Congo Red Test Paper [Vial of 100 Strips] for Qualitative Narrow-Range pH 3.0 to 5.2 Tests
Special Features
- Pocket-sized, lightweight vial protects strips from moisture ensuring stability and portability of strips
- Easy to use qualitative test strips - no color chart or extra chemicals needed for accurate results
- Rapid two second test gives you near instant results
- 100 easy to use pre-cut strips per vial
- Proudly made in America
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