For Tris-buffers in large amounts. The low-price alternative in proven Carl ROTH quality.
Appearance | white to off-white crystalline powder |
Assay (dry substance) | ≥99.3 % |
Water | ≤0.5 % |
pH value (5 % in H2O) | 10.0-11.5 |
Melting point (dry substance) | 168-172 °C |