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MCE Membrane Filters Lab Disc Mixed Cellulose Esters Filter, 47mm Diameter, 0.45m Pore Size, 100 Pieces/Pack
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MCE Membrane Filters Lab Disc Mixed Cellulose Esters Filter, 47mm Diameter, 0.45m Pore Size, 100 Pieces/Pack
COBETTER Nylon Disc Membrane Filters have high mechanical strength and chemical compatibility pH 3-14 suitable for filtration of aqueous solutions and most organic solutions, especially alkaline and alcoholic solutions. Recommended for DMSO.
MCE Membrane Filters Lab Disc Mixed Cellulose Esters Filter, 47mm Diameter, 0.45m Pore Size, 100 Pieces/Pack

MCE Membrane Filters Lab Disc Mixed Cellulose Esters Filter, 47mm Diameter, 0.45m Pore Size, 100 Pieces/Pack

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COBETTER Nylon Disc Membrane Filters have high mechanical strength and chemical compatibility pH 3-14 suitable for filtration of aqueous solutions and most organic solutions, especially alkaline and alcoholic solutions. Recommended for DMSO.
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What Stands Out

High Efficiency
These filters ensure optimal filtration efficiency for various liquids, allowing for cleaner samples and superior results in laboratories and industrial applications.
Hydrophilic Design
The hydrophilic nature enhances wettability, making these filters ideal for aqueous solutions, improving throughput and reducing filtration time.
Generous Quantity
With 100 pieces per pack, this product guarantees long-term usage, providing excellent value and convenience for labs needing consistent quality without frequent reordering.

Product Details

Shop online for COBETTER 100 PiecesPack Nylon Disc Membrane Filters 47mm Diameter 0.22µm Pore Size pH 3-14 at Ubuy Montserrat. Get the best deals on Nylon Membrane Filters!
Item Weight0.5 lbs (230 grams)

Who Should Buy?

Suitable For
  • Laboratory Researchers

    Ideal for researchers needing precise filtration for samples in various scientific experiments and analyses.

  • Pharmaceutical Applications

    Useful in pharmaceutical settings for sterilizing solutions and ensuring product safety before packaging.

  • Water Testing

    Perfect for professionals involved in water quality testing, ensuring contaminants are effectively filtered out.

Not Suitable For
  • Home Users

    Not suitable for general household use, as specialized equipment and knowledge are required for effective utilization.

Product Description

MCE Membrane Filters Lab Disc Mixed Cellulose Esters Filter, 47mm Diameter, 0.45m Pore Size, 100 Pieces/Pack

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Customer Questions & Answers

  • Question: What are PTFE disc membrane filters used for?

    Answer: PTFE disc membrane filters are mainly used for filtration in laboratory settings and various industrial applications. They are ideal for filtering aqueous solutions and are commonly utilized in microbiological analysis, sterile filtration, and sample preparation. The hydrophilic nature of these filters ensures effective removal of particulates while allowing for rapid flow rates. For instance, in a lab, they can be used to filter cell cultures or prepare samples for chromatography.
  • Question: What is the pore size of these membrane filters, and why is it important?

    Answer: The pore size of these PTFE disc membrane filters is 0.22 micrometers. This small pore size is crucial for removing bacteria and larger particles from solutions, ensuring that the filtrate is sterile. In research and development labs, this characteristic is vital when preparing samples for sensitive analyses where contamination could affect the results. Overall, choosing the right pore size is essential for achieving desired filtration outcomes.
  • Question: How should I store PTFE disc membrane filters?

    Answer: To maintain the integrity of PTFE disc membrane filters, store them in a cool, dry environment away from direct sunlight and extreme temperatures. Keeping them in their original packaging can also help protect them from contamination. This careful storage ensures the filters stay functional and reliable for future use, especially in critical applications like medical research or pharmaceuticals.
  • Question: Can these filters be used for solvent filtration?

    Answer: Yes, PTFE disc membrane filters can be used for solvent filtration due to their chemical resistance. They are particularly effective for filtering acidic or basic solutions, making them ideal for applications in chemical laboratories where various solvents are handled. For example, if you need to purify a solvent for chromatographic analysis, these filters will provide an effective solution.
  • Question: Are these filters suitable for cell culture applications?

    Answer: Absolutely! The hydrophilic nature and 0.22 micron pore size of these filters make them perfect for cell culture applications. They efficiently remove unwanted cells and contaminants while allowing the desired culture medium to pass through. Many labs use these filters to prepare media for microbial cultures, ensuring high purity and sterility in their experiments.
  • Question: What is included in a pack of 100 PTFE disc membrane filters?

    Answer: Each pack contains 100 individual PTFE disc membrane filters, each with a diameter of 47mm. This quantity is ideal for labs conducting routine filtration tasks, providing ample supply for ongoing projects or experiments. The bulk packaging helps labs maintain stock efficiently, enabling quick access during critical workflows.
  • Question: How do I know if these filters are compatible with my equipment?

    Answer: To determine compatibility, check the specifications of your filtration system against the dimensions and characteristics of these PTFE disc membrane filters. Most filtration units accommodate standard 47mm diameter filters, making these a versatile option. Additionally, refer to your equipment’s manual; it often summarizes compatible filter types and sizes for seamless integration.
  • Question: What is the difference between hydrophilic and hydrophobic filters?

    Answer: Hydrophilic filters are designed to allow water and aqueous solutions to pass through easily while repelling oils and organic solvents. In contrast, hydrophobic filters typically repel water and are better suited for filtering oils and non-aqueous solutions. For instance, PTFE disc membrane filters are hydrophilic, making them ideal for sterile filtration of aqueous samples in laboratory settings.
  • Question: Where can I buy 100 Pieces Pack PTFE Disc Membrane Filters Hydrophilic 47mm Diameter 0.22µm Pore Size in Montserrat?

    Answer: You can buy the 100 Pieces Pack PTFE Disc Membrane Filters Hydrophilic 47mm Diameter 0.22µm Pore Size at Ubuy. Ubuy offers a wide selection of laboratory supplies, and purchasing from them ensures you get quality products delivered to your location in Montserrat. Visiting their website provides an easy shopping experience with various payment options.

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Features & Benefits

  • High mechanical strength
  • Chemical compatibility pH 3-14
  • Suitable for filtration of aqueous solutions and most organic solutions, especially alkaline and alcoholic solutions
  • Recommended for DMSO
  • ISO 9001:2008 compliant
  • Meets cGMP requirements

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