laboratory equipment. beaker used for holding chemicals, mixing solutions not used for measuring
Post on 21-Dec-2015
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Laboratory Equipment
Beaker
• Used for holding chemicals, mixing solutions
• Not used for measuring
Graduated Cylinder
• Used for measuring volumes of liquids
Bunsen Burner
• Source of flame used for heating test tubes, etc.
Microscope Slides
• Used for holding specimens to be viewed under a microscope
Cover Slips
• Placed on top of a specimen that is on a microscope slide
Dropper
• Used for dispensing small amounts of liquids
Forceps
• Used for holding small objects
Ehrlenmeyer Flask
• Used for holding liquids, solutions
• Not used for measuring
Funnel
• Used for pouring chemicals, solutions into other containers without spilling
Graduated Pipettes
• Used for measuring various volumes of liquids
Petri Plates
• Small shallow dish used to grow cells, bacteria, etc.
Safety Goggles
• Protective eyewear used when working with chemicals
Test Tube
• Used to hold or mix small amounts of chemicals
Test Tube Holder
• Used for handling hot test tubes
Volumetric Flask
• Glassware usually used for mixing solutions
Photo Credits
• Graduated cylinder - http://dl.clackamas.cc.or.us/ch1041b/volume_meas.htm
• Ehrlenmeyer flask - http://www.uswatersystems.com/shop/categories/Water-Testing-%26-Monitoring/
• Beaker - http://www.fusedsilicaquartztube.com/productdetail/72941/quartzbeaker.htm
• Bunsen burner - http://www.linefour.com/acatalog/bunsen.jpg
Photo Credits
• Test tube – http://www.babydustdiaries.com/wp-content/uploads/2010/06/Test-Tube.jpg
• Petri plate - http://www.cosmobrand.com.cn/files/image/Petri%20Dish-3.jpg
• Graduated pipettes - http://www.labotienda.com/imagenes/fotos/vidrio/11605xxx.jpg
• Volumetric flask - http://hoahocdoisong.com/image/Articles/volumetric%20flask.jpg
Photo Credits
• Microscope slide - http://imed.en.ecplaza.net/main.jpg
• Safety_Goggles -http://www.mineraltown.com/shop/amazon/Safety_Goggles.jpg
• Test tube holder - http://orgchem.colorado.edu/equipment/images/ttholder.jpg
Photo Credits
• Funnel - http://thumbs.dreamstime.com/thumblarge_176/11874349443IqVPV.jpg
• Cover slips - http://www.wonhar.com/images/disitb/Cover-Slips.jpg
• Forceps - http://www.wasems.com/images/FORCEPS.jpg
• Dropper - http://hoahocdoisong.com/image/Articles/dropper.jpg