Chemistry Set 1

Front 1

Beaker

Back 1

glass, common size: 50, 100, 250, 400 ml, used for substances, can be heated

Front 2

Beaker tongs

Back 2

used to hold hot beakers

Front 3

Buret

Back 3

glass, used to dispense measured volumes of solutions in titrations

Front 4

Ceramic or fiber squares

Back 4

used under hot apparatud or glassware

Front 5

clamps

Back 5

the following clamps may be fastened to ringstand to support apparatus: buret/test tube clamp, clamp holder/right angle clamp, double buret clamp, 3-prong jaw clamp

Front 6

clay triangle

Back 6

wire frame with procelain supports, used to support a crucible

Front 7

crucible and cover

Back 7

porcelain, used to heat small amounts of sloid substances at high tempertaures

Front 8

crucible tongs

Back 8

used to pick up and hold small items

Front 9

eye dropper/dropper pipet

Back 9

used to transfer small amounts of liquid

Front 10

erlenmeyer flask

Back 10

glass, common sizes: 100, 250 ml, may be heated, used in titration

Front 11

evaporating dish

Back 11

porcelain, used to contain small volumes of liquids being evaporated

Front 12

Florence flask

Back 12

glass, common sizes: 125, 250, 500 ml, may be heated, used for making and storing solutions

Front 13

forcepts

Back 13

used to hold and pick up small objects

Front 14

funnel

Back 14

holds filter paper, used to filter solids form liquids

Front 15

gas burner

Back 15

connected to gas supply with rubber tubing; used to heat chemicals in beakers, test tubes, and crucibles

Front 16

graduated cylinder

Back 16

glass, common sizes: 10, 50, 100 ml, used to measure volumes of liquids, must not be heated

Front 17

hot plate

Back 17

used to heat substances

Front 18

micropipet

Back 18

used to contain and dispense small amounts of liquids for micro-reactions

Front 19

mortal and pestle

Back 19

porcelain, may be used to grind crystals and lumpy chemicals

Front 20

pneumatic trough

Back 20

galvanized conatainer with shelf used in experiments where gas is collected

Front 21

ringstand

Back 21

metal rod fixed upright in a heave metal base, used as a support

Front 22

rubber stoppers

Back 22

used to stop test tubes and flasks

Front 23

rubber tubing

Back 23

used to connect apparatus so as to transfer liquids or gases

Front 24

safety goggles

Back 24

must be worn at all times while working in the lab

Front 25

sparker

Back 25

used to ignite burner

Front 26

spatula, scoopula

Back 26

used to transfer solid chemicals, the scoopula has a larger capacity

Front 27

test tube brush

Back 27

used to scrub small diameter glassware

Front 28

test tube holder

Back 28

spring metal used to hold test tube or glass tubing

Front 29

test tube rack

Back 29

wood or plastic, holds test tubes in an upright position

Front 30

test tube

Back 30

common sizes: small (13 mm x 100 mm), medium (20 mm x 150 mm), large (25 mm x 200 mm), may be heated

Front 31

thermometer

Back 31

mercury in glass, common range -10ºC to 110ºC

Front 32

Triangular file

Back 32

used to scratch glass tubing prior to breaking at desired length

Front 33

wash bottle

Back 33

hold up right, squeeze sides to dispense water

Front 34

watch glass

Back 34

used to cover an evaporation dish or beaker

Front 35

well plate

Back 35

used to perform micro-reactions

Front 36

wide mouth gas collecting bottle

Back 36

used with the pneumatic trough to collect gas

Front 37

wire guaze

Back 37

used to spread the heat of a burner flame

Front 38

i mean you just get more into it than usual

Back 38

not to be a jerk or anything