retort oven
41Biosafety cabinet — A microbiologist performing influenza research within a biosafety cabinet Acronym BSC Other names Biological safety cabinet, microbiological safety cabinet Uses Bioc …
42Colorimeter (chemistry) — For other uses, see Colorimeter. Not to be confused with a calorimeter. A colorimeter is a device used in colorimetry. In scientific fields the word generally refers to the device that measures the absorbance of particular wavelengths of light by …
43Cutting mill — Cutting mills are mechanical devices commonly used in laboratories for the preliminary size reduction of soft, medium hard, fibrous and tough materials. A rotor inside the mill revolves at high speed. The rotor is equipped with special cutting… …
44Meker-Fisher burner — Uses Heating Sterilization Combustion Related items Bunsen burner Hot plate Heating mantle A Meker Fisher burner is a piece of laboratory equipment that produces a single open gas flame, used for heating, sterilization, and combustion. It is used …
45Reagent bottle — A reagent bottle Reagent bottles, also known as media bottles or graduated bottles, are containers made of glass, plastic, borosilicate or related substances, and topped by special caps or stoppers and are intended to contain chemicals in liquid… …
46Orsat gas analyser — An Orsat gas analyser is a piece of laboratory equipment used to analyse a gas sample (typically fossil fuel flue gas) for its oxygen, carbon monoxide and carbon dioxide content. Although largely replaced by instrumental techniques, the Orsat… …
47Timeline of historic inventions — The timeline of historic inventions is a chronological list of particularly important or significant technological inventions. Note: Dates for inventions are often controversial. Inventions are often invented by several inventors around the same… …
48Timeline of Islamic science and engineering — This timeline of Islamic science and engineering covers the general development of science and technology in the Islamic world during the Islamic Golden Age, usually dated from the 7th to 16th centuries.From the 17th century onwards, the advances …
49Muffle furnace — An Automatic Oil Muffle Furnace, circa 1910. Petroleum is contained in tank A, and is kept under pressure by pumping at intervals with the wooden handle, so that when the valve B is opened, the oil is vaporized by passing through a heating coil… …
50Cremate — Cre mate (kr? m?t or kr? m?t ), v. t. [L. crematus, p. p. of cremare to burn; cf. Skr. cr? to cook.] To burn; to reduce to ashes by the action of fire, either directly or in an oven or retort; to incremate or incinerate; as, to cremate a corpse,… …
