GVS Quartz Microfiber Membrane Filter, 203 × 254 mm, Pore Size 1.0 μm, GVS Group (CAT#: STEM-FC-0685-LC)

GVS Quartz Microfiber Membrane Filters manufactured by GVS Group are made with 100% pure quartz microfiber without binders. Quartz Microfiber features greater chemical resistance at high temperatures than glass microfiber, making it ideal for use in environments with extreme temperature up to 900°C and/or aggressive chemical exposure. Retention loading and air flow permeation of Quartz Microfiber is similar to that of glass microfiber filters.

Membrane: 100% pure quartz microfiber
Weight: 85 g/m2
Thickness: 440 μm
Retention DOP: 99.998 %
Diameter: 203x254 mm
Pore Size: 1.0μm
Package: 100/pk

Excellent retention of very fine particles
Exceptional chemical and thermal resistance.
Excellent weight and dimensional stability with lowest trace metal content.
High Permeation enables large volume of air to pass through.
Higher temperature stability than glass microfiber filters; up to 900°C.
Excellent chemical stability with practically no filter-mass loss in the presence of acid gases (HCl, SO2, SO3, H2, SO4, NO and NO3).

Cellulose Acetate (CA), Diameter 13 mm, Pore Size 0.22 μm, GVS Group (CAT#: STEM-FC-0686-LC)