1.
angle clamp: connects apparatus to the ring stand
2.
balance: device used to measure the mass of an object
3.
beaker: used as a container, like a cup; not an accurate volume reader; can be heated
4.
beaker tongs: used to grab hot beakers from a ring stand
5.
brush: come in various sizes; used to clean test tubes beakers, etc.
6.
bunsen burner: flame source in the lab; used to heat chemicale\s in beakers, test tubes, etc.
7.
buret: used to add one prepared solution to another during titraction; very precise markings
8.
buret clamp: supports burets to a ring stand
9.
clay triangle/pipestem triangle: holds a crucible and lid on the metal ring stand assembly
10.
crucible and lid: porcelain containers that can be heated to high temperatures without breaking; used over flames in ovens to heat chemicals to high temperatures
11.
crucible tongs: used to grab hot crucibles from a ring stand
12.
dropper: used to dispense materials in small quantities
13.
erlenmeyer flask: used like a beaker but doesn't give accurate volume readings; can be stoppered which is an advantage to a beaker
14.
evaporating dish: porcelain dish used to evaporate liquids; can be heated to high temperatures; wider than crucible
15.
filter paper: paper with various porosites used to separate solids and liquids; quarter folded
16.
florence flask: spherical glass flask with a long neck used in labs to heat or mix chemicals
17.
forceps: handheld, hinged instruments used for grasping and holding objects
18.
funnel: glass or plastic equipment used to filter or separate a solid from a liquid
19.
graduated cylinder: most common equipment for measuring accurate volumes; remember to read meniscus at eye level
20.
iron ring: used with a ring stand to support other pieces of equipment
21.
metal scoopula: used to dispense chemicals; don't react with chemicals because they are stainless steel
22.
mortar and pestle: used to crush and grind chemicals; often used to grind herbs and salts in a kitchen; old apothecary symbol on pharmacies
23.
pneumatic trough: bath apparatus used to collect gases from chemical reactions in the lab
24.
ring stand: used to support many pieces of equipment in the lab, especially when heating objects above a flame; clamps are attatched to it for various purposes
25.
rubber tubing: connects pieces of equipment
26.
stirring rods: causes molecular agitation and consequently enhances the dissolution of solids and liquids
27.
striker: a flint lighter used to "spark" or ignite a bunsen burner; used by welders when a torch or flame is too dangerous
28.
test tube: many uses such as holding chemicals; can be heated with caution
29.
test tube clamp: connects test tubes to the ring stand for heating
30.
test tube holder: used to grab test tubes (especially during heating)
31.
test tube rack: holds groups of test tubes
32.
thermometer: measures temperature
33.
triangular file: used to "score" a mark on glass tubing to make it easier to break
34.
volumetric flask: used to measure one liquid volume; very accurate; used to make solutions
35.
volumetric pipet: used to dispense accurate volumes of liquid; very precise markings; can be made to only measure one specific volume
36.
wash bottles: plastic squeeze bottles that hold liquid such as water or soap
37.
watch glass: used a s a cover for evaporating dishes and beakers; can also hold small amounts of chemicals
38.
weighing boat: used to mass chemicals on a balance
39.
weighing paper: shiny paper similar to wax paper; used to mass chemicals on a balance; chemicals do not stick to the suface
40.
well plate: flat plate with multiple depressions or wells that are used a small test tubes
41.
wing tip/flame spreader: sit on top of a bunsen burner when a person bends glass tubing; spreads the flame out for even heating of the glass
42.
wire gauze: sits on top of and iron ring to support glassware above a bunsen burner; ceramic center distributes heat more evenly
