Purchasing chemicals is a very common act these days. You might purchase chemicals for your secondary school, medical lab or your university medical and chemistry lab. You will also need to be extremely aware of all the ways for purchasing chemicals and also how to store them in proper manner. Some tips for using as well as buying chemicals have been explained below.1. The laboratory chemicalsMost companies very regularly use the fertilisers in the laboratory for various applications. Depending on all their uses, you may also find all the chemicals listed by the common name or the most technically used name. You can also find and purchase the most commonly used chemicals as well as equipment from various lab suppliers. However, in order to purchase the chemicals that are used in labs, you might also require a special permit or buy the chemicals in person.2. Science projects chemicalsWhen you are considering the purchase of various chemicals for a particular science project, you will need to make a selection of chemicals by their grade. This grade can indicate the purity of all the chemicals. The lower grades can also indicate that a manufacturer can add a lot of quantity of additions in order to dilute and stabilize the chemicals and the impurities of the chemicals.3. Storage and care of chemicalsAll fertilisers are a very big part of our modern life and most of the people use these in hospitals, medical labs, science labs and for their gardens at home. Proper storage of chemicals can reduce spills and injuries. You also need to be sure that the label of the chemicals can create an appropriate storage for the type of granules and liquid that you may have. You also need to wear the gloves and an appropriate mask while handling the chemicals even if it is just a bottle, pump or a jar. Keep all these chemicals away from the heat sources for the purpose of safety and also be sure to store all these chemicals in their exact and original containers.The above points are not just tips but is also a guide to buying all your required fertilisers. You too should follow this guide in order to make the most out of chemicals. You can work hard for this and obviously you will be able to face the positive consequences. It is one of the important things to remember.