12.2: Laboratory Rules, Equipment & Hazard Symbols

0.0(0)
studied byStudied by 0 people
learnLearn
examPractice Test
spaced repetitionSpaced Repetition
heart puzzleMatch
flashcardsFlashcards
Card Sorting

1/60

encourage image

There's no tags or description

Looks like no tags are added yet.

Study Analytics
Name
Mastery
Learn
Test
Matching
Spaced

No study sessions yet.

61 Terms

1
New cards

To prevent accidents, to protect against harmful substances, to ensure proper use of equipment, to maintain a clean working environment, to prepare for emergencies, to protect others

Why do we have lab rules? (6)

2
New cards

Flammable

This symbol indicates substances that can easily catch fire

It is found on chemicals like alcohols or acetone

Keep these substances away from heat or open flames

3
New cards

Corrosive

This symbols warns of chemicals that can cause severe skin burns or eye damage

Like acids ( e.g., HCl (aq) – hydrochloric acid) and base ( e.g., NaOH - sodium hydroxide)

Handle with gloves and goggles

4
New cards

Toxic

This symbol indicates poisonous substances that can cause harm if inhaled, ingested, or touched

Special precautions are needed such as using fume hoods and wearing of protective gears

5
New cards

Explosive

This symbol warns of chemicals or reactions that may cause explosions under certain conditions, such as highly reactive substances

Handle with care, and keep away from heat and pressure

6
New cards

Biohazard

This symbol indicates the presence of biological materials that pose a risk to health, such as bacteria, viruses, or other harmful microorganisms

Use protective equipment and proper disposal methods

7
New cards

Irritant/Harmful

This symbol signals substances that may cause skin or eye irritation, allergic reactions, or discomfort if inhaled

Wear appropriate protection like gloves and masks

8
New cards

Eye protection required

This symbol indicates that safety goggles must be worn to protect eyes from harmful chemicals, sharp objects, heat, or biological hazards

9
New cards

Hand protection required

This symbol means that gloves must be worn to protect hands from chemicals, heat, or biological hazards

10
New cards

General safety warning

This is a general caution symbol indicating the need to be aware of potential hazards in the area or process

11
New cards

Oxidizing

Represents substances that can cause or intensify fires by providing oxygen or other oxidizing agents

These materials do not burn themselves, but they can promote or accelerate the combustion of other materials

They can be highly reactive, especially in the presence of flammable substances

12
New cards

Beaker

Name the laboratory equipment

<p>Name the laboratory equipment</p>
13
New cards

Bunsen burner

Name the laboratory equipment

<p>Name the laboratory equipment</p>
14
New cards

Gas bottle

Name the laboratory equipment

<p>Name the laboratory equipment</p>
15
New cards

Buret

Name the laboratory equipment

<p>Name the laboratory equipment</p>
16
New cards

24-well plate

Name the laboratory equipment

<p>Name the laboratory equipment</p>
17
New cards

Pipet

Name the laboratory equipment

<p>Name the laboratory equipment</p>
18
New cards

Thermometer

Name the laboratory equipment

<p>Name the laboratory equipment</p>
19
New cards

Ring stand

Name the laboratory equipment

<p>Name the laboratory equipment</p>
20
New cards

Pipestem triangle

Name the laboratory equipment

<p>Name the laboratory equipment</p>
21
New cards

Utility clamp

Name the laboratory equipment

<p>Name the laboratory equipment</p>
22
New cards

Iron ring

Name the laboratory equipment

<p>Name the laboratory equipment</p>
23
New cards

Wire gauze

Name the laboratory equipment

<p>Name the laboratory equipment</p>
24
New cards

Graduated cylinder

Name the laboratory equipment

<p>Name the laboratory equipment</p>
25
New cards

Safety goggles

Name the laboratory equipment

<p>Name the laboratory equipment</p>
26
New cards

Tongs

Name the laboratory equipment

<p>Name the laboratory equipment</p>
27
New cards

Wash bottle

Name the laboratory equipment

<p>Name the laboratory equipment</p>
28
New cards

Spatula

Name the laboratory equipment

<p>Name the laboratory equipment</p>
29
New cards

Scoopula

Name the laboratory equipment

<p>Name the laboratory equipment</p>
30
New cards

Micropipets

Name the laboratory equipment

<p>Name the laboratory equipment</p>
31
New cards

Dropper

Name the laboratory equipment

<p>Name the laboratory equipment</p>
32
New cards

Funnel

Name the laboratory equipment

<p>Name the laboratory equipment</p>
33
New cards

Test-tube rack

Name the laboratory equipment

<p>Name the laboratory equipment</p>
34
New cards

Wire brush

Name the laboratory equipment

<p>Name the laboratory equipment</p>
35
New cards

File

Name the laboratory equipment

<p>Name the laboratory equipment</p>
36
New cards

Forceps

Name the laboratory equipment

<p>Name the laboratory equipment</p>
37
New cards

Test tube holder/clamps

Name the laboratory equipment

<p>Name the laboratory equipment</p>
38
New cards

Lab burner

Name the laboratory equipment

<p>Name the laboratory equipment</p>
39
New cards

Triple beam balance

Name the laboratory equipment

<p>Name the laboratory equipment</p>
40
New cards

Watch glass

Name the laboratory equipment

<p>Name the laboratory equipment</p>
41
New cards

Erlenmeyer flask

Name the laboratory equipment

<p>Name the laboratory equipment</p>
42
New cards

Corks

Name the laboratory equipment

<p>Name the laboratory equipment</p>
43
New cards

Mortar and pestle

Name the laboratory equipment

<p>Name the laboratory equipment</p>
44
New cards

Crucible and cover

Name the laboratory equipment

<p>Name the laboratory equipment</p>
45
New cards

Erlenmeyer flask

Name the laboratory equipment

<p>Name the laboratory equipment</p>
46
New cards

Evaporating dish

Name the laboratory equipment

<p>Name the laboratory equipment</p>
47
New cards

Test tubes

Name the laboratory equipment

<p>Name the laboratory equipment</p>
48
New cards

Alcohol lamp

Name the laboratory equipment

<p>Name the laboratory equipment</p>
49
New cards

Platform balance

Name the laboratory equipment

<p>Name the laboratory equipment</p>
50
New cards

Digital balance

Name the laboratory equipment

<p>Name the laboratory equipment</p>
51
New cards

Harmful

Name the symbol

<p>Name the symbol</p>
52
New cards

Explosive

Name the symbol

<p>Name the symbol</p>
53
New cards

Corrosive

Name the symbol

<p>Name the symbol</p>
54
New cards

Dangerous for the environment

Name the symbol

<p>Name the symbol</p>
55
New cards

Radioactive

Name the symbol

<p>Name the symbol</p>
56
New cards

Biohazard

Name the symbol

<p>Name the symbol</p>
57
New cards

Toxic

Name the symbol

<p>Name the symbol</p>
58
New cards

Oxidizing

Name the symbol

<p>Name the symbol</p>
59
New cards

General danger

Name the symbol

<p>Name the symbol</p>
60
New cards

Flammable

Name the symbol

<p>Name the symbol</p>
61
New cards

Electrical hazard

Name the symbol

<p>Name the symbol</p>