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Lab Equipment
Term | Definition |
---|---|
Beaker Tongs | Used to handle beakers containing hot liquids (Not to be used with crucibles) |
Beakers | Wide cylindrical glass container used to hold hot solids or liquids that are heated or reacted |
Bunsen Burner | Consists of a gas inlet, burner tube, air control vent, and gas control |
Buret | Graduated glass tube with a plug at one end. Used for measuring the volume of a liquid or gas |
Clay Triangle | Used to support containers (crucibles) when being heated over a bunsen burner |
Crucible and Cover | Used as a container to heat substances to a very high temperature |
Crucible Tongs | Used to handle hot crucibles or other hot objects (NOT beakers) |
Dropper | Used to transfer small volumes of liquid |
Erlenmeyer Flask | Triangular shaped glass container used to hold solids or liquids that react without heating or react with gentle heating |
Evaporating Disk | Used to evaporate excess liquid from a solid |
File | Used primarily for cutting glass tubing |
Forceps | Used to pick up small objects |
Funnel | Used to pour liquid into a narrow container |
Glass Stirring Rod | Used to manually stir solutions or transfer a single drop of solution |
Graduated Cylinder | Used to accurately measure volumes of liquids |
Iron Ring | Used to hold equipment above to work table |
Mortar and Pestle | Used to ground up solids into fine powder |
Reagent Bottle | Used to hold liquid or powder chemicals |
Ring Stand | Used to give an area for test tube clamps and ring clamps to clamp onto |
Rubber Stoppers | Acts as a cork but doesn’t allow any vapour to leave the container |
Safety Goggles | Used to protect you eyes during experiments |
Scopula | Used to help dispense solid chemicals from their containers |
Spot Plate | Used to preform many small scale reactions at the same time |
Test Tube Rack | Used for holding and and organizing test tubes on the lab counter (Plastic versions may melt if they come in contact with very hot test tubes) |
Test Tube Holder | Used to hold a test tube that is too hot to handle |
Test Tubes | Glass finger-length containers used for reacting and heating small amounts of chemicals |
Test Tube Brush | Used to clean test tubes and graduated cylinders |
Thermometer | Used to measure temperature |
Utility Clamp | Used to secure test tubes and erlenmeyer flasks to the ring stand |
Wash Bottle | Has a spout that delivers a wash solution of water to a specific area |
Wire Gauze | Sits on the iron ring to provide a place to stand a beaker or and erlenmeyer flask and spread the heat uniformly on the bottom of the glassware |