- Schlenk tube
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An item of glass laboratory equipment consisting of a tube designed for the extraction of air to leave an inert gas or vacuum before introducing the reagents.
Wikipedia foundation.
Wikipedia foundation.
Schlenk flask — Infobox Laboratory equipment name = Schlenk flask caption = A selection of Schlenk flasks and, bottom right, a Schlenk tube acronym = other names = Schlenk tube uses = Vacuum Inert gas inventor = Wilhelm Schlenk manufacturer = model = related =… … Wikipedia
Schlenk line — A Schlenk line with four ports. The cold trap is on the right … Wikipedia
NMR tube — An NMR tube filled with a colorless sample, sealed with a green polyethylene cap and Parafilm An NMR tube is a thin glass walled tube used to contain samples in nuclear magnetic resonance spectroscopy. Typically NMR tubes come in 5 mm… … Wikipedia
Test tube — Two small test tubes held in spring clamps Other names Culture tube Uses Chemical reaction Related items Vacutainer … Wikipedia
Drying tube — A variety of empty glass drying tubes. When used, they are packed with a desiccant, usually calcium chloride. A drying tube or guard tube is a tube like piece of apparatus used to house a disposable solid desiccant, wherein at one end the tube… … Wikipedia
Glass tube — Glass tubes or glass tubing are hollow pieces of borosilicate glass used in laboratory glassware. They are commercially available in various thicknesses and lengths, according to known standards. Glass tubes can be cut by scoring with a diamond… … Wikipedia
Air-free technique — Air free techniques refer to a range of manipulations in the chemistry laboratory for the handling of compounds that are air sensitive. These techniques prevent the compounds from reacting with components of air, usually water and oxygen; less… … Wikipedia
Photochemistry — Photochemistry, a sub discipline of chemistry, is the study of chemical reactions that proceed with the absorption of light by atoms or molecules.[1]. Everyday examples include photosynthesis, the degradation of plastics and the formation of… … Wikipedia
Laboratory glassware — Three beakers, a conical flask, a graduated cylinder and a volumetric flask … Wikipedia
Rampe à vide — Une rampe à vide La rampe à vide est un appareil inventé par Wilhelm Schlenk afin de manipuler et de synthétiser des échantillons sensibles à l air. Cet appareil comprend une double tubulure une pour le vide et une pour le gaz inerte. Le vide est … Wikipédia en Français