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Laboratory Glassware

Laboratory Glassware

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Laboratory glassware refers to a variety of equipment in scientific work traditionally made of glass. Glass can be blown, bent, cut, molded, formed into many sizes and shapes, and is therefore common in chemistry, biology, and analytical laboratories. Many laboratories…

Automatic Burettes

Automatic Burettes

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A burette is a laboratory equipment used in analytical chemistry for the dispensing of variable amount of a chemical solution and measuring that amount at the same time. It is a long, graduated glass tube, with a stopcock at its…

Kettles Reaction

Kettles Reaction

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The flask is made up of glass. It is non- disposable in nature and has a wide mouth which makes cleaning the interior of the flask easy. The flask is cylindrical in shape and has finely ground flanges which provide…

Kjeldahl Digestion

Kjeldahl Digestion

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The Kjeldahl digestion in analytical chemistry is a method for the quantitative determination of nitrogen contained in organic substances plus the nitrogen contained in the inorganic compounds ammonia and ammonium (NH3/NH4+). Without modification, other forms of inorganic nitrogen, for instance…

Micro Filter Assembly

Micro Filter Assembly

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Funnel for 47 size filter base with sintered disc for 34/35 size socket in the stem for 47 sizefilter spring clamp, 47 size 1000 ml. buchner flask with 34/35 cone

Soxhlet Extraction Assembly

Soxhlet Extraction Assembly

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A Soxhlet Extractor has three main sections: A percolator (boiler and reflux) which circulates the solvent, a thimble (usually made of thick filter paper) which retains the solid to be extracted, and a siphon mechanism, which periodically empties the thimble….

Essential oil Determination

Essential oil Determination

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Clevenger Type , vertical tube combined with condenser and measuring tube with stopcock. A return tube for the aqeous part of the distillate connects the bottom of the measuring tube and the vertical tube.

Flasks reaction

Flasks reaction

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Laboratory flasks are vessels or containers which fall into the category of laboratory equipment known as glassware. In laboratory and other scientific settings, they are usually referred to simply as flasks. Flasks come in a number of shapes and a…

Measuring Cylinder Crow Receivers

Measuring Cylinder Crow Receivers

A graduated cylinder, measuring cylinder is a common piece of laboratory equipment used to measure the volume of a liquid. It has a narrow cylindrical shape. Each marked line on the graduated cylinder represents the amount of liquid that has…

Condenser

Condenser

A condenser is a piece of apparatus or equipment that can be used to condense, that is, to change the physical state of a substance from its gaseous to its liquid state; in the laboratory, it is generally used in…