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Whatman 7182-001 Cellulose Nitrate Membrane Filter, 13mm Diameter, 0.2 Micron (Pack of 100)
Whatman cellulose nitrate membrane filter is among the strongest of their type with noticeably improved flexibility and tolerating abuse without sacrificing integrity.
Whatman 7182-001 Cellulose Nitrate Membrane Filter, 13mm Diameter, 0.2 Micron (Pack of 100)
Item #: 13397292

Whatman 7182-001 Cellulose Nitrate Membrane Filter, 13mm Diameter, 0.2 Micron (Pack of 100)

Item #: 13397292

USD 165

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Whatman cellulose nitrate membrane filter is among the strongest of their type with noticeably improved flexibility and tolerating abuse without sacrificing integrity.
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What Stands Out

High Quality Filtration
Designed for precise separation, these cellulose nitrate membrane filters provide outstanding performance for both biological and environmental applications, ensuring reliable results in research and analytical work.
Compact Size
With a 13mm diameter, these filters are ideal for applications where space is limited, allowing users to work efficiently without sacrificing filter effectiveness or performance.
Bulk Pack Savings
Available in a pack of 100, the economical bulk packaging reduces costs per unit, making it a smart choice for laboratories needing constant access to quality filtration solutions.

Product Details

Shop Whatman 7182-001 Cellulose Nitrate Membrane Filter, 13mm Diameter, 0.2 Micron Pack of 100 online at Ubuy Palau. Autoclavable and durable. Order now!
  • Cellulose nitrate membrane filter
  • 13mm diameter, 0.2 micron, pack of 100
  • Strong and flexible with improved tolerance to abuse
  • Low levels of extractables
  • Narrow pore size distribution and minimal batch-to-batch variation
  • Autoclavable at 121°C with low shrinkage; can tolerate overheating up to 130°C
Item Weight0.4 lbs (180 grams)

Who Should Buy?

Suitable For
  • Laboratory Researchers

    Ideal for researchers requiring precise filtration in various biological and chemical experiments.

  • Microbiology Studies

    Suitable for microbiologists who need to filter bacteria and other microorganisms effectively.

  • Environmental Testing

    Great for environmental scientists analyzing water samples for particulates and contaminants using strict specifications.

Not Suitable For
  • Large Volume Filtration

    Not suitable for large volume applications due to small 13mm diameter limiting throughput.

  • Organic Solvent Use

    Not recommended for use with strong organic solvents as cellulose nitrate may degrade.

  • High-Temperature Applications

    Not appropriate for high-temperature processes that exceed the stability range of cellulose nitrate.

Product Description

Whatman 7182-001 Cellulose Nitrate Membrane Filter, 13mm Diameter, 0.2 Micron (Pack of 100)

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Customer Questions & Answers

  • Question: What is the Whatman 7184-005 Cellulose Nitrate Membrane Filter primarily used for?

    Answer: The Whatman 7184-005 Cellulose Nitrate Membrane Filter is primarily used for filtration processes in laboratories, especially in microbiology and analytical chemistry. Its 0.45-micron pore size effectively traps microorganisms and particulate matter while allowing solvents and small molecules to pass through. This makes it an essential tool for sample preparation and clarification, ensuring that analyses yield accurate and reliable results. Laboratory applications include filtering samples for HPLC and preparing media for culturing bacteria.
  • Question: What are the benefits of using the Whatman 7184-005 Membrane Filter?

    Answer: The Whatman 7184-005 Membrane Filter offers several benefits, including high flow rates and compatibility with a wide range of solvents. The cellulose nitrate material provides good mechanical strength and chemical resistance, making these filters ideal for various laboratory tasks. Additionally, they have low extractables which minimizes contamination, enhancing the purity of your samples. Researchers frequently use them in pharmaceutical and environmental testing, as well as in the food industry to ensure product safety.
  • Question: Can the Whatman 7184-005 filter be used for sterile filtration?

    Answer: Yes, the Whatman 7184-005 Cellulose Nitrate Membrane Filter is suitable for sterile filtration applications. The 0.45-micron pore size effectively retains bacteria and particles that could compromise sample integrity. Many laboratories utilize this filter to prepare sterile buffers and reagents, ensuring that their experiments or production processes remain uncontaminated. For instance, in cell culture or microbiological analysis, using sterile filtration is crucial to prevent unwanted microbial growth.
  • Question: How should I store the Whatman 7184-005 filters?

    Answer: To maintain their performance, the Whatman 7184-005 filters should be stored in a cool, dry place, away from direct sunlight and chemicals. Ideally, they should remain in their original packaging until you are ready to use them to prevent contamination and degradation. This proper storage ensures that the filters retain their integrity and effectiveness for various applications, such as environmental water testing or sample prep in clinical research.
  • Question: What makes the 50mm diameter size of the filter suitable for various applications?

    Answer: The 50mm diameter of the Whatman 7184-005 filter provides versatility across multiple applications, from laboratory sample preparations to industrial processes. This size allows it to fit commonly used filtration apparatus, such as filter holders and vacuum systems. Researchers appreciate this aspect as it allows for easy integration into various methodologies, whether in substance clarification in pharmaceuticals or in the sterilization of media for microbiological work.
  • Question: Is the cellulose nitrate membrane biodegradable?

    Answer: The cellulose nitrate membrane is not considered biodegradable in conventional terms, as it is designed for durability and extended use in laboratory applications. However, cellulose itself is derived from natural materials, making it an eco-friendlier choice compared to many synthetic polymers. Users often favor cellulose nitrate filters in applications where environmental impact is a concern, contributing to sustainability while still meeting rigorous scientific standards for filtration.
  • Question: Can these filters be used in a medical laboratory setting?

    Answer: Absolutely, the Whatman 7184-005 Cellulose Nitrate Membrane Filters are commonly used in medical laboratory settings. Their ability to remove bacteria and particulate matter makes them essential for preparing samples for analyses in diagnostics and research. Medical researchers utilize these filters to clarify reagents, prepare sterile solutions, and in applications such as blood or water filtration, contributing to the accuracy and reliability of test results.
  • Question: What volume can the Whatman 7184-005 filter handle effectively?

    Answer: The effective volume that the Whatman 7184-005 filter can handle depends on the specifics of the filtration setup and the nature of the liquid being filtered. Generally, these filters can manage significant volumes, making them suitable for processing large samples in laboratory environments. For instance, when filtering water samples for microbiological testing, the filter can accommodate multiple liters without compromising its integrity, ensuring that laboratory workflows remain efficient.
  • Question: Where can I buy Whatman 7184-005 Cellulose Nitrate Membrane Filter in Palau?

    Answer: You can buy the Whatman 7184-005 Cellulose Nitrate Membrane Filter, 50mm Diameter, 0.45 Micron (Pack of 100) at Ubuy. Ubuy offers a wide selection of laboratory products, including Whatman filters, ensuring convenient access and delivery options for customers in Palau.
  • Question: Are there different pore sizes available for the Whatman membrane filters?

    Answer: Yes, the Whatman brand offers a variety of membrane filters with different pore sizes. This allows users to select the appropriate filter based on their specific filtration needs. While the 0.45-micron size is popular for removing bacteria, other sizes, such as 0.2 microns or larger ones, serve different applications, such as clarifying solutions with larger particles. Knowing the intended use will help you choose the right filter for effective sample processing.

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Pros

  • High filtration efficiency
  • consistent quality
  • Durable material
  • Wide application range
  • Cost-effective pack

Cons

  • Occasional size variance

Product Price History

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