0.1~10.0 Micron Microporous Filter Membrane
A microporous filter membrane is a type of filtration membrane used to separate particles and microorganisms from a fluid. Pore sizes typically ranging from 0.1 to 10
Introduction
A microporous filter membrane is a type of filtration membrane used to separate particles and microorganisms from a fluid. It works by allowing smaller particles and solvents to pass through while retaining larger particles, colloids, and microorganisms. Pore sizes typically ranging from 0.1 to 10 micrometers.
Applications
Microfiltration is considered one of the less aggressive forms of membrane filtration, often used for clarifying fluids, removing suspended solids, and sterilizing liquids.
Fields
Microporous filter membranes are used in a variety of applications including water treatment, food and beverage processing, pharmaceutical manufacturing, biotechnology, and industrial processes, etc.
Polypropylene Microporous Filter Membrane (PP Membrane)
Introduction:
Polypropylene Microporous Filter Membrane is a filtration membrane made by thermal bonding of polypropylene ultrafine fibers together, which belongs to one type of deep filtration membrane.
Parameters:
Material: Food-grade polypropylene
Membrane thickness: 0.18-0.35mm
Optional diameter: 13mm-800mm
Optional pore size: 0.1um, 0.22um, 0.45um, 1.0um, 5.0um, 8.0um, 10.0um
Product Features:
- PP is hydrophilic but can also filter gas.
- No additives are added throughout the production process.
- Stable physical and chemical properties with good compatibility.
- Available in a range of pore sizes, with high porosity and large dirt holding capacity.
- Made from high molecular materials, non-toxic, and widely used in medical, chemical, food, and beverage fields.
- Excellent chemical resistance, can withstand acids, alkalis, and solvents, including polar solvents (except for benzene and toluene).
- Temperature resistant, can heat-sterilized at 121°C for 30 minutes, with a working temperature below 80°C.
- Good strength, no deformation, no medium shedding, and no re-contamination. Before use, soak in 70% ethanol for a few minutes before use.
Nylon Microporous Filter Membrane
Introduction:
Nylon Microporous Filter Membrane is made of aliphatic nylon with good hydrophilicity, suitable for organic solvents such as alcohols, hydrocarbons, ethers, esters, ketones, benzene and its homologues, dimethylformamide, dimethyl maple, etc. It is one of the widely used microfiltration membranes and belongs to the terminal filtration membrane.
Parameters:
Optional diameter: 13mm-800mm
Optional pore size: 0.1um, 0.22um, 0.45um, 1.0um, 5.0um, 8.0um, 10.0um
Material: Nylon (N6, N66), commonly known as organic membrane or oily membrane
Maximum working temperature: 60°C
Product Features:
- Nylon membrane is hydrophilic with high chemical compatibility, can sterilize and remove impurities.
- Can filter appropriate concentrations of acidic and alkaline solutions.
- Generally used for partial organic solvents and aqueous solutions, not suitable for filtering corrosive solvents and strong acidic or alkaline solutions.
Polytetrafluoroethylene Microporous Filter Membrane
Introduction:
Polytetrafluoroethylene Microporous Filter Membrane is made of expanded polytetrafluoroethylene and has excellent chemical compatibility. Modified to become a hydrophilic membrane, it is widely used in aqueous and organic solutions.
Parameters:
Optional diameter: 13mm-800mm
Optional pore size: 0.1um/0.22um/0.45um/1.0um/x5.0um, etc.
Alias: Hydrophilic Polytetrafluoroethylene, English code PTFE.
Chemical formula: -(CF2CF2)n-
Thickness: 16±1 (filament)
Melting point: 327±10°C
Thermal decomposition temperature: 415°C
Burning temperature: Non-flammable
Density: 2.17-2.23g/cm3
Chemical stability: Polytetrafluoroethylene can withstand almost all chemical reactions except melting alkali metals, chlorine trifluoride, chlorine pentafluoride, and liquid fluorine.
Product Features:
- Extremely strong chemical corrosion resistance and good heat resistance.
