WHATMAN 1440-090
90mm Grade 40 Quantitative Filter Paper Circles 8µm
Grade:
40
Diameter:
90mm
Particle Retention:
8um
Porosity:
Medium
Filter Paper Type:
Quantitative
Material:
High-Quality Cotton Linters
Cytiva's Whatman™ Grade 40 Quantitative Filter Paper Circles
Cytiva's Whatman™ Grade 40 high-purity filters from GE Healthcare’s Life Sciences business are general-purpose papers for quantitative analysis. Grade 40 filters are suitable for a variety of analytical filtration applications.
- High-purity filters contain 0.007% maximum ash content
- Medium filtration speed (Herzberg 340s)
- Particularly useful for gravimetric analysis
Cytiva’s Whatman™
Grade:
40
Diameter:
90mm
Particle Retention:
8um
Porosity:
Medium
Filter Paper Type:
Quantitative
Material:
High-Quality Cotton Linters
Flow Rate:
21s/100mL/in2
