pHydrion 9700 Plastic pH Indicator Strips, 5.5 to 8.0, flip top Vial Packaging

Immediate Ph Testing Is Available In Brilliant, Long Lasting Colors. These Direct-Reading Ph Papers Give A Simple, Single Color Match For All Ph Values In Distinct, Bright Color Separations.Country Of Origin: United StatesPackage Dimensions: 3.048 L X 8.128 H X 3.81 W (Centimeters)Product Type: Lab Supply