Micro Essential Hydrion 165/1-12 Wide Range pH Test Strip with Colorimetric Chart, 1-12 pH Range (Case of 10)
Micro Essential Hydrion 165/1-12 Wide Range pH Test Strip with Colorimetric Chart, 1-12 pH Range (Case of 10)
Micro Essential Hydrion Wide Range pH Paper Strips provide the convenience of precut paper strips and a cost comparable to two vials of old style litmus paper making them perfect for classroom use. The practical pH range of 1.0-12.0 is tested matching the included color chart with sharp color changes for each full pH unit. Packaged in plastic vials with a polyethylene stopper.
Product Features
- Wide pH range: 1 to 12
- Convenient precut 2 inch x 7/32 inch paper strips
- Includes color chart with sharp color changes for each full pH unit
- Packaged in plastic vials with a polyethylene stopper
- Cost comparable to two vials of old style litmus paper