Glassware
Showing 41–60 of 69 results
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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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Glassware
Mortar And Pestle
Mortar and pestle are implements used since ancient times to prepare ingredients or substances by crushing and grinding them into a fine paste or powder in the kitchen, laboratory, and pharmacy. The mortar is a bowl, typically made of hard wood, metal, ceramic, or hard stone, such as granite.
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Glassware
Petri Dish
A Petri dish (sometimes spelled “Petrie Dish” and alternatively known as a Petri plate or cell-culture dish), named after the German bacteriologist Julius Richard Petri, is a shallow cylindrical glass or plastic lidded dish that biologists use to culture cells – such as bacteria – or small mosses.
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Glassware
Potometer Ganong(Photosynthesis Apparatus)
A potometer is a device used to measure the amount of water uptake the shoot during transpiration. It is sometimes also known as transpirometer. The Ganong’s potometer comprises of a glass tube bent twice with a glass cylinder have a wide mouth.SKU: n/a -
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Glassware
Resonance Tube
Resonance of a tube of air. The resonance of a tube of air is related to the length of the tube, its shape, and whether it has closed or open ends. Musically useful tube shapes are conical and cylindrical (see bore). A pipe that is closed at one end is said to be stopped while an open pipe is open at both ends.
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Glassware
Retort Flask
In a chemistry laboratory, a retort is a device used for distillation or dry distillation of substances. The liquid to be distilled is placed in the vessel and heated. The neck acts as a condenser, allowing the vapors to condense and flow along the neck to a collection vessel placed underneath.
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Glassware
Separating Funnel
A separatory funnel, also known as a separation funnel, separating funnel, or colloquially sep funnel, is a piece of laboratory glassware used in liquid-liquid extractions to separate the components of a mixture into two immiscible solvent phases of different densities.
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