Dropping funnel
id:
dropping-funnel-291-14758459
title:
Dropping funnel
text:
A dropping funnel or addition funnel is a type of laboratory glassware used to transfer liquids. They are fitted with a stopcock which allows the flow to be controlled. Dropping funnels are useful for adding reagents slowly, i.e. drop-wise. This is desirable when the quick addition of the reagent results in side reactions, or if the reaction is too vigorous. Dropping funnels are usually constructed with a ground glass joint at the bottom, which allows the funnel to fit snugly onto a round bottom
brand slug:
wiki
category slug:
encyclopedia
description:
Laboratory glassware used to transfer fluids slowly
original url:
https://en.wikipedia.org/wiki/Dropping_funnel
date created:
date modified:
2024-02-17T17:36:23Z
main entity:
{"identifier":"Q903176","url":"https://www.wikidata.org/entity/Q903176"}
image:
{"content_url":"https://upload.wikimedia.org/wikipedia/commons/2/2f/Ampoule_%C3%A0_brome.JPG","width":2304,"height":3072}
fields total:
13
integrity:
15