retort oven
31Chemostat — Stirred bioreactor operated as a chemostat, with a continuous inflow (the feed) and outflow (the effluent). The rate of medium flow is controlled to keep the culture volume constant. A chemostat (from Chemical environment is static) is a… …
32Colony counter — An electronic bacterial colony counter Uses Microbe enumeration Related items Agar plate A colony counter is an instrument used to count colonies of bacteria or other microorg …
33Cold finger — Cold fingers. A cold finger is a piece of laboratory equipment that is used to generate a localized cold surface. It is named for its resemblance to a finger as is a type of cold trap. Typically a cold finger is used in a sublimation apparatus,… …
34William Underwood Company — The William Underwood Company, founded in 1822, was an American food company best known for its flagship product, Underwood Deviled Ham, a canned meat spread. The company also had a key role in time temperature research done at the Massachusetts… …
35Comparison microscope — A B Two identical microscopes C C Specimens to compare D Comparison eyepiece (optical bridge) A comparison microscope is a device used to analyze side by side specimens. It consists of two microscopes connected by an optical bridge, which results …
36Dispomix Technology — The Dispomix Technology is used for the homogenization of a chemical sample. Sample homogenization is a common preparation step in many biochemical laboratories prior to the analysis of e.g. nucleic acids, proteins, cells, metabolism, pathogens.… …
37Laboratory centrifuge — A tabletop laboratory centrifuge Uses Separation Related items Gas centrifuge Ultracentrifuge A laboratory centrifuge is a piece of laboratory equipment, driven by a m …
38Melting point apparatus — A Fisher Johns apparatus A melting point apparatus is a scientific instrument used to determine the melting point of a substance. Some types of melting point apparatuses include the Thiele tube, Fisher Johns apparatus, Gallenkamp (Electronic)… …
39History of manufactured gas — The history of manufactured gas, important for lighting, heating, and cooking purposes throughout most of the nineteenth century and the first half of the twentieth century, began with the development of analytical and pneumatic chemistry in the… …
40MeasureNet Technology Ltd. — MeasureNet Technology Ltd. is a private, limited liability partnership based in Cincinnati, Ohio manufacturing the MeasureNet System: a brand of network based electronic data acquisition interface for science teaching laboratories. MeasureNet… …
