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Testing hand sanitizers is an important process to ensure their efficacy and safety in killing germs and preventing the spread of infections. The specific testing procedures may vary depending on the regulatory requirements and standards in different regions. However, here is a general outline of the testing procedures commonly followed: Ingredient Analysis:  Hand sanitizers typically contain active ingredients such as alcohol (ethyl alcohol, isopropyl alcohol) or alternative antimicrobial agents. The first step in testing involves analyzing the ingredients and their concentrations to ensure compliance with regulatory guidelines. Efficacy Testing:  The efficacy of  hand sanitizer testing  is determined by its ability to kill bacteria, viruses, and other germs. The testing procedure involves conducting laboratory tests to assess the antimicrobial effectiveness of the product. This is usually done using standard test methods such as the ASTM E2755 or EN 1500 for evalua...

Hand sanitizers play an important role in our ‘new normal’ life. The little spray bottles are handy when water is scarce or hard to find. Just spray it twice or thrice, rub your hands gently, and your palms will be germ-free. But how to choose the right-hand sanitizer? Experts from hand sanitizer testing manufacturers in Chennai recommend having 60-70% alcohol to make your hands germ-free. Besides, the spray should only clean your skin and not harm it. With an increasing demand for hand sanitizers after COVID, various fake hand sanitizers are also replacing genuine ones. The duplicate ones not only harm our skin but also can cause other adverse effects in our bodies. Below mentioned are three easy ways to test your hand sanitizer at home: Tissue paper test According to the professionals of hand sanitizer testing in Chennai , you can follow this simple tissue paper test to determine the quality of hand sanitizer. Take tissue paper and a pen to draw a circle in the middle. Next, pour a ...