See our. Our collection database is a work in progress. We may use the provided email to contact you if we have additional questions. Between 12th and 14th Streets They are often made of borosilicate glass for heat and chemical resistance. A Florence flask has a round body, a single long neck, and often a flat bottom. It is designed for uniform heating and ease of swirling; it is produced in a number of different glass thicknesses to stand different types of use.
5. German scientists Otto Schott (1851–1935) and Ernst Abbe (1840–1905) first developed borosilicate glass in the late 19th century. A Florence flask has a round body, a long neck, and often a flat bottom. If you need to request an image for publication or other use, please visit Rights and Reproductions. Florence + flask, from a resemblance to wine bottles once used in the area around Florence in Italy . The closed end is rounded. The round bottom allowed good heat distribution and the spherical shape avoided cracks due to heating/cooling stresses, The Erlenmeyer Flask is used for carrying outiterationss, the shape allowing good swirling to mix, with reduced chance of loss of solution. Personal information will not be shared or result in unsolicited email. IIIF provides researchers rich metadata and media viewing options for comparison of works across cultural heritage collections. [1], This article is about a long neck round body laboratory flask. If you require a personal response, please use our contact page. If you have something to share that would enrich our knowledge about this object, use the form below. A Florence Flask/Boiling Flask is a type of flask used as an item of laboratory glassware. Traditional Florence flasks typically do not have a ground glass joint on their rather longer necks, but typically have a slight lip or flange around the tip of the neck. We may update this record based on further research and review. After review, selected comments will appear on this page along with the name you provide. It is useful as a reaction vessel as well as for heating solutions. A Florence flask has a round body, a long neck, and often a flat bottom. It can also be covered easily with rubber or glass stoppers. It can be used as a container to hold solutions of chemicals. A Florence flask has a round body, a long neck, and often a flat bottom. I use WIKI 2 every day and almost forgot how the original Wikipedia looks like. For the oil-water separator, see, Photograph of a 1 liter Florence flask suspended by its neck with a three-finger, ✪ Chemistry Lab - 5 - Florence Flask / Boiling Flask, ✪ Chemistry Lab - 4 - Erlenmeyer Flasks. Visit the IIIF page to learn more. The source code for the WIKI 2 extension is being checked by specialists of the Mozilla Foundation, Google, and Apple. Learn more about our approach to sharing our collection online. Before submitting a question, please visit Frequently Asked Questions. It is designed for uniform heating, boiling, distillation and ease of swirling; it is produced in a number of different glass thicknesses to stand different types of use. Florence flask (plural Florence flasks) A glass flask with a round body used in a laboratory for holding chemical liquids and solutionsNormally with a round bottom for uniform heating, but may have a flattened base to stand on a flat surface without support. It will enhance any encyclopedic page you visit with the magic of the WIKI 2 technology. Also known as a boiling flask, the Florence flask has a round bottom and a long neck. Laboratory Apparatus
3. Nuclear magnetic resonance (NMR) instrument, Srpskohrvatski / српскохрватски. A Florence flask has a round body, a long neck, and often a flat bottom. They are often made of borosilicate glass for heat and chemical resistance. It is used as a container to hold liquids. Portable 500ml Stainless Steel Vacuum Flask with 12V DC Heating Function keeps liquids hot or cold i. Item#Description / SpecificationPackaging Qty / CTN Estimated CBM/ CTNMOQPortCA00008500ml Vacuum Flask with 12V DC Heating FunctionColor Box12pcs0.01912000pcsNingbo, ChinaMaterial: SS201 … It is used to hold liquids and can be easily swirled and heated. If you would like to know how you can use content on this page, see the Smithsonian's Terms of Use. That's it. We always knew the Florence Flask as a boiling flask used to bring solutions to the boil. Noun []. Test Tube: is a glass tube with one end open and the other closed. The common volume for a Florence flask is 1 litre. Would you like Wikipedia to always look as professional and up-to-date? It is designed for uniform heating, boiling, distillation and ease of swirling; it is produced in a number of different glass thicknesses to stand different types of use. Congratulations on this excellent venture… what a great idea!

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