Filter Media: GF Membrane
Diameter: 13mm, 25mm, 47mm, 50mm, 60mm, 90mm, 142mm
Pore Size: 0.7μm, 1.2μm, 1.6μm
Thickness: 350 – 400um
Availability: In Stock
Filter Media: GF Membrane
Diameter: 13mm, 25mm, 47mm, 50mm, 60mm, 90mm, 142mm
Pore Size: 0.7μm, 1.2μm, 1.6μm
Thickness: 350 – 400um
Availability: In Stock
Hawach glass fiber(GF) membrane filter can be used alone or in conjunction with other membrane filters, together, the working function like pre-filter.
Commonly used for contaminated samples and can be used as a pre-filter to remove large particulates prior to further filtration and highly viscous samples.
Technical Data
| Filter Media | Hydrophilic Glass Fiber | ||
|---|---|---|---|
| Pore Size | 0.7 μm, 1.2 μm, 1.6 μm | ||
| Diameter | 13 mm, 25 mm, 47 mm, 50 mm, 60 mm, 90 mm, 142 mm | ||
| Flow Rate@23 °C, H2O | ≧181mL/cm2.min@1 bar(0.45 μm) | ||
| Thickness | 350 – 400 μm | ||
| Chemical compatibility | Organic solvent | ||
| Maximum Operating Pressure | 4.2 bar@23 °C | 1.5 bar@85 °C | |
Scanning Electron Microscope Picture

Ordering Information
| GF Membrane Filter(0.45μm, 0.7μm, 1.2μm, 1.5μm, 1.6μm) | ||
| Cat# | Description | Package(pcs/pk) |
| 0.45μm | ||
| 0.45(μm), 47(mm) | 50 | |
| 0.7μm | ||
| 11197101 | 0.7(μm), 13(mm) | 200 |
| 11197102 | 0.7(μm), 25(mm) | 100 |
| 11197103 | 0.7(μm), 47(mm) | 50 |
| 11197104 | 0.7(μm), 50(mm) | 50 |
| 11197104 | 0.7(μm), 50(mm) | 50 |
| 11197105 | 0.7(μm), 60(mm) | 25 |
| 11197106 | 0.7(μm), 90(mm) | 25 |
| 11197110 | 0.7(μm), 142(mm) | 25 |
| 1.2μm | ||
| 11197151 | 1.2(μm), 13(mm) | 200 |
| 11197152 | 1.2(μm), 25(mm) | 100 |
| 11197153 | 1.2(μm), 47(mm) | 50 |
| 11197154 | 1.2(μm), 50(mm) | 50 |
| 11197155 | 1.2(μm), 60(mm) | 25 |
| 11197156 | 1.2(μm), 90(mm) | 25 |
| 11197160 | 1.2(μm), 142(mm) | 25 |
| 1.5μm | ||
| 11198196 | 1.5(μm), 47(mm) | 50 |
| 11198156 | 1.5(μm), 60(mm) | 25 |
| 1.6μm | ||
| 11198148 | 1.6(μm), 25(mm) | 100 |
| 11198151 | 1.6(μm), 47(mm) | 50 |
| 11198152 | 1.6(μm), 50(mm) | 50 |
| 11198155 | 1.6(μm), 90(mm) | 25 |
| 11198158 | 1.6(μm), 142(mm) | 25 |

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