lab equipment 2

  • Bunsen burner: Produces a flame used to heat substances in the lab.

  • Pipestem triangle: Supports crucibles when heating over a Bunsen burner.

  • Evaporating dish: Used to evaporate liquids, leaving behind solids.

  • Test tubes: Hold small amounts of liquids for experiments.

  • Beaker: A simple container for stirring, mixing, and heating liquids.

  • Gas bottle: Stores gases for laboratory use.

  • Ring stand: Holds and supports lab equipment during experiments.

  • Utility clamp: Secures glassware to the ring stand.

  • Iron ring: Attaches to a ring stand to hold glassware over a flame.

  • Mortar and pestle: Crushes and grinds solids into powder.

  • Crucible and cover: Holds chemicals during high-temperature heating.

  • Corks: Seals test tubes or flasks to prevent spillage.

  • Watch glass: A surface to evaporate a liquid or cover a beaker.

  • Safety goggles: Protects eyes from hazardous materials.

  • Erlenmeyer flask: A conical flask used for mixing and heating chemicals.

  • Wire gauze: Distributes heat evenly when placed on a ring stand.

  • Triple beam balance: Measures the mass of objects accurately.

  • Pipette: Transfers small, precise volumes of liquid.

  • Thermometer: Measures the temperature of substances.

  • Buret: Dispenses exact volumes of liquid during titration.

  • Graduated cylinder: Measures the volume of liquids accurately.

  • Wash bottle: Rinses glassware or dispenses distilled water.

  • Tongs: Handles hot or hazardous glassware.

  • Micropipettes (standard and narrow stem): Used for transferring very small liquid volumes.

  • Spatula: Scoops, transfers, or scrapes solid chemicals.

  • Scoopula: Scoops and transfers solids in larger amounts than a spatula.

  • 24-well plate: Holds small samples for reactions or observations.

  • Dropper: Transfers small amounts of liquid drop by drop.

  • Funnel: Guides liquids or powders into containers.

  • Test tube holder/clamps: Holds test tubes during heating or reactions.

  • Forceps: Tweezers used to handle small items.

  • File: Smoothens or shapes materials.

  • Wire brush: Cleans the inside of test tubes and other glassware.

  • Test tube rack: Organizes and holds test tubes upright.

  • Lab burner: Heats substances with a controlled flame.