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Erlenmeyers are used in chemistry labs for titration, e.g. for pH, as they can be held and the contents mixed single-handed leaving the other hand free to add reagent.
Erlenmeyer flasks are suitable for heating liquids, e.g. with a Bunsen burner. The flask is usually placed on a ring held to a ring stand by means of a ring clamp. A wire gauze mesh or pad is usually placed between the ring and the flask to prevent the flames from directly touching the glass in the same manner as for a beaker. When heating (or cooling) in a water bath the flask can be clamped by the neck to a stand or a hooped weight may be placed over the conical part of the flask to prevent it from floating in the bath.
Erlenmeyers are also used in microbiology for the preparation of microbial cultures. Plastic Erlenmeyer flasks used in cell culture are pre-sterilized and feature closures and vented closures to enhance gas exchange during incubation and shaking.
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What is the name of the inventor of the Erlenmeyer flask?
Emil Erlenmeyer created Erlenmeyer flask in 1861.
What does the Erlenmeyer flask measure?
A graduated Erlenmeyer flask can measure a volume.
What is the history of the erlenmeyer flask?
The Erlenmeyer flask is named after the German chemist, Emil Erlenmeyer, who developed the instrument in 1861.
What is erlenmeyer flask its uses?
Erlenmeyer flask is a conical flask made from glass or plastic, sometimes graduated or with a stopcock; uses: - to contain liquids or powders - to realize chemical reactions - it is the preferred flask for titration - heating of liquids (only in Pyrex glass) See also the link below.
What scientist uses a Erlenmeyer flask?
Many scientists use Erlenmeyer flasks, but the most obvious users are chemists and biologists.
Why is an Erlenmeyer Flask called Erlenmeyer Flask?
The Erlenmeyer flask was designed by the German chemist Richard August Carl Emil Erlenmeyer (28 June 1825 - 22 January 1909).
Is Erlenmeyer flask good of heated solid?
The Erlenmeyer flask is not good for heating solids.
How can you use the Erlenmeyer Flask in a sentence?
An Erlenmeyer Flask is commonly used for chemistry experiements.
What is another word for flask?
erlenmeyer flask
What uses does a Erlenmeyer flask have?
An Erlenmeyer flask, commonly known as a conical flask or E-flask, is a widely used type of laboratory flask which features a flat base, a conical body, and a cylindrical neck. The flask is named after the German chemist Emil Erlenmeyer, who created it in 1861. Because the bottom is flat it can stand by itself as opposed to spherical bottom flasks which are also common.The flat bottom makes it easy to put on a stirring device which rotates a magnet in the flask.
What is Erlenmeyer flask and its uses?
Erlenmeyer flask is a conical flask made from glass or plastic, sometimes graduated or with a stopcock; uses: - to contain liquids or powders - to realize chemical reactions - it is the preferred flask for titration - heating of liquids (only in Pyrex glass) See also the link below.
What is another word for triangular flask?
Another word for a triangular flask is a conical flask.
