Quartz Microfibre Filters
Quartz microfibre filters are especially suited for emission monitoring at temperatures of up to 900 °C and wherever filters of the highest purity are needed. Sartorius quartz microfibre filters are free of glass fibres and binding agents.
*Custom/bulk order quotes are provided within 24 hours of request.
Choose your product
Products (27)
Quartz Microfibre Filters
Grade Weight Thickness Penetration Pressure Drop Dry tensile strength, Dry tensile Temperature Pre-heated Q3400 85 0.43 < 0.002 450 200 80 900 °C +/- 10 % yes T 293 85 0.43 < 0.002 450 150 70 900 °C +/- 10 % no
(g/m2)
(mm)
0.3 µm (%)
at 5.3 cm/s (Pa)
longitudinal (N/m)
strength,
crosswise (N/m)
Resistance
Binder-free glass microfiber filters are recommended for analytical and gravimetric analyses and also as prefilters. These filters combine fast flow rates with high load capacity and the retention of very fine particles; they are biologically inert, are resistant to most chemicals and withstand temperatures up to 500 °C (grade 550-HA up to 550 °C).