Whatman™ Grade GF/D Glass Microfiber Binder Free, Whatman products (Cytiva)
: Cytiva
These borosilicate glass filters are fine membrane filters that can also function as a prefilter when used with GF/B.
- Thick filter media
- Good loading capacity
- Fit most filter holders
- Binder free
- Catalog No:
- 28497-725
- 28161-403
- 28161-498
- 70240-134
- 28497-801
- 28161-500
- 28497-823
- 28497-890
- Filtration speed:
- Fast; 41 s (Herzberg)
- Fast; 41 s (Herzberg)
- Fast; 41 s (Herzberg)
- Fast; 41 s (Herzberg)
- Fast; 41 s (Herzberg)
- Fast; 41 s (Herzberg)
- Fast; 41 s (Herzberg)
- Fast; 41 s (Herzberg)
- Airflow rate:
- 2.6 s/100 ml/in²
- 2.6 s/100 ml/in²
- 2.6 s/100 ml/in²
- 2.6 s/100 ml/in²
- 2.6 s/100 ml/in²
- 2.6 s/100 ml/in²
- 2.6 s/100 ml/in²
- 2.6 s/100 ml/in²
- Basis weight:
- 121 g/m²
- 121 g/m²
- 121 g/m²
- 121 g/m²
- 121 g/m²
- 121 g/m²
- 121 g/m²
- 121 g/m²
- Max. operating temperature:
- 550 °C
- 550 °C
- 550 °C
- 550 °C
- 550 °C
- 550 °C
- 550 °C
- 550 °C
- Particle retention in liquid:
- 2.7 µm
- 2.7 µm
- 2.7 µm
- 2.7 µm
- 2.7 µm
- 2.7 µm
- 2.7 µm
- 2.7 µm
- Typical thickness:
- 675 µm
- 675 µm
- 675 µm
- 675 µm
- 675 µm
- 675 µm
- 675 µm
- 675 µm
- Typical water flow rate:
- 681 ml/min
- 681 ml/min
- 681 ml/min
- 681 ml/min
- 681 ml/min
- 681 ml/min
- 681 ml/min
- 681 ml/min
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