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Y1-2ND SEM
ANCH 111
W1_LABORATORY SAFETY
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Protocols
are in place to ensure everyone's safety
inside the laboratory.
It is the laboratory personnel's
responsibility
to be informed and to comply with these protocols.
Protocols are present in order to maintain the
integrity
of the tests/procedures.
These
protocols
may contain which protective gear/s are required, the do's and don'ts, and other guidelines.
GENERAL
WORK
PROCEDURE
-Know emergency procedures.
GENERAL WORK PROCEDURE
-Never work in a laboratory without the supervision of a teacher.
GENERAL WORK PROCEDURE
-Always perform the experiments or work precisely as directed by the teacher.
GENERAL WORK PROCEDURE
-Immediately Report any spills, accidents, or injuries to the teacher.
GENERAL WORK PROCEDURE
-Never leave experiments while in progress.
GENERAL WORK PROCEDURE
-Be careful when handling hot glassware and apparatus in the laboratory. Hot glassware looks just like cold glassware.
GENERAL WORK PROCEDURE
-Never point the open end of a test tube containing a substance at yourself or others.
GENERAL WORK PROCEDURE
-Never fill a pipette using a
mouth suction.
Always use a
pipetting device.
GENERAL WORK PROCEDURE
-Make sure no flammable solvents are in the surrounding area when lighting a flame.
GENERAL WORK PROCEDURE
-Do not leave lit Bunsen Burners unattended.
GENERAL WORK PROCEDURE
-Turn off all heating apparatus, gas valves, and water faucets when not in use.
GENERAL WORK PROCEDURE
-Do not remove any equipment or chemicals from the laboratory.
GENERAL WORK PROCEDURE
-Coats, bags, and other personal items must be stored in designated areas, not on the bench tops or the aisle ways.
GENERAL WORK PROCEDURE
-Notify your teacher of any sensitivities that you may have to particular chemicals if known.
GENERAL WORK PROCEDURE
-Keep the floor of all objects (ice, small objects, spilled liquids)
HOUSEKEEPING
-Keep work area neat and free of unnecessary objects.
HOUSEKEEPING
-Thoroughly clean your laboratory work space at the end of the laboratory session.
HOUSEKEEPING
-Do not block the sink drains with debris.
HOUSEKEEPING
-Never block access to exits or emergency equipment.
HOUSEKEEPING
-Inspect all equipment for damage (cracks, defects, etc.) prior to use, do not use damaged equipment.
HOUSEKEEPING
-Never pour chemical waste into sink drains or waste baskets.
HOUSEKEEPING
-Place chemical waste in appropriately labeled waste containers.
HOUSEKEEPING
-Properly dispose of broken glassware and other sharp objects (eg. syringe, needles) immediately in designated containers.
HOUSEKEEPING
-Properly dispose of weigh boats, gloves, filter paper, and paper towels in the laboratory.
PERSONAL PROTECTIVE
EQUIPMENT
SAFETY EQUIPMENT
A)
B)
C)
D)
E)
LABEL
A)
B)
C)
D)
Signages and Labeling
EXPLOSIVE
Signages and Labeling
FLAMMABLE
Signages and Labeling
OXIDIZING
Signages and Labeling
GAS UNDER PRESSURE
Signages and Labeling
CORROSIVE
Signages and Labeling
ACUTE
TOXICITY
Signages and Labeling
HEALTH HAZARD
Signages and Labeling
SERIOUS HEALTH HAZARD
Signages and Labeling
HAZARDOUS TO THE ENVIRONMENT
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