Laboratory hygiene Do not eat, drink or smoke in a laboratory Do not apply cosmetics Do not touch your face, mouth or eyes Do not suck pens or chew pencils 8.
What should you not do in a laboratory?
Don’t litter in your own laboratory We are all under pressure to do more with less time, but taking shortcuts can be a safety hazard. Don’t try to eat or drink in the laboratory. Pay attention to sharp items (like pipettes, scalpels, needles, and broken glassware).
What are the DOS and Don’ts while working in a microbiology laboratory?
Dos and don’ts while working in a microbiology laboratory? One should maintain cleanliness as well as high hygienic conditions in the laboratory. On the other hand, there is a need to practice personal hygiene while working in a microbiology laboratory.
How to keep the lab area tidy?
Replace the materials in proper place after work to keep the lab area tidy. • Do not wander around the room, distract other students, startle other students or interfere with the laboratory experiments of others. • Do not eat food, drink beverages or chew gum in the laboratory and do not use laboratory glassware as containers for food or beverages.
What are the rules of conduct in a lab?
Lab Rule of conduct, DO’s & DON’Ts • Conduct yourself in a responsible manner at all times in the laboratory. Don’t talk aloud or crack jokes in lab.
What you should not do in laboratory?
10 Things NOT to Do in a Research LabWearing open-toed shoes. ... Keeping long hair down. ... Eating or drinking. ... Erasing data from your notebook. ... Showing up late. ... Forgetting to label samples or materials. ... Incorrectly disposing of your materials. ... Wearing shorts.More items...•
Why is it important to know the do's and don'ts in the laboratory?
It cannot eliminate dangers but serve as a barrier against contact. This safety dos and don'ts of handling chemicals in the laboratory helps you understand best labeling practices, general guidance for handling chemicals, and safety precautions when handling chemicals.
What are the 10 rules in laboratory?
The 10 Most Important Lab Safety Rulesof 10. The Most Important Lab Safety Rule. ... of 10. Know the Location of Safety Equipment. ... of 10. Dress for the Lab. ... of 10. Don't Eat or Drink in the Laboratory. ... of 10. Don't Taste or Sniff Chemicals. ... of 10. Don't Play Mad Scientist in the Laboratory. ... of 10. Dispose of Lab Waste Properly. ... of 10.More items...•
What are the 5 main lab safety rules?
Lab safety rules: 5 things you need to remember when working in a labDress appropriately. Before entering the lab, make sure to put on a lab coat. ... Keep a tidy lab. ... Know your lab safety symbols. ... Handle chemical spills properly. ... Know your safety equipment.
Do and don'ts in microbiology laboratory?
Don'ts in Microbiology LabDo not enter in the area in case of any cut / wound on the body.Do not enter in the area in case of ill health condition.Avoid coughing, sneezing and yawning in the testing area.Do not wear dirty Aprons or Uniforms in Lab.Don't use dirty, unclean or punctured garments or gloves.More items...•
What is the most important lab safety rule?
The most important lab safety rule is to know the location of and how to use safety equipment, such as a fire extinguisher.
What are the rules for working safely in a laboratory?
Key safety pointsEnsure you keep you work area clean and tidy.Working alone is not recommended. ... Ensure appropriate personal protective equipment is worn at all times. ... Know what to do in an emergency and know where all the emergency equipment is located.
What are the 3 most important safety rules to follow while completing labs?
Top 1) Respect all chemicals and be cautious when handling them, especially those you know very little about. 2) Corrosive and toxic chemicals must be handled in the fame hood. 3) Laboratory coats and safety glasses must be worn.
What are lab rules important?
By becoming familiar with the laboratory you're working in and always following proper safety procedures, you can help to prevent or eliminate hazards. You will also know the proper steps to take in the unfortunate event that something does go wrong.
What are the 10 common microbiology lab safety rules?
Nine Safe Practices for the Microbiology LaboratoryTreat all microorganisms as potential pathogens. ... Sterilize equipment and materials. ... Disinfect work areas before and after use. ... Wash your hands. ... Never pipette by mouth. ... Do not eat or drink in the lab, nor store food in areas where microorganisms are stored.More items...
