Neutral Litmus Test Papers In Vial Pack Of 100 For Acid And Base Testing, Quick Red To Blue Color Change, Qualitative PH Check Without Chart, Easy To Use For Lab Or DIY Home Science Experiments

Neutral litmus paper: 100-paper vial for acid/base testing
✔️ 100 neutral litmus papers in a vial for quick qualitative pH checks

Neutral litmus test papers are a quick, qualitative indicator of acidity or alkalinity. They’re ideal for labs, classrooms, DIY science, and home brewing to gauge general pH trends without needing a color chart.

✅ Pack size: 100 papers in a sealed vial
✅ Color change: red in acidic solutions (pH < 7) and blue in alkaline solutions (pH > 7)
✅ Size: 48 mm long x 6 mm wide (1.875 in x 0.25 in)
✅ Qualitative only; no exact pH value provided
✅ Ideal for laboratories, classrooms, and home brewing projects

💡 What is litmus test paper used for in basic chemistry and home science experiments, and how does its color indicate acidity or alkalinity? It's a handy, quick qualitative gauge for general pH trends. - quick qualitative indicator for acidity vs alkalinity - handy for labs, classrooms, and DIY projects - red indicates acid, blue indicates base, no chart needed