Fisherbrand™ Glass Fiber Circles

Description

Faster flow, higher retention than cellulose filters

Used as prefilters and for gravimetric analyses. Suitable for many corrosive applications.

• Low hygroscopicity
• Chemically and biologically inert, with no organic binders
• Offer higher retention efficiency of fine particles (<3μm in size)
• Resist clogging for greater loading capacity than cellulose paper filters
• Autoclavable and usable to 500°C (932°F)
• Filters should be used flat: folding will break the glass fibers

Specifications

• Autoclavable: Autoclavable
• Material: Glass Fiber
• Particle Retention: 1.2 μm
• Flow Rate: Fast
• For Use With (Application): Water/wastewater analysis of suspended solids, biochemical filtration, microorganism retention, harvesting lymphocytes, other cells, scintillation counting
• Grade: G4
• Temperature (English) Max.: 932°F
• Temperature (Metric) Max: 500°C
• Thickness (English): 0.01 in.
• Thickness (Metric): 0.28 mm
• Diameter (English): 3.5 in.
• Diameter (Metric): 9 cm