Lab Safety Equipment | Texas Gateway (2024)

FAQs

What not to do laboratory answer? ›

Never smell, inhale or taste laboratory chemicals. Always wash hands and arms with soap and water after removing gloves and before leaving the work area. Never eat, drink, chew gum or tobacco, smoke or apply cosmetics in the laboratory. Do not pick up broken glass with your hands.

Staff/Students/Volunteers working in a lab: a lab coat, protective eyewear, long pants and closed toe shoes are the minimum PPE for work in a laboratory where chemical, biological, radiological, or mechanical hazards are present.

Panel 2 How should Rick correct his technique? Rick should use the wafting technique—use his hand to direct fumes from a chemical toward his nose—rather than inhaling directly.

Never eat food, drink beverages, chew gum, apply cosmetics (including lip balm), or handle contact lenses in the laboratory. Use a chemical fume hood or biosafety cabinet, as directed by your supervisor.

NEVER PUT ANYTHING IN YOUR MOUTH while in the laboratory, i.e., no eating, drinking, tasting chemicals, pipetting by mouth, etc. Food and beverages are not allowed in the laboratory.

1. Wear protective lab attire: Make sure you use PPE at all times inside the laboratory. Put on a lab coat with full sleeves, closed-toe shoes, and safety goggles before entering the lab. If you have long hair, it's better to keep it tied and out of the way when working in the lab.

In fact, there is one overarching principle from which all safe lab work flows. This is the Golden Rule of Laboratory Safety: You must plan your response to a chemical spill, injury or other lab mishap BEFORE IT HAPPENS. THERE IS NO SUBSTITUTE FOR BEING PREPARED!

Keep your hands away from your face, eyes, mouth, and body while using chemicals. Food and drink, open or closed, should never be brought into the labora- tory or chemical storage area. Never use laboratory glassware for eating or drinking purposes. Do not apply cosmetics while in the laboratory or storage area.

Carefully consider each hazardous material, equipment and process and make sure that all questions you have regarding these have been answered. Discuss the use of safety equipment and PPE. Discuss/develop emergency response procedures. should be undertaken when working alone in the laboratory.

Why is Lydia's behavior appropriate? Why is it important in a laboratory setting? Lydia is making sure that her glassware is not cracked, chipped, or otherwise broken before she uses it for her experiment. This step prevents breakage, unnecessary cleanup, and exposure to heated substances.

What to do and what not to do in chemistry lab? ›

Always wear appropriate eye protection (i.e., chemical splash goggles) in the laboratory. Wear disposable gloves, as provided in the laboratory, when handling hazardous materials. Remove the gloves before exiting the laboratory. Wear a full-length, long-sleeved laboratory coat or chemical-resistant apron.

The laboratory environment can be a hazardous place to work. Laboratory workers are exposed to numerous potential hazards including chemical, biological, physical and radioactive hazards, as well as, musculoskeletal stresses.

Keep your hands away from your face, eyes, mouth, and body while using chemicals. Food and drink, open or closed, should never be brought into the labora- tory or chemical storage area. Never use laboratory glassware for eating or drinking purposes. Do not apply cosmetics while in the laboratory or storage area.