Glassware Identification. Beaker General purpose glassware Used to mix solutions, transport...
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Transcript of Glassware Identification. Beaker General purpose glassware Used to mix solutions, transport...
![Page 1: Glassware Identification. Beaker General purpose glassware Used to mix solutions, transport chemicals Heat chemicals at relatively low temperatures.](https://reader036.fdocuments.in/reader036/viewer/2022081513/56649dfe5503460f94ae64a3/html5/thumbnails/1.jpg)
Glassware Identification
![Page 2: Glassware Identification. Beaker General purpose glassware Used to mix solutions, transport chemicals Heat chemicals at relatively low temperatures.](https://reader036.fdocuments.in/reader036/viewer/2022081513/56649dfe5503460f94ae64a3/html5/thumbnails/2.jpg)
Beaker
• General purpose glassware
• Used to mix solutions, transport chemicals
• Heat chemicals at relatively low temperatures
![Page 3: Glassware Identification. Beaker General purpose glassware Used to mix solutions, transport chemicals Heat chemicals at relatively low temperatures.](https://reader036.fdocuments.in/reader036/viewer/2022081513/56649dfe5503460f94ae64a3/html5/thumbnails/3.jpg)
Erlenmeyer Flask
• Also general purpose glassware• Functions same as beaker• The sloped sides make it good at mixing/swirling
liquids
![Page 4: Glassware Identification. Beaker General purpose glassware Used to mix solutions, transport chemicals Heat chemicals at relatively low temperatures.](https://reader036.fdocuments.in/reader036/viewer/2022081513/56649dfe5503460f94ae64a3/html5/thumbnails/4.jpg)
Volumetric Flask
• Used when making solutions
• Very precise volume measurements
![Page 5: Glassware Identification. Beaker General purpose glassware Used to mix solutions, transport chemicals Heat chemicals at relatively low temperatures.](https://reader036.fdocuments.in/reader036/viewer/2022081513/56649dfe5503460f94ae64a3/html5/thumbnails/5.jpg)
Wire Mesh
• Used to support glassware on the ringstand
• Disperses heat
![Page 6: Glassware Identification. Beaker General purpose glassware Used to mix solutions, transport chemicals Heat chemicals at relatively low temperatures.](https://reader036.fdocuments.in/reader036/viewer/2022081513/56649dfe5503460f94ae64a3/html5/thumbnails/6.jpg)
Test tube
• Transport liquids or solids
• Can easily examine contents
![Page 7: Glassware Identification. Beaker General purpose glassware Used to mix solutions, transport chemicals Heat chemicals at relatively low temperatures.](https://reader036.fdocuments.in/reader036/viewer/2022081513/56649dfe5503460f94ae64a3/html5/thumbnails/7.jpg)
Goggles
• Must be worn at all times when in the lab
• Most important safety item
![Page 8: Glassware Identification. Beaker General purpose glassware Used to mix solutions, transport chemicals Heat chemicals at relatively low temperatures.](https://reader036.fdocuments.in/reader036/viewer/2022081513/56649dfe5503460f94ae64a3/html5/thumbnails/8.jpg)
Test tube rack
• Supports test tubes
• Warning: hot test tubes will melt it.
![Page 9: Glassware Identification. Beaker General purpose glassware Used to mix solutions, transport chemicals Heat chemicals at relatively low temperatures.](https://reader036.fdocuments.in/reader036/viewer/2022081513/56649dfe5503460f94ae64a3/html5/thumbnails/9.jpg)
Graduated Cylinder
• Accurately measures liquid volumes
• 100mL and 10mL
![Page 10: Glassware Identification. Beaker General purpose glassware Used to mix solutions, transport chemicals Heat chemicals at relatively low temperatures.](https://reader036.fdocuments.in/reader036/viewer/2022081513/56649dfe5503460f94ae64a3/html5/thumbnails/10.jpg)
Watch glass
• Use to slowly and gently evaporate liquids
• Can be used as a lid for beakers
![Page 11: Glassware Identification. Beaker General purpose glassware Used to mix solutions, transport chemicals Heat chemicals at relatively low temperatures.](https://reader036.fdocuments.in/reader036/viewer/2022081513/56649dfe5503460f94ae64a3/html5/thumbnails/11.jpg)
Rubber Stopper
• Used as a “lid” for flasks and test tubes
![Page 12: Glassware Identification. Beaker General purpose glassware Used to mix solutions, transport chemicals Heat chemicals at relatively low temperatures.](https://reader036.fdocuments.in/reader036/viewer/2022081513/56649dfe5503460f94ae64a3/html5/thumbnails/12.jpg)
Scoopula
• Transfer solids, scoop chemicals
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Glass Stirring rod
• Duh!
