- LABWARE, LAB SOLUTIONS AND SUPPLIES
- Refractometers, pH Meters, SO2 Meters & Test Kits
- pH Test Strips 1 -14
pH Test Strips 1 -14
pH indicator strips in the range of 1-14 pH. Use these wide range strips for general determination of the pH, or to reduce the range before using a narrow range pH testing strip. Sold in a bag of 50 strips, with a color reference chart on the front of the bag.