Chemistry Equipment. Personal Safety Equipment- to protect eyes and clothing from chemicals Apron &...
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Transcript of Chemistry Equipment. Personal Safety Equipment- to protect eyes and clothing from chemicals Apron &...
ChemistryEquipment
Personal Safety Equipment- to protect eyes and clothing from
chemicals• Apron & goggles
•Used for protection against
chemicals or heat
•gloves
Used to store, mix and heat chemicals
• Beaker Erlenmeyer Flask
• Florence Flask
• Test Tube
Used to seal the top of flasks or test tubes: Stoppers
• Used support glassware while being heated, also can be used to set glassware on to cool:
• wire gauze
• Used to support glassware during heating and funnels during filtering:
Clay triangle
Used for support and holding glassware
• Test tube clamp
• Ring clamp• Ring stand• Wire gauze
Used to hold test tubes for mixing or cooling: test tube rack
Used to condense liquids during distillation: condenser
Used for transferring & holding solids- forceps
• Used for separating liquids based on D
Funnel Separatory funnel
Filtering Technique
Funnel (also for transferring liquids)
Filter paper
Ring stand/ring clamp
Beaker
Mortar & Pestle: used for grinding solids
Used to clean glassware
Test tube Brush
Used to get the temperature of liquids/gasses:
Filtering using pressure
• Buchner Funnel & flask- for filtering using pressure
Used to hold water, ethanol or acetone: wash bottle
Used for observing reactions of small amounts of chemicals: well plate
Used for transferring solids: scoopula
Used for transferring liquids and stirring liquids: glass stirring
rod
Proper way to move solids
Decanting
Used to hold hot test tubes: test tube holder
• Used to hold/move crucible, evaporation dish, watch glass: – crucible tongs
Used for handling glassware- beaker tongs
**DO NOT HEAT THEM**•
Used for heating solids- crucible and lid
• Used for heating solids –
deflagrating spoon
Used to evaporate liquids
• Evaporating dish
• Used to cover a bubbly solution so you can observe it
• Watch glass
Used to measure liquidsGraduated Cylinder Pipettes Syringes
Used to measure liquids PRECISELY
• Burette Volumetric flasks
Reading Graduated Cylinders and Burettes
• Read liquids at eye level
• Read from the bottom of the meniscus
• Make SURE you look at the scale on the glass ware!!
Used to get the mass of matter
• Balance
• Triple beam balance
Used to heat substances
• Hot plate Bunsen Burner
Heating using a Bunsen Burner
Evaporation using a Bunsen Burner
Common lab equipment
Common Lab Equipment
Distillation
Titration