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Glassware
Gas Washing Bottle
A gas washing bottle consists of a (usually) cylindrical bottle/flask with a female ground glass joint, where a specialized male ground glass joint stopper with two glass tubes can be attached. The stopper has two external glass tubes, one enters the stopper from one side, taking a 90° angle and extends until near the bottom of the flask, while the other is connected directly to the stopper.
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Chemicals
Gelatin
Gelatin or gelatine is a translucent, colorless, flavorless food ingredient, derived from collagen taken from animal body parts. Brittle when dry and gummy when moist, it is also called hydrolyzed collagen, collagen hydrolysate, gelatine hydrolysate, hydrolyzed gelatine, and collagen peptides.SKU: n/a -
Chemicals
Giemsa Stain
Giemsa stain is also a differential stain, such as when it is combined with Wright stain to form Wright-Giemsa stain. It can be used to study the adherence of pathogenic bacteria to human cells. It differentially stains human and bacterial cells purple and pink respectively.SKU: n/a -
Glassware
Glass Prism Equilateral/ Right Angle (Small)
Equilateral prisms are often used for breaking up white light into a spectrum of colors (also see our diffraction gratings), while right angle prisms are generally used for measuring critical angles and observing total internal reflection such as in fiber optics.
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Glassware
Glass Rod For Static Electricity
If you rub the glass rod with a silk cloth or if you rub a piece of amber with wool, the glass and amber will develop a static charge that can attract small bits of paper or plastic. If an atom has more electrons than protons, it is negatively charged.
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Glassware
Glass Stirring Rod
A glass stirring rod, glass rod, stirring rod or stir rod is a piece of laboratory equipment used to mix chemicals and liquids for laboratory purposes. They are usually made of solid glass, about the thickness and slightly longer than a drinking straw, with rounded ends.
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Chemicals
Glass Wool
Glass wool has a variety of uses in the lab. Our non-treated glass wool can be used as a filtration aid, GC column packing, with GC inlet liners and many more applications. This fiber glass is made from fine glass fibers with diameters controlled to approximately 0.008mm.SKU: n/a
