LABORATORY EQUIPMENT

Supports the bunsen burner, iron ring, pipestem

triangle, and other items, often while heating a

substance.

• Pipestem

  triangle

• Ring stand

• Evaporating

  dish

• Test tubes

Used to evaporate excess solvents to create a more

concentrated solution.

• Evaporating

  dish

• Beaker

• Ring stand

• Erlenmeyer

  flask

Narrow-mouthed container used to transport, heat,

or store substance. Often used when a stopper is

required.

• Evaporating

  dish

• Test tubes

• Erlenmeyer

  flask

• Volumetric flask

Holds small amounts of liquids for mixing or

heating.

• test tubes

• Beaker

• Erlenmeyer

  flask

• Watch glass

Mortar & pestle

• Keeping liquid contents in a beaker from splattering

• Used to grind chemicals to powder

• Supports the crucible when being heated over an

  open flame

• Supports the bunsen burner, iron ring, pipestem

  triangle, and other items, often while heating a

  substance.

Flask calibrated to contain a precise volume at a

particular temperature. Used for precise dilutions

and creating standard solutions.

Holding water (also used to heat liquids)

• Pipestem

  triangle

• Mortar & pestle

• Beaker

• Watch glass

Keeping liquid contents in a beaker from splattering

• Watch glass

• Test tubes

• Volumetric flask

• Evaporating

  dish

Supports a beaker over a bunsen burner. Wire gauze

is usually placed on top of this structure.

• Iron ring

• Wire gauze

• Utility clamp

• Tongs

Utility clamp

• Supports a beaker over a bunsen burner. Wire gauze

  is usually placed on top of this structure.

• Used to hold a test tube or other piece of equipment

  in place on a ring stand.

• Suspending glassware over the Bunsen burner

• Transport a hot beaker; remove lid from crucible.