Whatman™ Grade 934-AH Glass Microfiber Filters, Binder Free
: Cytiva
These borosilicate glass filters are specified for water pollution monitoring, cell harvesting, liquid scintillation counting and air pollution monitoring. They are often used in total suspended solids analysis.
- Smooth surface for efficient precipitate recovery
- High loading capacity
- Binder free
Total suspended solids analysis (previously called non-filterable residue) requires high loading capacity glass microfiber filters, such as grade 934-AH.
- Catalog No:
- 28496-933
- 28496-966
- 28496-773
- 28496-795
- 28496-967
- 28496-853
- 28496-809
- 14232-152
- 28496-886
- 28496-875
- 28496-911
- 28496-751
- Filtration speed:
- Fast (47 s Herzberg)
- Fast (47 s Herzberg)
- Fast (47 s Herzberg)
- Fast (47 s Herzberg)
- Fast (47 s Herzberg)
- Fast (47 s Herzberg)
- Fast (47 s Herzberg)
- Fast (47 s Herzberg)
- Fast (47 s Herzberg)
- Fast (47 s Herzberg)
- Fast (47 s Herzberg)
- Fast (47 s Herzberg)
- Airflow rate:
- 3.7 s/100 ml/in²
- 3.7 s/100 ml/in²
- 3.7 s/100 ml/in²
- 3.7 s/100 ml/in²
- 3.7 s/100 ml/in²
- 3.7 s/100 ml/in²
- 3.7 s/100 ml/in²
- 3.7 s/100 ml/in²
- 3.7 s/100 ml/in²
- 3.7 s/100 ml/in²
- 3.7 s/100 ml/in²
- 3.7 s/100 ml/in²
- Basis weight:
- 64 g/m²
- 64 g/m²
- 64 g/m²
- 64 g/m²
- 64 g/m²
- 64 g/m²
- 64 g/m²
- 64 g/m²
- 64 g/m²
- 64 g/m²
- 64 g/m²
- 64 g/m²
- Load capacity:
- High loading
- High loading
- High loading
- High loading
- High loading
- High loading
- High loading
- High loading
- High loading
- High loading
- High loading
- High loading
- Max. operating temperature:
- 550 °C
- 550 °C
- 550 °C
- 550 °C
- 550 °C
- 550 °C
- 550 °C
- 550 °C
- 550 °C
- 550 °C
- 550 °C
- 550 °C
- Particle retention in liquid:
- 1.5 µm
- 1.5 µm
- 1.5 µm
- 1.5 µm
- 1.5 µm
- 1.5 µm
- 1.5 µm
- 1.5 µm
- 1.5 µm
- 1.5 µm
- 1.5 µm
- 1.5 µm
- Typical thickness:
- 435 µm
- 435 µm
- 435 µm
- 435 µm
- 435 µm
- 435 µm
- 435 µm
- 435 µm
- 435 µm
- 435 µm
- 435 µm
- 435 µm
Frequently Bought Together
VWR® Disposable Serological Pipettes
: VWR International
VWR® Universal Pipette Tips
: VWR International
VWR® Nitrile Examination Gloves, Blue
: VWR International
VWR® Disposable Petri Dishes
: VWR International