How to Properly Perform a Lab Test

When a company comes out with a new product, it is generally a good idea to make sure that it works properly before releasing it to the public. This will reduce the odds that a person is hurt or killed using that product. Lab testing is one effective method of making sure that a product is safe and that it meets regulatory and other standards.

Make Sure the Equipment Works Properly

To get accurate test results, the equipment used to conduct the tests must be properly calibrated. This increases the odds that a machine will do what it is supposed to in a timely manner and provide information that a tester can trust. Ideally, any testing equipment will be serviced or otherwise maintained on a regular basis to increase its useful life.

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Run the Test Multiple Times

While a test may provide accurate results the first time it is conducted, it may be a good idea to run it again just to be sure. If you get the same results the second time, you can be sure that the test was run properly and that the results can be made public. If you get different results the second time a test is run, it could point out key flaws that may need to be resolved immediately.

Run the Test on Multiple Machines

In some cases, a machine may give you the same results over different testing periods. However, it doesn’t mean that they are accurate as there could still be a problem with the test equipment. Therefore, it may be a good idea to run the same test on multiple machines to further confirm that the results are correct. While this may take extra time and cost more money, getting the right answer could prevent worker or customer safety issues in the future that may be a lot more expensive.

Don’t Forget to Introduce a Control

When conducting a lab test, it is important to have a control group to compare the results to. Having a baseline may make it easier to spot any flaws in the design of the test or make it easier to determine why the test produced unlikely or unexpected results. Using a control is also a way to show that the test was done to scientific standards, which may help to rebut any criticism of the results after they are released.

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Don’t Hesitate to Ask Equipment Manufacturer’s for Help

If you are having issues with a rub tester or aren’t sure how to use it, don’t hesitate to ask the manufacturer for help. There may be online tutorial videos that can walk you through the process of using the equipment, or the manufacturer may send someone to your lab to answer your questions.

Lab testing can be a great way to ensure that products meet company, customer and government safety standards. They can also be an effective way to improve product quality even if they already meet those standards.

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