lab safety and lab equipment

LAB SAFETY AND LAB EQUIPMENT

What should you do if you spill acid on yourself?

Rinse hand with running water and inform a teacher

Clean up spilled area

What is this…

Boiling Flask

http://www.eandkscientific.com/files/images/Pyrex_boiling_flask.jpg

What is this… Pipettes

http://www.biolinki.com/modules/consumables/images/BL_pippete.png

What is this…

Erlenmeyer Flask

http://www.purnimaglobaltech.com/images/Erlenmeyer_Flask.gif

What is this…

Watch Glass

http://www.chem.ucla.edu/~gchemlab/watchglass_big.jpg

What is this…

Hot Plate Used to heat materials

http://wolfweb.unr.edu/~howard/images/hotplate.jpg

What is this…

Ring Stand A support

that has many uses

http://teachertech.rice.edu/participants/louviere/vms/science/ringstand.jpg

What is this…

Crucible and cover To heat small

amounts of solid material at high temperature

http://web.tradekorea.com/upload_file/prod/emp/2008/oimg_GC03178359_CA03178367.jpg

What is this…

Volumetric Flask Used in the preparation of solutions

http://www.laboratory-glassware.co.in/Volumetric%20Flask.jpghttp://imghost.indiamart.com/data/7/N/MY-69056/Volumetris_flask_GLASTRON_250X250.jpg

What is this…

Buret Used to withdraw

and measure volumes of solutions in titrations

http://hoahocdoisong.com/image/Articles/buret+stand+clamp.jpg

What is this…

Microtitration Plate Used to hold

liquids in micro experiments

http://www.biomedcentral.com/content/figures/1471-2229-5-23-2-I.jpg

What is this

Evaporating dish

http://student.dcu.ie/~doughtl2/images/evaporating%20dish.jpg

What is a pipestem triangle used for?

To support the crucible

http://avogadroslabsupply.com/Images/Clay%20Triangle.JPG

What do you do when you get chemicals in your eye?

Go to the eye wash station at once.

What is wrong in this picture?Who is following directions?

Jim going to drink a chemical Bob breaking lab eqipment Tim being wild in the lab Sue didn’t tie her hair back Joe drank from poisonous

chemicals Betty looking at herself in the

mirror Chemicals are spilled on the

floor

Carl and Tina are the only two following safety instructions

Apron and goggles Hair pulled back Focus during lab Proper use of lab equipment

and tools