NEUTRAL LITMUS TEST PAPERS, Each

Details

100 Papers || 100 Neutral Litmus Test Papers in a Plastic Vial Qualitative Test || These papers identify solutions as either acidic or alkaline (basic), without providing a defined pH value. Color Change || The papers turn red in acidic solutions (pH <7) and blue in alkaline solutions (pH >7). Great for Professional Laboratories, Classrooms, and Households || Quick, accurate, reliable, and easy to use, these papers are an essential tool for laboratories, schools, industry, and home brewing. Size || Each strip measures approximately 48 mm long and 6 mm wide.