.
A process according to claim 4 wherein the solvent comprises methanol, ethanol, iso-propanol or n-propanol.
Protic solvents like methanol, ethanol, iso-butanol, tert-butanol or iso-propanol are also suitable.
A process as claimed in Claim 10, wherein the solvent is iso-propanol.
A process as claimed in Claim 12, wherein the alcohol is iso-propanol.
