A | B |
Large glass or plastic container in 50-400 mL sizes used for approximating various solid or liquid substances | Beaker |
A grasping device used to hold beakers | Beaker Tongs |
Metal apparatus connected to gas source with rubber tubing; used to heat substances in beakers, test tubes, and burets | Bunsen Burner |
Glass tube used to measure 25-50 mL of liquid fairly accurately | Buret |
Clamp mounted on a ring stand used to hold a buret upright | Buret Clamp |
Wire frame with porcelain supports used to hold a crucible | Clay Triangle |
porcelain containers used to heat small amounts of solids to high temperatures | Crucible and Cover |
Iron or nickel tongs used to handle small items | Crucible Tongs |
Thin, glass tube with rubber bulb used to transport small volumes of liquid | Dropper |
Conical glass container able to hold approximately 100-250 mL; able to be heated and used in titration | Erlenmeyer Flask |
Porcelain dish used to contain small, imprecise amounts of evaporating liquid | Evaporating Dish |
Spherical glass flask with thin neck used for making and storing solutions (125, 250 and 500 mL). Not very accurate. | Florence Flask |
Metal tweezers used to pick up small objects | Forceps |
Glass or plastic tool used to support filter paper | Funnel |
Glass or plastic cylinder used to approximate 10-100 mL of liquid; should not be heated | Graduated Cylinder |
Narrow glass tube used to transport small, relatively accurate amounts of liquid (10-25 mL) | Pipet |
Attatches to ring stand; holds wire gauze and beakers, flasks, etc. | Ring Clamp |
Metal rod fixed upright on a metal base; used as support | Ring Stand |
Wire handle with bristles used to scrub small containers | Test Tube Brush |
Spring holder used to transport test tubes | Test Tube Holder |
Glass containers used to hold relatively inaccurate amounts of solids and liquids; can be heated | Test Tubes |
Metal file used to scratch glass tubing before it is broken | Triangular File |
Covers evaporating dish or beaker | Watch Glass |
Glass bottle used in the pneumatic trough | Wide Mouth Bottle |
Spreads heat of burner flame | Wire Gauze |