Product Description
These quantitative Whatman Filter Papers are designed for gravimetric analysis and preparation of samples for instrumental analysis
- Formats: ashless, low ash, hardened ashless
- Ashless: 0.007% ash maximum for routine quantitative techniques
- Hardened low ash: 0.015% ash maximum with very high wet strength
- Hardened ashless: with 0.006% ash maximum and very high wet strength.
- General use filter paper is white, with crepe surface
- Unique paper is almost as strong wet as it is dry
- Used for qualitative work, exceptional filtering properties
- Speed of filtering is comparable to common qualitative papers
- Acid and alkali resistance allows for wide range of process operations
- Particle retention: 8-12µm