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syringe filter 0.22 micron

The syringe filter 0.22 micron is a precision filtration device designed for laboratory and research applications, featuring a membrane with 0.22-micron pore size that effectively removes particles, bacteria, and other contaminants from liquid samples. This essential laboratory tool comprises a durable polypropylene housing and a high-quality membrane filter, typically made from materials such as polyethersulfone (PES), polyvinylidene fluoride (PVDF), or nylon. The filter's 0.22-micron pore size represents the optimal threshold for sterile filtration, capable of removing most bacteria and microorganisms while maintaining good flow rates and sample integrity. These filters are specifically engineered for single-use applications, ensuring maximum sterility and preventing cross-contamination between samples. The design includes Luer lock or slip connections for secure attachment to syringes, making them compatible with standard laboratory equipment. Advanced manufacturing processes ensure uniform pore size distribution across the membrane, resulting in consistent filtration performance and reliable results. The filters are available in various diameter sizes, typically ranging from 13mm to 50mm, to accommodate different sample volumes and flow rate requirements.

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The syringe filter 0.22 micron offers numerous compelling advantages that make it indispensable in laboratory settings. First, its precise filtration capability ensures the removal of virtually all bacteria and particulates, making it ideal for sterilization of solutions and sample preparation. The filter's design promotes faster flow rates while maintaining filtration efficiency, significantly reducing processing time compared to other methods. Users benefit from the convenience of single-use application, eliminating the need for time-consuming cleaning and sterilization procedures. The robust construction prevents membrane rupture under normal operating pressures, ensuring sample integrity throughout the filtration process. These filters are particularly valuable in HPLC sample preparation, where they effectively protect expensive analytical columns from particulate damage. The standardized Luer connections ensure broad compatibility with laboratory equipment, while the transparent housing allows visual confirmation of filtration progress. The filters' low protein binding characteristics minimize sample loss, making them especially suitable for biological applications. Their compact size and lightweight design facilitate easy handling and storage, while the individual packaging maintains sterility until use. The cost-effectiveness of these filters, considering their reliability and performance, makes them an economical choice for routine laboratory work. Additionally, their consistent quality control standards ensure reproducible results across multiple batches, contributing to experimental reliability.

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syringe filter 0.22 micron

Superior Filtration Efficiency

Superior Filtration Efficiency

The syringe filter 0.22 micron exemplifies excellence in filtration technology through its precisely engineered membrane structure. The filter's defining feature is its uniform 0.22-micron pore size, scientifically proven to be the optimal threshold for sterile filtration. This specific pore size effectively captures particles, bacteria, and contaminants while allowing the passage of desired molecules. The membrane's advanced design incorporates a gradient density structure that prevents premature clogging and ensures consistent flow rates throughout the filtration process. This efficiency is further enhanced by the filter's high total filtration area, which maximizes throughput and extends the filter's useful life. The membrane's surface is specially treated to minimize protein binding and sample loss, making it particularly valuable for biological applications where sample retention is crucial. This sophisticated filtration mechanism is complemented by the filter's ability to maintain consistent performance under varying pressure conditions, ensuring reliable results across different applications.
Versatile Application Range

Versatile Application Range

The syringe filter 0.22 micron demonstrates remarkable versatility across numerous laboratory applications, making it an invaluable tool in modern research and analysis. In pharmaceutical development, these filters excel in the preparation of sterile solutions and the removal of particulates from drug formulations. Their application extends to cell culture work, where they effectively sterilize culture media and supplements while maintaining their chemical composition. In analytical chemistry, these filters are essential for HPLC sample preparation, protecting sensitive instrumentation from particulate contamination. The filters' compatibility with various solvents, including aqueous and organic solutions, broadens their utility in different chemical processes. Their effectiveness in environmental analysis, particularly in water quality testing and microbiological studies, demonstrates their adaptability. The filters' reliability in proteomics research, where sample purity is paramount, further showcases their versatile nature.
User-Friendly Design Features

User-Friendly Design Features

The syringe filter 0.22 micron incorporates numerous design features that prioritize user convenience and operational efficiency. The ergonomic housing design ensures comfortable handling during extended use, while the transparent construction enables visual monitoring of the filtration process. The standardized Luer lock and slip connections provide secure, leak-free attachments to various laboratory equipment, eliminating the risk of sample loss. The filter's low hold-up volume minimizes sample waste, a crucial feature when working with precious or limited-volume samples. The housing's robust construction withstands standard operating pressures while maintaining structural integrity throughout the filtration process. Individual sterile packaging ensures immediate readiness for use and maintains product integrity until needed. The filter's design also includes an optimized inlet configuration that promotes even distribution of sample across the membrane, maximizing filtration efficiency and preventing membrane damage.
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