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Pears' new bottle works, called the Pittsburgh Porter Bottle Manufactory, was located adjacent to the Pittsburgh Flint Glass Manufactory. While the older works made high quality flint glass, the bottle works used lower quality glass known as "black glass". [61] The company associated with the bottle works was called Thomas Pears and Company.
Sanger–Black apparatus [1] is a piece of chemical laboratory ware used for quantitative and semi-quantitative determination of arsenic element in the solution. It is constituted by glass bottle of volume ca. 30 mL, sealed with rubber stopper with one or two holes.
Black Bottle was indeed sold in a black bottle until 1914. Supplies of the black glass bottle came from Germany and had to be abandoned after the start of World War I. Since then, the non-vintage bottle has been dark green, but the 10-year-old and now discontinued 15-year-old bottles are coated with black plastic, giving the appearance of a ...
Glass bottles and glass jars are found in many households worldwide. The first glass bottles were produced in Mesopotamia around 1500 B.C., and in the Roman Empire in around 1 AD. [ 1 ] America's glass bottle and glass jar industry was born in the early 1600s, when settlers in Jamestown built the first glass-melting furnace.
BOD Bottle BOD test bottles at the laboratory of a wastewater treatment plant. BOD Bottle or an incubation bottle is a main apparatus used for the Biological Oxygen Demand (BOD) test. During the five-day BOD or BOD5 test process, the BOD bottle is used for incubating diluted samples under the 20 °C or 68 °F of temperature.
A dark glass bottle with ground glass plug. 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. They are intended to contain chemicals in liquid or powder form for laboratories and stored in cabinets or on shelves ...
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