Examples of 'dropping funnel' in a sentence
Meaning of "dropping funnel"
A dropping funnel is a laboratory tool or apparatus used to add liquids to a reaction or apparatus in a controlled manner. It typically consists of a conical or cylindrical vessel with a stopcock at the bottom and a narrow stem at the top to allow for precise and controlled release of the liquid being added
How to use "dropping funnel" in a sentence
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dropping funnel
The dropping funnel was fitted with a stirrer.
The adiponitrile is introduced into a dropping funnel.
A dropping funnel is a type of laboratory glassware used to transfer fluids.
The preparation is then transferred to a dropping funnel.
The dropping funnel was rinsed with a minimal amount of acetonitrile.
The solution was transferred into a dropping funnel.
This emulsion was added to the dropping funnel of the polymerisation apparatus.
This solution is then transferred to a dropping funnel.
VÃa the dropping funnel.
Y mmol of alcohol were then added using a dropping funnel.
A pressure equalising dropping funnel was also connected to the reaction flask.
The resulting mixture was poured into a dropping funnel.
The dropping funnel is thoroughly shaken and the phases are allowed to separate.
The toluene is replenished dropwise from a dropping funnel.
The dropping funnel was capable of delivering a variable and controllable flow of liquid.
See also
Added to the dropping funnel.
The resulting solution was transferred by syringe to the dropping funnel.
The flask was equipped with a dropping funnel and stirring bar.
Grams of allyl alcohol kept on a molecular sieve were placed in a dropping funnel.
This was added slowly from a dropping funnel with stirring.
The resulting solution of monosodium itaconate was transferred to a pressure equalising dropping funnel.
The emulsion was added to the dropping funnel and stirred.
The content of the dropping funnel was added at such a rate to maintain slight reflux.
The resultant solution was transferred into a dry dropping funnel.
Rest of the solution in the dropping funnel was added drop wise.
The remainder of the mixture is introduced into the dropping funnel.
The flask is provided with a dropping funnel and a reflux cooler.
Dropping was started into the flask from this dropping funnel.
The dropping funnel was replaced with a nitrogen inlet and the condenser was removed.
Ml round bottom flask was equipped with a stirrer and a dropping funnel.
One tenth of the solution in the dropping funnel was added to the flask.
All acetic acid solutions were combined and charged into a dropping funnel.
A dropping funnel was mounted on the vessel and the vessel was flushed with gaseous nitrogen.
The substrate to be hydrogenated is introduced via a steel dropping funnel surmounting the autoclave.
The content of the dropping funnel is then quickly poured into the reactor while stirring.
The surfactant was then slowly introduced into the mixture via a dropping funnel.
The dropping funnel was fitted with a glass stirred gland and a PTFE stirrer.
Mol of methylborane sulfide is added slowly under a nitrogen atmosphere using a dropping funnel.
For dropping funnel B ammonium persulphate was used instead of sodium persulphate.
A flameless heat gun was used to keep the contents of the dropping funnel liquid.
The dropping funnel and the reaction flask A were charged with conc.
The dilute methanesulfonic acid was added slowly through a dropping funnel to the reaction mixture.
The dropping funnel was rinsed with 5 ml of isopropyl acetate.
Then the remaining part of the monomer mixture was added dropwise through a dropping funnel.
Solution 1 was transferred to the dropping funnel fitted to this reactor.
This clear PPIC solution was added dropwise through a dropping funnel.
A dropping funnel was closed and silica was vacuum-dried for approximately 2 hours.
DMF distilled on BaO is added by a dropping funnel.
The contents of the dropping funnel are added at room temperature over a period of 60 min.
The amines were added in DMAC slowly from a dropping funnel.
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So somebody forced a funnel down his throat
Funnel all the information you get to me
Use a gauze funnel to filter the fuel
Examples of using Dropping
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Reports of dropping levels of coverage are causing concern
Were you thinking about dropping by for lunch
I am not dropping him in the drunk tank
