us by phone, call 202-800-8820.
Forward questions or comments to Info@ChemicalStore.com
pH Indicator Paper, Rolls
Product Code: PHROLL
Available in 12 different pH range cover all laboratory and industrial needs. pH indicator rolls are recommended for laboratory uses where higher quality indicators are expected. The clear plastic dispenser protects the indicator paper from environmental fumes that may change the color of paper. The color chart is inside the dispenser. Each roll contains 500cms of 7mm wide pH paper.