- Larger flow rate, extremely low protein adsorption, and temperature resistance.
- Suitable for filtering microorganisms, steam, and various corrosive liquids.
- Suitable for all solvents, acids, and salts, with no soluble substances.
- Disinfectant filtration is more suitable than other materials. Good pore size consistency.
Application Fields: HPLC mobile phase and other mixtures of water and organic solvents; analysis of water samples, separation of RNA, filtration of most organic solvents, strong acids and alkalis, widely used in pharmaceuticals, biochemistry, microelectronics, and laboratories, etc.
Selection Reference for Filter Membranes: (Specifically Depends on Chemical Compatibility)
- For hydrophilic samples suitable for filtering water-based solutions, choose hydrophilic membrane discs. Available membrane discs include: CN-CA (water membrane), PES membrane, nylon membrane, PP membrane, etc.
- For highly corrosive organic solvents: choose membranes such as PTFE.
- For protein solutions, choose membranes with low protein adsorption, such as CN-CA, PES, PTFE, and PVDF hydrophilic membranes.
- For ion chromatography: generally choose PES filter membranes.
- For gas and steam filtration, choose hydrophobic membranes such as PTFE or PVDF.
- For high-temperature liquids, choose PES filter membranes, PVDF hydrophilic, or PTFE hydrophilic membranes.
0.1~10.0 Micron Microporous Filter Membrane In Detail
Processes This Unit Supports
These are the applications ZYLAB lists this model under. Each link opens the full equipment set for that process, which is useful when a project needs more than one machine.
Who Orders It
Fields this model already works in, plus what ZYLAB puts behind it: a 2-year warranty on most products, glass excluded, spare parts in stock and free application support by WhatsApp or email.
- University and institute research laboratories
Related Projects
Related Equipment
Models from the same family and the same processes, in case a different chamber size or temperature range fits better.
Laboratory Pilot Scale Top Discharge Centrifuge
Automatic Scraper Bottom Discharge Centrifuge
Laboratory Bag Filter Centrifuge for Filtration & Drying
Laboratory Small Filter Centrifuge
High-Performance Two-Stage Rotary Vane Vacuum Pump for Laboratory
Premium 100L Vacuum Filter System with 316 Stainless Steel Buchner Funnel for Laboratory Filtration
Lab Glass Buchner Porous Glass Filter Vacuum Filtration Funnel
Laboratory Glass Vacuum Filtration Apparatus Kit
Ordering 0.1~10.0 Micron Microporous Filter Membrane
What is 0.1~10.0 Micron Microporous Filter Membrane typically used for?
A microporous filter membrane is a type of filtration membrane used to separate particles and microorganisms from a fluid. Pore sizes typically ranging from 0.1 to 10
Can 0.1~10.0 Micron Microporous Filter Membrane be customised for our process?
Yes. Chamber or tube size, temperature profile, atmosphere, gas path, control system and data recording can all be adapted. Send us your process conditions and sample details and our engineers work out a configuration with you.
How quickly can 0.1~10.0 Micron Microporous Filter Membrane be shipped?
Most standard ZYLAB models are held in stock. After testing and packing we normally ship 0.1~10.0 Micron Microporous Filter Membrane within 3 to 7 days. Customised builds are scheduled after the drawing is confirmed, and we give you the date in writing before the order is placed.
How is 0.1~10.0 Micron Microporous Filter Membrane packed for export?
Packing is chosen for the safety of the machine against freight cost, typically a plywood or wooden crate with internal padding and vacuum-sealed accessories. Export documents such as Form A, Form E and Form F can be issued to help you save duty.
Can you supply items that are not on this page?
Yes. We have access to the complete lines of most of our suppliers and build custom equipment in our own factory, so tell us what the experiment needs and we will source or make it.
Quote For 0.1~10.0 Micron Microporous Filter Membrane
Tell us the sample, the temperature and the atmosphere. You get the configuration, the price and the despatch date in one reply.