pH Indicator Paper, Macherey-Nagel Tritest L

For determination of pH-value. Tritest indicator paper has three different indicator zones on a single paper, separated by hydrophobic zones. The three zones guarantee optimal color differences and safe determination of in-between values. Plastic container with 1 roll of indicator paper and colour scale.

• pH range: 1 - 11
• Indicator fields: 1 - 2 - 3 - 4 - 5 - 6 - 7 - 8 - 9 - 10 - 11
• Packaging size: 1 roll of 6 m