How do you start a lab notebook?
How do you start a lab notebook?
Either on the inside cover or on a separate cover page, you should write your full name and the year you are starting the notebook. Along with your name should be the name of the project associated with the lab notebook, and the lab’s mailing address with your principal investigator’s name.
Why is it important to keep a lab notebook?
Without well-documented experiments, you cannot prove that there is any merit to anything you might make or publish. But, by keeping a lab notebook, you will have a clear track record of the research and data to support your claims. Another point to note here is then the integrity of the data and records.
What is the purpose of labs?
To familiarize students with experimental apparatus, the scientific method, and methods of data analysis so that they will have some idea of the inductive process by which the ideas were originated. To teach how to make careful experimental observations and how to think about and draw conclusions from such data.
How do I organize my laboratory chemicals?
Laboratory shelves should have a raised lip along the outer edge to prevent containers from falling. Never allow the container to hang off the edge of the shelf! Liquid or corrosive chemicals should never be stored on shelves above eye-level. Glass containers should not touch each other on the shelves.
What are fume hoods made of?
Acid digestion fume hoods have special liners manufactured of acid resistant materials such as unplasticized PVC. For acid digestion applications involving high service temperatures, other materials such as PVDF may be used. Sashes may be made of polycarbonate to resist hydrofluoric acid etching.
What do fume hoods protect against?
Purpose. Chemical fume hoods, when used properly, are one of the most reliable engineering controls in the laboratory. They protect workers by: Containing vapors, dusts, gases, and fumes generated within the hood, and removing them as air flows into the hood and then out via the laboratory exhaust system.
What Biosafety Level is E coli?
Agents that require enhanced precautions (BSL-2+) Escherichia coli ( shiga toxin producing strains) Hepatitis B Virus (HBV)
How do you know if your fume hood is working properly?
The purpose is to re-confirm function of fume hood at time of use. A piece of tissue paper or kimwipe may be used to roughly check the flow. If the tissue is not being pulled into the fume hoods, call 3703 or 3663 immediately.
What is the best position of the hood sash?
The sash should always be pulled down in front of the face to protect the breathing zone. The lower the sash, the safer the conditions. Each fume hood on campus will be labeled with two stickers that will act as prompts to remind laboratory workers to shut the sash when they are done working.
What is a fume hood sash?
A fume hood sash is a glass door located at the front of the fume hood that opens and closes, serving as a doorway to the workstation. The sash is an important safety component, offering protection and containment from dangerous chemicals and other materials.
What is the primary function of a fume hood sash?
The sash works as a blast shield to provide protection and containment in the event of a fire. In the case of an explosion, sashes are designed to “spiderweb” instead of shattering, keeping those in the area safe from glass and chemicals.