100pcs Lab Qualitative Filter Paper Circles - Fast/Medium/Slow Speed Oil Filtering

Enhance your laboratory filtration processes with our qualitative filter paper, designed to optimize efficiency and precision. Each pack contains 100 filter circles offering various speeds to cater to your specific filtration needs, ensuring clear and accurate results.

### Features:

- Speed Options:
- Fast Speed:
- Pore Diameter: 80-120 µm
- Filtration Rate: ≤ 35 seconds
- Medium Speed:
- Pore Diameter: 30-50 µm
- Filtration Rate: 35-70 seconds
- Slow Speed:
- Pore Diameter: 1-3 µm
- Filtration Rate: 70-140 seconds

- Consistent Quality:
- Ash Content: 0.15%
- Weight: 80 ± 4 g/m²

Suitable for a variety of applications, this qualitative filter paper offers reliable and efficient performance for your laboratory needs.