To test for asbestos a sample of the suspected asbestos material is taken to a lab for tests. Because asbestos can be so dangerous, it is recommended that a professional remove the sample and it be put into an airtight container to be brought to the lab. Testing for asbestos should always be done when considering buying an older home or building. If an asbestos test confirms the presence of asbestos, you may be required to use specially trained contractors to remove the asbestos. It is also possible to buy asbestos testing kits which contain everything you need as well as instructions. One must be very careful to test for asbestos. When in tact, asbestos is of no danger. It is when the asbestos is broken or torn apart and tiny fibers become airborne that the danger exists. You should attempt to test for asbestos only if you are sure you can obtain a sample that does not send airborne particles into the air. While it is wise to test for asbestos, it is equally as wise to make sure you are not subjecting yourself to asbestos particles. When using an asbestos testing kit, use extra caution. The other alternative is to hire a professional.