Qualitative Filter Papers
• Extremely pure filter paper made from almost 100%  alpha cotton cellulose.

• Ash content approx. 0.06%.

• Four types with different filtration speed and retention  characteristics available.

• Available as plain circles and pre-pleated ready to use.

• Boxes are clearly labeled with colour code, type, grade, filtration characteristics and retention efficiency.

Applications
- Clarify and remove precipitates

- Preparation for qualitative analysis