pH Without Color Scale
For Orientation and Adjustment of pH Values
These products are simple, completely impregnated indicator papers, which do not allow exact pH determinations, but pH adjustments during special chemical procedures. For this reason, no color scale is provided with these papers. |
pH Papers Without Color Scale |
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| pH Range | pH Gradation | REF # | Order |
| Brilliant Yellow paper | 6.7 - 7.9 | 90701 | |
| Congo paper MN 260 HE | 5.0 - 3.0 | 90705 | |
| Congo paper MN 616 T | 5.0 - 3.0 | 90704 | |
| Congo paper MC 616 N | 5.0 - 3.0 | 90702 | |
| Litmus paper, blue | 8.0 - 5.0 | 91106 | |
| Litmus paper, blue | 8.0 - 5.0 | 91126 | |
| Litmus paper, neutral | 5.0 - 8.0 | 91107 | |
| Litmus paper, neutral | 5.0 - 8.0 | 91127 | |
| Litmus paper, red | 5.0 - 8.0 | 91108 | |
| Litmus paper, red | 5.0 - 8.0 | 91128 | |
| Phenolphthalein paper | 8.3 - 10.0 | 90712 | |