Lab chemicals include buffers, acids, bases, solvents and reagents. Make sure you keep your book updated in a timely manner. Chemical supplies and equipment are used to perform accurate experiments and testing. Don't completely block it out, as you may need it later in some instances. If you mess up something in your book, cross it out with a single line. Use pen! Pencil can be erased, which could be a problem (see IP above). Include calculations, tables, conclusions, etc. Sometimes I even draw the experimental setup. Every graph I make on Excel, I print it out and tape it into my book. I often tape reagent labels into my book. Did you make any mistakes? If you went back to this experiment 2 years later, could you make sense of what you did? Could someone else repeat the experiment from your notes? You want to write literally everything that happens. I often write a very detailed procedure the first time I'm doing a particular experiment and then refer back to that page for repeated experiments. Next, you want to write a succinct description of the procedure you used for the experiment. What is your statement of purpose? What are your objectives? Try to summarize the goal of the experiment (why are you doing this?).

You want to start each entry with the date and the name of the experiment. I personally use one that has gridlines on it, which makes it easier to draw graphs. To start, purchase a lab notebook of your liking. It can also be important for intellectual property (IP) in the future, should you want to patent something. Lab notebooks are super important because they are a permanent record of what you did in lab. Make sure hazardous chemicals are stored under lock and key or safely away from the access of small children or pets.Some strong acids can only be stored in plastic, while other chemicals may need to be stored in glass. Select airtight, chemical-resistant containers. Use the proper storage container for your chemicals.Read the material safety data sheets (MSDS) for all of the chemicals that you own to store them properly.Include the name of the chemical or solution, the concentration of the solution, the pH, the date the solution was made, and any other pertinent information on each label.Be sure to label each chemical and solution as well. Never store chemicals near household items like food and drinks. These chemicals should also be stored in separate containers within the cabinet to prevent them from reacting with each other.

Flammable and corrosive chemicals should be stored in a special cabinet to prevent fire or explosions. Store chemicals safely and label each one.

Chemlab supplies