Qualitative filter papers, high-purity
Supplier: Sartorius
Certificates
About this item
These paper grades are used for analytical purposes that require a low ash content. They are essentially used for qualitative analyses.
Grades 292 and 292a are suitable for soil analyses because that are low in nitrogen. Grades 131 and 132 are used in phosphate or sodium determination.
Specifications
- Catalog No:
- 515-1638
- SARTFT-2-215580580
- SARTFT-3-215-055
- SARTFT-3-215-090
- SARTFT-3-215-110
- 515-1445
- 515-1446
- 512-0600
- 515-1444
- Grade:
- 292
- 292a
- 292a
- 292a
- 292a
- 292
- 292
- 292a
- 292
- Weight:
- 87 g/m²
- 97 g/m²
- 97 g/m²
- 97 g/m²
- 97 g/m²
- 87 g/m²
- 87 g/m²
- 97 g/m²
- 87 g/m²
- Thickness:
- 0,18 mm
- 0,19 mm
- 0,19 mm
- 0,19 mm
- 0,19 mm
- 0,18 mm
- 0,18 mm
- 0,19 mm
- 0,18 mm
- Particle retention:
- 5 - 8 µm
- 4 - 7 µm
- 4 - 7 µm
- 4 - 7 µm
- 4 - 7 µm
- 5 - 8 µm
- 5 - 8 µm
- 4 - 7 µm
- 5 - 8 µm
- Filtration speed:
- 45 s
- 60 s
- 60 s
- 60 s
- 60 s
- 45 s
- 45 s
- 60 s
- 45 s
- Ash content:
- <0,06%
- <0,06%
- <0,06%
- <0,06%
- <0,06%
- <0,06%
- <0,06%
- <0,06%
- <0,06%
Specifications
Frequently Bought Together
VWR® Weighing Paper, Grade 531
Supplier: VWR Collection
VWR®, Bottle-Top Vacuum Filtration Systems, PES
Supplier: VWR Collection
VWR®, Glass Fibre Filters
Supplier: VWR Collection
VWR®, Qualitative Filter Papers
Supplier: VWR Collection
VWR®, Syringe Filters
Supplier: VWR Collection
VWR® Extraction Thimbles, Grade 501
Supplier: VWR Collection
VWR® Lens Cleaning Tissues, Grade 541
Supplier: VWR Collection
VWR®, Measuring Cylinders, Tall Form, Class B, PP
Supplier: VWR Collection