Overview of disposable capsule filters
Disposable capsule filters, also known as disposable filters, use a high-temperature polypropylene shell with a pleated filter element inside, which is welded by hot melt without adhesives or chemicals. This product is designed to provide efficient, sterile liquid or gas filtration solutions and is widely used in small-dose working environments such as 1-20 liter laboratories.
Diverse filter membrane materials and pore size options
Capsule filters provide a variety of filter membrane materials and adjustable pore sizes to meet various experimental needs. This flexibility enables users to select the most appropriate combination for specific applications, ensuring efficient filtration and separation.
Autoclave design
The product design allows for autoclaving, ensuring highly sterile conditions during small-volume liquid or gas filtration processes such as in the laboratory. This provides a reliable environment for experiments, meets the stringent requirements for sterile conditions, and ensures the reliability of experimental results.
Portable take-out case
The capsule filter is designed with an outer casing and is ready for use without the need for an additional stainless steel casing. This not only reduces costs, but also simplifies the device structure, making it lighter and easier to carry.
Easy installation and operation
The capsule filter is easy to install and extremely convenient to use. Users can quickly complete installation and operation without tedious steps. Additionally, the design helps reduce splashes and leaks, making experiments safer and more efficient.
Multiple interface forms meet various needs
Capsule filters provide interfaces of various shapes and sizes, such as threads, hoses, pagodas, buckles, etc., to meet the needs of different users. This allows the capsule filter to be easily adapted to a variety of laboratory equipment and adapters, enhancing versatility and flexibility.
Structural materials/filtration membrane materials
Membranes with various filter materials can be equipped according to the needs of use.
Diversion layer material: polypropylene fiber
Outer support housing; polypropylene material
Inner support rod: polypropylene material or stainless steel
Shell: polypropylene material
Filtration precision: polypropylene (PP) 0.10.0.20, 0.45, 1.00,
3.00,
5.00.10.0μm
Polyethersulfone (PS): 0.10.0.20, 0.45, 0.65μm
Polytetrafluoroethylene (PF): 0.10.0.20.0.45, 1.00μm
Polyvinylidene fluoride (PV): 0.20.0.45, 1.00μm
Nylon (PN): 0.10, 0.20, 0.45, 0.65, 1.00μm
834M
Total Freelancer
732M
Positive Review
90M
Order recieved
236M
Projects Completed
Products Application
Application
Capsule Filter 0.2 μm is widely used in biopharmaceuticals, food and beverages, and microelectronics. In biopharmaceuticals, it is used to efficiently filter microorganisms and particles, ensuring the purity of the final product. In the food and beverage industry, it is used to clarify liquids, remove microorganisms, and improve product quality. In microelectronics manufacturing, this filter is used to protect pure gases and liquids in critical processes.
Working Principle
Capsule Filter 0.2 μm is based on membrane separation technology. Its 0.2 μm pore size can effectively prevent the passage of microorganisms, bacteria and particles, while allowing solvents and other solutes to pass through. The filter element adopts a pleated design to increase the filtration surface area and improve filtration efficiency. There are no adhesives or chemicals inside the product and it is formed through hot melt welding, ensuring that the filtration process does not introduce external contamination. This design ensures efficient, reliable filtration and separation that meets strict industry standards.
FAQ：
1. What technology is used in the shell material and internal filter element of the capsule filter?
The capsule filter shell is made of high-temperature polypropylene with a pleated filter element inside and is heat-welded without the need for adhesives or chemicals. This technology ensures the release of harmless substances from the product and meets the requirements of sterility and purity.
2. Why are capsule filters widely used in 1-20 liter laboratory small-dose working environments?
Capsule filters are suitable for small volume working environments, such as 1-20 liter laboratories, as it provides an efficient, sterile liquid or gas filtration solution. Its design meets the needs of small-scale experiments and ensures the reliability of the experimental environment and the accuracy of experimental results.
3. What is the importance of the autoclave design of capsule filters?
The capsule filter design is autoclavable, ensuring a high degree of sterility during filtration of small volumes of liquid or gas. This is crucial for scenarios such as laboratories that require a high degree of sterility to ensure the reliability and accuracy of experimental results.
4. Why is the capsule filter designed with an external housing and does not require an additional stainless steel housing?
The capsule filter is designed with an outer shell and does not require an additional stainless steel shell, aiming to reduce costs and simplify the equipment structure. This makes the device lighter and easier to use, especially suitable for laboratories or sites where portability is required.
5. How does the multi-interface form of the capsule filter increase its flexibility?
Capsule filters provide interfaces of various shapes and sizes, such as threads, hoses, pagodas, buckles, etc., to meet the needs of different users. This increases the versatility of the capsule filter, allowing it to be easily adapted to a variety of laboratory equipment and adapters, increasing flexibility and applicability.
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