![Page 14: Glassware Identification. Beaker General purpose glassware Used to mix solutions, transport chemicals Heat chemicals at relatively low temperatures.](https://reader036.fdocuments.in/reader036/viewer/2022081513/56649dfe5503460f94ae64a3/html5/thumbnails/14.jpg)
Evaporating dish
• Heats or evaporates liquids at low temperatures
![Page 15: Glassware Identification. Beaker General purpose glassware Used to mix solutions, transport chemicals Heat chemicals at relatively low temperatures.](https://reader036.fdocuments.in/reader036/viewer/2022081513/56649dfe5503460f94ae64a3/html5/thumbnails/15.jpg)
Crucible and lid
• Heat solids to high temperatures
• Very Fragile
• Never put liquids into hot crucible
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Clay Triangle
• Supports crucible when being heated
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pipet
• Transfer small, precise amounts of liquids
![Page 18: Glassware Identification. Beaker General purpose glassware Used to mix solutions, transport chemicals Heat chemicals at relatively low temperatures.](https://reader036.fdocuments.in/reader036/viewer/2022081513/56649dfe5503460f94ae64a3/html5/thumbnails/18.jpg)
Eye dropper
• Similar function to pipet
![Page 19: Glassware Identification. Beaker General purpose glassware Used to mix solutions, transport chemicals Heat chemicals at relatively low temperatures.](https://reader036.fdocuments.in/reader036/viewer/2022081513/56649dfe5503460f94ae64a3/html5/thumbnails/19.jpg)
Crucible Tong
• Designed to pick up a crucible
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Beaker Tong
• Designed to pick up a beaker
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Test tube clamp
• Duh!
![Page 22: Glassware Identification. Beaker General purpose glassware Used to mix solutions, transport chemicals Heat chemicals at relatively low temperatures.](https://reader036.fdocuments.in/reader036/viewer/2022081513/56649dfe5503460f94ae64a3/html5/thumbnails/22.jpg)
Utility Clamp
• Used to support a test tube specifically, or any glassware
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Ring Stand
• Used to support various clamps
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Iron Ring
• Supports clay triangle and wire mesh
![Page 25: Glassware Identification. Beaker General purpose glassware Used to mix solutions, transport chemicals Heat chemicals at relatively low temperatures.](https://reader036.fdocuments.in/reader036/viewer/2022081513/56649dfe5503460f94ae64a3/html5/thumbnails/25.jpg)
Electronic Balance
• Accurately measures mass to .001 g
![Page 26: Glassware Identification. Beaker General purpose glassware Used to mix solutions, transport chemicals Heat chemicals at relatively low temperatures.](https://reader036.fdocuments.in/reader036/viewer/2022081513/56649dfe5503460f94ae64a3/html5/thumbnails/26.jpg)
Hot Plate
• Used to heat substances at low temperatures
![Page 27: Glassware Identification. Beaker General purpose glassware Used to mix solutions, transport chemicals Heat chemicals at relatively low temperatures.](https://reader036.fdocuments.in/reader036/viewer/2022081513/56649dfe5503460f94ae64a3/html5/thumbnails/27.jpg)
Bunsen burner
• High temperature heat source
![Page 28: Glassware Identification. Beaker General purpose glassware Used to mix solutions, transport chemicals Heat chemicals at relatively low temperatures.](https://reader036.fdocuments.in/reader036/viewer/2022081513/56649dfe5503460f94ae64a3/html5/thumbnails/28.jpg)
Cleaning Brushes
• Flask brush
• Beaker brush
• Test tube brush
• Graduated cylinder brush
![Page 29: Glassware Identification. Beaker General purpose glassware Used to mix solutions, transport chemicals Heat chemicals at relatively low temperatures.](https://reader036.fdocuments.in/reader036/viewer/2022081513/56649dfe5503460f94ae64a3/html5/thumbnails/29.jpg)
Well plate
• Used to observe small scale chemical reactions
![Page 30: Glassware Identification. Beaker General purpose glassware Used to mix solutions, transport chemicals Heat chemicals at relatively low temperatures.](https://reader036.fdocuments.in/reader036/viewer/2022081513/56649dfe5503460f94ae64a3/html5/thumbnails/30.jpg)
Mortar and pestel
• Grinding solids
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Distilled Water Bottle
• Some labs require the use of pure water (H2O)
• Do not use unless it is specified in the lab
![Page 32: Glassware Identification. Beaker General purpose glassware Used to mix solutions, transport chemicals Heat chemicals at relatively low temperatures.](https://reader036.fdocuments.in/reader036/viewer/2022081513/56649dfe5503460f94ae64a3/html5/thumbnails/32.jpg)