What are the 10 common microbiology lab safety rules?
Nine Safe Practices for the Microbiology LaboratoryTreat all microorganisms as potential pathogens. ... Sterilize equipment and materials. ... Disinfect work areas before and after use. ... Wash your hands. ... Never pipette by mouth. ... Do not eat or drink in the lab, nor store food in areas where microorganisms are stored.More items...
What are the basic safety rules?
Basic Safety RulesAlways wear your seatbelt when in a vehicle or heavy equipment. ... Always inspect equipment and tools. ... Always use fall protection when working at heights. ... Stay of out the blind spots of heavy equipment. ... Never put yourself in the line of fire. ... Utilize proper housekeeping measures to keep work areas clean.More items...•
What are the common food laboratory rules?
Never eat, drink, chew gum, smoke, or apply cosmetics in laboratories or chemical storage areas. Food, beverage, or tobacco products are not allowed in laboratories or chemical storage areas. Food, drink, and especially tobacco absorb chemical vapors, particulates, and gases from the air.
When safety is not paid attention to in a laboratory, the student not only risks of ruining the experiment, but?
When safety is not paid attention to in a laboratory the student not only risks of ruining the experiment, but also putting the life of others present in the lab in danger. An accident can damage the equipment and cause injury to students. Therefore, it’s always safety and rules first!
What should a school lab do?
School labs especially should conduct regular drills to practice what is to be done when an emergency strikes. Every lab has a safety shower area, where casualties are rushed to drench themselves in water, if a hazardous chemical happens to spill over an exposed body part. The lab is also vulnerable to fires, and hence having a fire extinguisher handy is a must. Children should be able to access the fire extinguisher in case of an emergency and know how to use it correctly. It goes without saying that a well-equipped First Aid kit should be available in the lab premise which must be restocked frequently.
What do you wear to a lab?
Always wear clothes that cover most parts of your body, like, long pants, full sleeved shirts, and shoes that conceal your toes. Besides this, you need to protect yourself with an additional layer of clothing. Protective gear usually includes, lab coats, safety goggles, face shields, gloves, and noise cancellation ear plugs, depending upon the nature of the experiment you are about to perform.
Why is a science lab important?
A Science laboratory is an essential part of any school. Most schools have dedicated laboratories which invite students to conduct experiments, perform research, and indulge in hands-on learning. Often the school’s science lab is the birthplace for successful scientists and renowned researchers, who got the opportunity to explore their interest for science at an early age and develop an inclination towards discovering the amazing mysteries of sciences. A science laboratory is a space where students are not judged on the basis of right or wrong, but conduct observations and learn by experience and repeated trials.
Can students step in the lab?
Students must not step in the school laboratories casually and treat it as a playground. There are certain rules laid down by the teacher or lab in-charge which needs to be adhered to. Some schools also hand over a copy of the ‘safety manual’ which needs to be read before entering the lab and commencing with the experiments.
Is it safe to munch in a lab?
There is strictly no munching allowed in a school lab! Students handle materials and chemicals with their hands and it is too dangerous to put a morsel of sandwich in your mouth with the same bare hands. Also storing food and beverages in the same refrigerator where the lab experiments are kept can lead to adulteration and disastrous effects on human health. Moreover, spilling a drink over the lab research notes can ruin the student’s chance of earning good grades.
How to avoid a safety hazard in the lab?
We are all under pressure to do more with less time, but taking shortcuts can be a safety hazard. Don’t try to eat or drink in the laboratory. Pay attention to sharp items (like pipettes, scalpels, needles, and broken glassware). Keep glassware clean and organized. Clean up spills and report them if they are potentially hazardous. Time spent keeping your laboratory clean and organized is time well spent, as it will help reduce accidents and ruined tests.
What is the role of a dry lab?
As computers and digital instruments have become more and more central to scientific research, the role of most dry labs has expanded from providing a space for working with dry stored chemicals to a lab space populated with a network of powerful computing systems. There is a light-hearted description for this shift toward computer-based research: while wet labs (working with chemicals and live specimens) make discoveries in vitro, the dry lab discoveries are made in silica using computer software.
