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Laboratory glassware is composed of silica, which is considered insoluble in most substances, with a few exceptions such as hydrofluoric acid or strong alkali hydroxides. Though insoluble, a minute quantity of silica will dissolve in neutral water, which may affect high precision, low threshold measurements of silica in water.
There are several types of laboratory flasks, all of which have different functions within the laboratory. Flasks, because of their use, can be divided into: Reaction flasks, which are usually spherical (i.e. round-bottom flask) and are accompanied by their necks, at the ends of which are ground glass joints to quickly and tightly connect to ...
A microscope slide prepared in 1855 containing reference specimens from the inner mucosa of the small intestine of a cholera victim.. The origin of the concept was pieces of ivory or bone, containing specimens held between disks of transparent mica, that would slide into the gap between the stage and the objective. [1]
Pages in category "Laboratory glassware" The following 84 pages are in this category, out of 84 total. This list may not reflect recent changes. ...
Round-bottom flasks (also called round-bottomed flasks or RB flasks) are types of flasks having spherical bottoms used as laboratory glassware, mostly for chemical or biochemical work. [1] They are typically made of glass for chemical inertness; and in modern days, they are usually made of heat-resistant borosilicate glass.
Uses Test tube: Folin-Wu tube: Glass slide mycole and cover slips: in microscopy, serology, etc. as the solid backing on which test samples are Petri dish: used for preparation of culture media and the culture of organisms they are in Glass beaker: reagent storage Glass flask: gastric acid, or other fluid titration: Pasteur pipette
Uses Autoclave: used for sterilization of glass ware and media Auto-destruct syringes: specimen collection Bijou bottle: a cylindrical small glass bottle with a screw cap used as a culture medium holder Biosafety cabinet: used to work with dangerous organisms and to work sterile Blood collection bottle: to collect blood by venipuncture: Brittany
Laboratory glassware (84 P, 1 F) L. Laboratory porcelainware (5 P) M. Magnifiers (1 C, 14 P) Laboratory equipment manufacturers (27 P) Microbiology equipment (3 C, 37 P)