Qualitative Filter Papars are used for Clarification, Remove precipitates and Preparation. Quantitative Filter Papers are suitable for Gravimetric analysis and Environmental monitoring. Chromatography papers are carefully tested for spot formation, capillary action, water flow rate and absorption speed for chromatography application.
100% cotton linter cellulose, pH tolerant: 0 to 12, Thermostable: up to 120°C, Wide selection – seven types, Ash Content: 0.1%.
Made of 100% cotton linter cellulose, Ash Content: 0.01%(Except No.4A 0.025%), Acid washed: Double acid washed in hydrochloric then hydrofluoric acid (No. 3, 5A, 5B, 5C, 6, 7), then rinsed with ultrapure water to ...
High quality papers are carefully tested for spot formation, capillary action, water flow rate and absorption speed to assure uniformity and reproducibility.