Qualitative filter papers, standard grades, grade 6, Whatman™
Supplier: CYTIVA WHATMAN
Certificates
About this item
A standard grade filter for boiler water analysis.
- Twice as fast as Grade 5 with similar fine particle retention
- Often specified for boiler water analysis applications
These cellulose filters are used in qualitative analytical techniques to determine and identify materials. Prepleated qualitative filters are also available, which give improved flow rate and increased loading capacity compared to equivalent flat filters.
Specifications
- Catalog No:
- WHAT1006-070
- WHAT1006-110
- WHAT1006-090
- WHAT1006-150
- WHAT1006-125
- WHAT1006-240
- WHAT1006-185
- WHAT1006-042
- Grade:
- 6
- 6
- 6
- 6
- 6
- 6
- 6
- 6
- Weight:
- 100 g/m²
- 105 g/m²
- 105 g/m²
- 105 g/m²
- 105 g/m²
- 100 g/m²
- 105 g/m²
- 100 g/m²
- Thickness:
- 180 µm
- 180 µm
- 180 µm
- 180 µm
- 180 µm
- 180 µm
- 180 µm
- 180 µm
- Particle retention:
- 3 µm
- 3 µm
- 3 µm
- 3 µm
- 3 µm
- 3 µm
- 3 µm
- 3 µm
- Filtration speed:
- 715 s (Herzberg)
- 715 s (Herzberg)
- 715 s (Herzberg)
- 715 s (Herzberg)
- 715 s (Herzberg)
- 715 s (Herzberg)
- 715 s (Herzberg)
- 715 s (Herzberg)
- Ash content:
- 0,15%
- 0,15%
- 0,15%
- 0,15%
- 0,15%
- 0,15%
- 0,15%
- 0,15%
- Airflow rate:
- 32 s/100 ml/6,5 cm²
- 32 s/100 ml/6,5 cm²
- 32 s/100 ml/6,5 cm²
- 32 s/100 ml/6,5 cm²
- 32 s/100 ml/6,5 cm²
- 32 s/100 ml/6,5 cm²
- 32 s/100 ml/6,5 cm²
- 32 s/100 ml/6,5 cm²