Ashless filters (ash content approx. 0.004 %), recommended for quantitative analysis, routine gravimetric tests and sample preparation for instrumental analysis. Acid-washed and therefore free of minerals and metallic ions, ideal for the detection of metallic ions. For analytical applications, routine quantitative and/or gravimetric procedures. These filter papers are perfectly qualified for food control, beverage analysis and environmental monitoring.
Packaging: Package 100 Unit
Filtration Speed: Filtration time [s] 140
For Use With (Application): For analytical applications, routine quantitative and/or gravimetric procedures, food control, beverage analysis, environmental monitoring
Diameter (Metric): 90 mm
Basis Weight: 85 g/qm
Format: Filter circle
Grade: Sorte 589 / 2
Type: Quantitative filter paper
Product Type: Filter paper