Labfil
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Hydrophilic PVDF Disc Membrane Filters, Diameter 47 mm, Pore Size 0.22 m, Pack of 50
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Hydrophilic PVDF Disc Membrane Filters, Diameter 47 mm, Pore Size 0.22 m, Pack of 50
Broad chemical compatibility and is a low protein binder, a good choice where high protein recovery is required.
Hydrophilic PVDF Disc Membrane Filters, Diameter 47 mm, Pore Size 0.22 m, Pack of 50
Item #: 79794485

Hydrophilic PVDF Disc Membrane Filters, Diameter 47 mm, Pore Size 0.22 m, Pack of 50

Item #: 79794485

IMP 33

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Broad chemical compatibility and is a low protein binder, a good choice where high protein recovery is required.
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What Stands Out

High Hydrophobicity
These PVDF filters offer superior hydrophobic properties, preventing wetting and ensuring effective filtration, ideal for aqueous and organic solutions.
Precise Pore Size
With a 0.22 µm pore size, these filters provide reliable sterility and clarity, effectively removing bacteria from various liquids in laboratory and industrial applications.
Cost-Effective Packaging
Sold in packs of 50, these filters deliver exceptional value, ensuring you have ample supply for multiple filtration projects without frequent repurchasing.

Product Details

Shop online for Labfil Hydrophobic PVDF Disc Membrane Filters on Ubuy Isle of Man. Available in Diameter 47 mm and Pore Size 0.22 µm. Pack of 50. Fast delivery and secure payment options.
Item Weight1 lbs (450 grams)

Who Should Buy?

Suitable For
  • Laboratory Research

    Ideal for scientists needing reliable filtration in microfiltration applications for analytic or preparative procedures.

  • Pharmaceutical Applications

    Suitable for sterile filtration of solutions and removal of bacteria in drug manufacture and quality control testing.

  • Environmental Testing

    Effective for filtering water samples in environmental studies to ensure accurate chemical and microbial analysis.

Not Suitable For
  • High Temperature Use

    Not suitable for applications involving high temperature sterilization, which may damage the membrane integrity.

  • Aqueous Solutions

    Ineffective for filtering aqueous or polar solvents due to its hydrophobic nature, leading to clogging.

  • Heavy Particulate Matter

    Not recommended for solutions with high levels of sediment or particulates that could exceed the pore capacity.

Product Description

Hydrophilic PVDF Disc Membrane Filters, Diameter 47 mm, Pore Size 0.22 m, Pack of 50

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What are Hydrophobic PVDF Disc Membrane Filters used for?

    Answer: Hydrophobic PVDF Disc Membrane Filters are commonly used in laboratories for the filtration of aqueous solutions and organic solvents. Their hydrophobic properties make them ideal for separating non-polar substances from water-based solutions. These filters are typically employed in applications such as microbiological analysis, pharmaceutical preparation, and any process requiring sterile filtration. Their 0.22 µm pore size effectively traps bacteria and other particulates, ensuring the purity of filtered samples.
  • Question: What is the significance of a 0.22 µm pore size in PVDF membrane filters?

    Answer: A 0.22 µm pore size is crucial for achieving sterile filtration, as it effectively captures bacteria, yeast, and other common microorganisms from solutions. This size is recognized as the standard for sterilizing filters in microbiology and biological research. By selecting this pore size, researchers can ensure the integrity and safety of their experiments, especially when working with sensitive cell cultures or high-purity reagents.
  • Question: Can these PVDF filters be used with organic solvents?

    Answer: Yes, Hydrophobic PVDF Disc Membrane Filters are specifically designed to handle organic solvents due to their hydrophobic nature. Unlike hydrophilic filters, these membranes prevent the wetting of the filter by water, making them suitable for filtering organic solutions and volatile chemicals. This versatility is particularly useful in chemical analysis and environmental testing where non-aqueous solvents are common.
  • Question: How should I store Hydrophobic PVDF Disc Membrane Filters?

    Answer: PVDF Disc Membrane Filters should be stored in a clean, dry environment away from direct sunlight and high humidity. Ideally, keep them in their original packaging to avoid contamination. Proper storage conditions help maintain their integrity and ensure they perform effectively when ready for use. Users often store these filters in sterile conditions to avoid any contamination before filtration processes.
  • Question: Are these filters suitable for use in clinical laboratories?

    Answer: Absolutely, these filters are well-suited for clinical laboratories, especially in applications requiring sterile filtration. Laboratories often use them to prepare samples or to filter biological fluids and reagents, ensuring that bacteria and other contaminants do not compromise test results. Their reliability makes them a staple in research and clinical settings where maintaining sample purity is critical.
  • Question: What is the diameter of these filters?

    Answer: The Hydrophobic PVDF Disc Membrane Filters come with a diameter of 47 mm, which is a standard size that fits most laboratory filtration systems and apparatus. This size provides sufficient surface area for effective filtration while remaining manageable for handling in various applications. Their compatibility with common filtration setups makes them a popular choice among researchers and laboratory technicians.
  • Question: How many filters come in a pack?

    Answer: Each pack contains 50 Hydrophobic PVDF Disc Membrane Filters, providing a cost-effective solution for laboratories and research facilities. This bulk packaging allows users to perform multiple filtration tasks without the need for frequent reordering, making it ideal for ongoing projects or experiments that require numerous filters. The large quantity ensures that you have enough filters on hand for consistent experimental workflows.
  • Question: Can these filters be autoclaved or reused?

    Answer: Hydrophobic PVDF Disc Membrane Filters are typically single-use filters due to their design and material properties. Autoclaving can compromise their integrity and performance, which is why they are not intended for reuse. For reproducibility and reliability in results, it is recommended to use a fresh filter for each filtration process, ensuring consistent quality and cleanliness in experiments.
  • Question: Where can I buy Hydrophobic PVDF Disc Membrane Filters in Isle of Man?

    Answer: You can purchase Hydrophobic PVDF Disc Membrane Filters, Diameter 47 mm, Pore Size 0.22 µm, Pack of 50 from Ubuy, a reliable e-commerce platform that offers a wide selection of laboratory supplies. Shopping with Ubuy ensures access to high-quality products suitable for your research and filtration needs, along with convenient online purchasing options.
  • Question: What are the advantages of using PVDF membranes compared to other materials?

    Answer: PVDF membranes offer several advantages, including chemical resistance, low protein binding, and high thermal stability. These properties make them ideal for diverse filtration applications where other membrane materials may fail. For instance, in pharmaceutical or biochemical processes, using PVDF ensures minimal interference with the sample composition, giving reliable and reproducible results. Researchers often choose PVDF for its versatility in handling various chemical environments effectively.

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IMP 33

Order now and get it around Wednesday, July 08

QTY:

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Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.

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Features & Benefits

  • Made from PVDF hydrophilic material.
  • Ideal for general biological sample filtration.
  • Compatible with alcohols, weak acids, proteins, and peptides.
  • Limits protein binding for improved recovery.
  • Not suitable for strong acids, bases, esters, ethers, or ketones.
  • Perfect for high protein preservation during filtration.