Hydrogen Peroxide Test The hydrogen peroxide test is a simple and effective way to detect sperm stains on fabrics. Here’s how to perform the test: Materials you’ll need: Hydrogen peroxide (3%) Cotton swab White cloth or paper Instructions: Apply a drop of hydrogen peroxide to the suspected stain. Wait 30 seconds to 1 minute. If… Continue reading 6 Easy Ways to Detect Sperm Stains
Tag: visual-inspection
5 Simple Steps to Check Auto Battery Life
Your car battery is one of the most important components of your vehicle. It provides the power to start your engine, run your lights, and operate your other electrical components. However, batteries don’t last forever. The average lifespan of a car battery is 3-5 years. After that, it will start to lose its ability to… Continue reading 5 Simple Steps to Check Auto Battery Life
