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GVS offers a wide range of glass microfiber filters made of 100% borosilicate glass fibers with and without binders. The depth structure of the filter’s large surface area, provides an outstanding impurity retention capacity combined with a low filter resistance. Glass fiber filters adsorb the finest particles down to 1 μm from liquids and <1 μm in air and gases (even aerosols with this particle diameter are separated), as the electrostatic interaction between the glass fibers and gases is better than between glass fibers and liquids. Temperature resistant up to 500ºC (in the case of organic binders up to 180ºC).
Glass Microfiber without Binder
Features and Benefits
Very small particles retention
Resistance to aggressive substances
Temperatures up to 500 ºC
Fine retention with fast flow
-100% borosilicate glass fibers without binders
| Grade | Applications |
| DFAFA | Atmospheric pollution controls, intake controls and ozone level measurements Filtration for algae in water, foodstuff analysis, bacteria cultures, proteins |
| DFAAH | Filtration of suspended solids in water, wastewater analysis Total suspended solids analysis Atmospheric pollution control It is also suitable for cellular cultures |
Glass Microfiber Filter with Binder (GB10)
Features and Benefits
100% borosilicate glass filbers with binders
Organic binders added for increased strength
Hydrophobic
Can be used in place of GF10 glass microfiber filters
Penetration <0.05% (0.3um at 15 cm/s)
Applications
Air sampling to collect atmospheric particulates and aerosols
Particle filtration of gases
| Part No. | Decription | Diameter | Qty. | |
|---|---|---|---|---|
| FP025DFAFAGLFC01 | Glass Microfiber without Binder GF 1.6 μm | 25 mm | 100/pk | |
| FP037DFAFAGLFC01 | Glass Microfiber without Binder GF 1.6 μm | 37 mm | 100/pk | |
| FP047DFAFAGLFC01 | Glass Microfiber without Binder GF 1.6 μm | 47 mm | 100/pk | |
| FP050DFAFAGLFC01 | Glass Microfiber without Binder GF 1.6 μm | 50 mm | 100/pk | |
| FP090DFAFAGLFC01 | Glass Microfiber without Binder GF 1.6 μm | 90 mm | 100/pk | |
| FP203RFAFAGLFC01 | Glass Microfiber without Binder GF 1.6 μm | 203 x 254 mm | 100/pk | |
| FP025DAM64GLFC01 | Glass Microfiber Filter with Binder (GB10) | 25 mm | 100/pk | |
| FP037DAM64GLFC01 | Glass Microfiber Filter with Binder (GB10) | 37 mm | 100/pk | |
| FP047DAM64GLFC01 | Glass Microfiber Filter with Binder (GB10) | 47 mm | 100/pk | |
| FP050DAM64GLFC01 | Glass Microfiber Filter with Binder (GB10) | 50 mm | 100/pk | |
| FP090DDAM64GLFC01 | Glass Microfiber Filter with Binder (GB10) | 90 mm | 100/pk |