gel-forming material
111Reagent 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… …
112core — [[t]kɔr, koʊr[/t]] n. v. cored, cor•ing 1) bot the central part of a fleshy fruit, containing the seeds 2) the central, innermost, or most essential part of anything 3) elm the piece of iron, bundle of iron wires, or other ferrous material… …
113Yttrium — (pronEng|ˈɪtriəm) is a chemical element with symbol Y and atomic number 39. It is a silvery metallic transition metal chemically similar to the lanthanoids and has historically been classified as a rare earth element. Yttrium is almost always… …
114food preservation — Any method by which food is protected against spoilage by oxidation, bacteria, molds, and microorganisms. Traditional methods include dehydration, smoking, salting, controlled fermentation (including pickling), and candying; certain spices have… …
115Nanotechnology — Part of a series of articles on …
116X-ray crystallography — can locate every atom in a zeolite, an aluminosilicate with many important applications, such as water purification. X ray crystallography is a method of determining the arrangement of atoms within a crystal, in which a beam of X rays strikes a… …
117Shaving — This article is about the use of a razor. For the thin strip removed from the surface of a piece of wood by planing, see Plane (tool). For the metalworking process, see Piercing (metalworking)#Shaving. A man shaving his undercheek using a… …
118Polyacrylamide — (IUPAC poly(2 propenamide) or poly(1 carbamoylethylene)) is a polymer ( CH2CHCONH2 ) formed from acrylamide subunits that can also be readily cross linked. Acrylamide needs to be handled using good laboratory practices (GLP) to avoid poisonous… …
119lipid — /lip id, luy pid/, n. Biochem. any of a group of organic compounds that are greasy to the touch, insoluble in water, and soluble in alcohol and ether: lipids comprise the fats and other esters with analogous properties and constitute, with… …
120locomotion — /loh keuh moh sheuhn/, n. the act or power of moving from place to place. [1640 50; see LOCOMOTIVE, MOTION] * * * Any of various animal movements that result in progression from one place to another. Locomotion is classified as either… …
