glasswares
DESCRIPTION
TRANSCRIPT
GLASSWARES
1. Test tube- utilized for carrying out reactions using small amounts of materials
2. Watch glass- used for observing small amount of solution for reaction
1. Beaker- glass apparatus utilized in paper chromatography or in setting up a water bath
2. Evaporating dish- for the evaporation of liquid/solution
3. Dropper- use for adding drops of liquids
1. Funnel –holds the filter paper during filtration
2. condenser-used as a container of the solution to be changed from gas to liquid in the distillation process
3. Mortar and pestle-use for pounding and grinding solid substances into powder form
1. Stirring rod- guides the flow of liquids during filtration
2. Wire gauze- protects and supports glasswares during heating
3. Iron stand – holds the iron ring
1. Platform balance- measures the mass of materials
2. Test tube rack- receptacle for test tubes that are not being used
3. Iron ring- supports the wire gauze
1. Spatula- use for getting solids2. Bunsen burner- source of heat in the
laboratory3. Graduated cylinder – measures the
volume of liquids4. Thermometer- measures the
temperature of objects
1. Test tube brush –use for cleaning test tubes
2. Iron stand – used to support the set up for heating, distillation process
3. Crucible tong- used in holding hot materials
1. Distilling flask- used as a container of the solution to be changed from gas to liquid in the distillation process
2. Burette clamp- used to hold the burettes in titration
3. Utility clamp-
1. Pinch cock- used to suppress the liquid flow in a rubber tube
2. Test tube holder- used to hold test tube upon heating