Feature
●?It is made of borosilicate glass fiber. The flow rate is fast, the load capacity is large, and the interception effect is good. High pollution holding capacity and high temperature resistance
●?Application: 1. Air purification and filtration and air pollution detection. 2. Filtration of protein, nucleic acid or serum sediment 3. It is used for water pollution monitoring, cell collection and liquid scintillation counting.4. Pre filtration before terminal filtration
●?Material: Glass Fiber, Diameter: 13mm ~ 500mm, aperture: 0.22 0.45 0.7 1.05.0um, etc. (for other specifications, please select Customized and leave a message to inform me while you put your order, the price of the Customized is changeable）
●?Features: it has capillary fiber structure and can absorb more water than the same cellulose filter paper. High flow rate and high temperature resistance, Application: it is generally used for flue gas sampling, air dust test, air dust filtration, etc. It can be matched with air sampling instrument
●?Packaging: plastic bags, 50 pieces per bag. Non sterile packaging
[Diameter 50mm Aperture 0.22μm]
[Diameter 13mm Aperture 0.45μm]
[Diameter 13mm Aperture 0.22μm]
[Diameter 13mm Aperture 1.0μm]
Description
Glass Cellulose Microporous Membrane
It is made of borosilicate glass fiber. The flow rate is fast, the load capacity is large, and the interception effect is good. High pollution holding capacity and high temperature resistance.
Application:1. Air purification and filtration and air pollution detection.
2. Filtration of protein, nucleic acid or serum sediment.
3. It is used for water pollution monitoring, cell collection and liquid scintillation counting.
4. Pre filtration before terminal filtration.
It is generally used for flue gas sampling, air dust test, air dust filtration, etc. It can be matched with air sampling instrument and used for liquid filtration. The utility model has the advantages of large sewage holding capacity, fast flow rate, filterable cell fluid, sewage analysis, etc., and is often used in combination with a replaceable membrane needle filter. Please confirm whether the filter face diameter of the instrument is matched before purchase.
Features: it has capillary fiber structure and can absorb more water than the same cellulose filter paper. High flow rate and high temperature resistance.
Attention To the Selection of Microporous Filter Membrane
1. Material of filter membrane (chemical compatibility): chemical compatibility shall be considered when selecting filter membrane. Whether the filter is resistant to acid, alkali, organic solvent, etc
2. Pore size of filter membrane: determine the correct range of pore size of filter membrane according to the size of molecules or particles to be filtered
3. Sample characteristics:
Hydrophilic sample: hydrophilic membrane is selected. It has affinity for water and is suitable for filtering water based solution. The available filter membranes are: mixed cellulose membrane, polyethersulfone (PES), nylon, etc
Strong corrosive organic solvent: hydrophobic film is generally used. Such as PTFE, polypropylene (PP) and other materials