What Kinds of Scientific Activities Take Place in Modern Research Laboratories?
To help visualize the different types of activities taking place in wet labs versus dry labs, here is a breakdown of the different types of activities taking place in each one:
What materials are used in a lab?
For wet lab applications, you want to choose chemically-resistant countertop surfaces for laboratory benches that are easy to clean and resistant to bacterial growth and corrosion. In cleanroom labs, stainless steel, and heavy-duty plastic laminate can be the right choice. In electronic labs where sensitive equipment is being assembled or serviced, surfaces with built-in electric discharge capabilities will protect your expensive gear from accidental damage from static shocks.
What do wet labs need?
In order to support scientific research effectively and safely, wet labs need a range of tools, equipment, and services at hand, such as: Lab bench countertops and sinks which can be cleaned easily and are resistant to bacteria and chemicals.
What is the best material for a wet lab bench?
In cleanroom labs, stainless steel, and heavy-duty plastic laminate can be the right choice.
Why are wet labs important?
Even though scientific equipment has advanced, the importance of wet labs has not fundamentally changed. These types of labs handle a range of biological specimens, chemicals, drugs, and other materials for use in experiments. In order to support scientific research effectively and safely, wet labs need a range of tools, equipment, and services at hand, such as:
What to do if your chemical is not on the chemical index?
If your chemical is not available on the online chemical index, you must submit an SDS for it .
How does a cleanroom work?
The cleanroom uses a closed loop air conditioning system. Gases and fumes released in one bay can quickly spread to other bays through the air recirculation system putting other users at risk. The fume hoods are designed and intended to remove chemical vapors and gases from the cleanroom before they have a chance to be recirculated or inhaled by the person dispensing the chemical. It is VERY IMPORTANT that the lids on fume hoods be DOWN when you are working with chemicals under them. The exhaust system is not effective when the hood is up. This may allow vapors to escape the fume hood and enter the atmosphere of the cleanroom putting other users at risk.
Why is the IEN important?
The MSDS is very important so that all users and staff can learn about the health risks caused by exposure to the chemicals around them. It is also a federal requirement that the IEN have on hand and make available all SDS to anyone working in the building.
Why is the solvent waste bin exhausted?
The solvent waste bins are exhausted to the cleanroom exhaust system so that vapors from solvents on the waste are removed from the cleanroom before a user can be exposed to the vapors. Throwing away solvent waste in the regular trash bins puts other users at risk.
What gloves are used for chemicals?
For most chemicals either the black Neoprene or the green Nitrile gloves are adequate. A selection chart has been provided to select the most appropriate glove for the chemical. These gloves are available in various sizes and are stored in the storeroom.
How long is the third offense in the 'Cleanroom' game?
Third Offense: One-week suspension from cleanroom.
Why is it important to have common practices when storing and handling equipment?
For your safety as well as other user's safety it is important to have common practices when storing and handling equipment. Please note that many of the Don'ts relate to policy violations even if the policy violation isn't encompassed in this list.
Conduct
- Do not engage in practical jokes or boisterous conduct in the laboratory.
- Never run in the laboratory.
- The use of personal audio or video equipment is prohibited in the laboratory
- The performance of unauthorized experiments is strictly forbidden
General Work Procedure
- Always perform the experiments or work precisely as directed by your instructor.
- Immediately report any spills, accidents, or injuries to your instructor.
- Never leave experiments while in progress.
- Never attempt to catch a falling object.
Housekeeping
- Keep work area neat and free of any unnecessary objects.
- Thoroughly clean your laboratory work space at the end of the laboratory session.
- Do not block the sink drains with debris.
- Never block access to exits or emergency equipment.
Apparel in The Laboratory
- 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.
- Wear shoes that adequately cover the whole foot. Low-heeled shoes with non-slip soles are p…
- 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.
- Wear shoes that adequately cover the whole foot. Low-heeled shoes with non-slip soles are preferable. Do not wear sandals, open-toed shoes, open-backed shoes, or high-heeled shoes.
