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Whatman 1441-150 Ashless Quantitative Filter Paper, 15.0cm Diameter, 20 Micron, Grade 41 (Pack of 100)
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Whatman 1441-150 Ashless Quantitative Filter Paper, 15.0cm Diameter, 20 Micron, Grade 41 (Pack of 100)
Fastest ashless filter paper
Whatman 1441-150 Ashless Quantitative Filter Paper, 15.0cm Diameter, 20 Micron, Grade 41 (Pack of 100)
Item #: 3322064

Whatman 1441-150 Ashless Quantitative Filter Paper, 15.0cm Diameter, 20 Micron, Grade 41 (Pack of 100)

Item #: 3322064

RWF 173904

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What Stands Out

High Purity Material
Whatman 1441-150 filter paper is ashless, ensuring minimal contamination in analytical processes, making it ideal for precise quantitative analysis.
Optimal Filtration
With a 20-micron particle retention, this filter paper effectively separates fine particulates, enhancing the quality of filtrates in laboratories and research.
Versatile Size
The 15.0cm diameter allows for versatile applications in various laboratory settings, ensuring compatibility with different equipment and enhancing operational efficiency.

Product Details

High-quality Whatman 1441-150 Ashless Filter Paper. Ideal for analytical procedures, air pollution analysis, and more. Available in pack of 100. Purchase now at Ubuy - a Rwanda.

Who Should Buy?

Suitable For
  • Laboratory Technicians

    Ideal for technicians needing precise filtration for qualitative or quantitative laboratory experiments with minimal ash content.

  • Education Facilities

    Excellent for schools and colleges conducting experiments that require reliable filtration and minimal contamination.

  • Research Scientists

    Suitable for scientists needing high-purity filtration for research that requires accuracy and low residue in samples.

Not Suitable For
  • Casual Home Users

    Not ideal for non-professional users needing basic filtration for simple tasks at home due to specialized features.

Product Description

Whatman 1441-150 Ashless Quantitative Filter Paper, 15.0cm Diameter, 20 Micron, Grade 41 (Pack of 100)

About This Item

Looking for a reliable filter paper for analytical procedures involving coarse particles or gelatinous precipitates? Look no further than the Whatman 1441-150 Ashless Quantitative Filter Paper! This pack of 100 filter papers has a diameter of 15.0cm and a retention rate of 20 microns, making it the perfect choice for quantitative air pollution analysis and other high-flow rate applications. Made from the fastest ashless filter paper available, this Grade 41 filter paper is recommended for use in analytical procedures that involve coarse particles such as iron or aluminum hydroxides. It's also great for use in determining gaseous compounds, thanks to its high flow rate and ability to handle heavy loads without clogging or breaking down over time. Not only is this Quantitative Filter Paper reliable and durable, but it's also incredibly easy to use. Simply place it in the Whatman Disposable Filter Funnel, and you're ready to go.

So why wait? Order your Whatman 1441-150 Ashless Quantitative Filter Paper pack today, and experience the convenience and reliability of Whatman filter paper for yourself!.

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Customer Questions & Answers

  • Question: What is Whatman 1441-150 Ashless Quantitative Filter Paper?

    Answer: Whatman 1441-150 Ashless Quantitative Filter Paper is a high-quality filter paper used for quantitative analysis in laboratories. It features a 15.0 cm diameter and a retention particle size of 20 microns, making it ideal for filtering fine particles from various solutions. Due to its ashless nature, it is designed to provide accurate and reliable results in quantitative analysis without any contamination from ash residues.
  • Question: How is Whatman 1441-150 filter paper different from regular filter paper?

    Answer: Whatman 1441-150 filter paper is specifically designed for quantitative analytical applications, offering higher purity and lower ash content than regular filter paper. This means that it does not introduce significant impurities during filtration, which is crucial for obtaining precise measurements in laboratory tests and experiments. Regular filter paper may contain additives that can affect the results, making Whatman 1441-150 a better choice for critical applications.
  • Question: What are the common applications for Whatman 1441-150 filter paper?

    Answer: The Whatman 1441-150 filter paper is commonly used in laboratories for various applications, including gravimetric analysis, clarification of liquids, and in procedures where precise filtration is essential. It is frequently utilized in chemistry experiments, environmental testing, and quality control processes to ensure accurate results when separating solid materials from liquids.
  • Question: Can the Whatman 1441-150 filter paper be reused?

    Answer: While the Whatman 1441-150 filter paper is designed for single use to ensure optimal quality and accuracy, it can sometimes be washed and reused for non-critical applications. However, it's important to note that reusing the filter paper may compromise the accuracy of quantitative results, particularly in sensitive experiments. For best results, fresh filter paper is recommended for quantitative analysis.
  • Question: Is the Whatman 1441-150 filter paper compatible with organic solvents?

    Answer: Yes, the Whatman 1441-150 filter paper is compatible with many organic solvents, which makes it versatile for various laboratory applications. However, users should familiarize themselves with the specific solvent’s compatibility and potential effects on the filter paper's performance to ensure that it meets their experimental requirements. This filter paper effectively retains fine particles while allowing for smooth filtration of organic solutions.
  • Question: What is the significance of the micron rating in Whatman 1441-150 filter paper?

    Answer: The 20 micron rating of the Whatman 1441-150 filter paper indicates the size of particles it can effectively retain while allowing liquids to pass through. This micron rating is crucial for applications requiring precise separation of fine precipitates from liquids. By using this filter paper, researchers can achieve high levels of purity in their filtrate, important for quantitative analyses and other scientific inquiries.
  • Question: How many sheets are included in a pack of Whatman 1441-150 filter paper?

    Answer: A pack of Whatman 1441-150 Ashless Quantitative Filter Paper includes 100 sheets, allowing for extensive usage in laboratory settings. The bulk packaging is advantageous for labs that require frequent filtration during various experiments, making it a cost-effective choice for researchers. With 100 sheets on hand, users can efficiently conduct multiple tests without the need for reordering.
  • Question: Where can I buy Whatman 1441-150 Ashless Quantitative Filter Paper in Rwanda?

    Answer: You can purchase Whatman 1441-150 Ashless Quantitative Filter Paper from Ubuy in Rwanda. Ubuy is an online marketplace that offers a wide selection of laboratory supplies, ensuring you have access to high-quality materials like the Whatman filter paper. Browse their platform for seamless purchasing and to locate the product that best fits your needs.
  • Question: What should I consider when selecting a filter paper for my experiments?

    Answer: When selecting filter paper for your experiments, consider the application, particle retention size, and whether you need ashless properties. For quantitative analyses, choose a filter paper like Whatman 1441-150 that ensures minimal contamination and specific retention capabilities. Additionally, evaluate the chemical compatibility of the filter paper with the substances you will be using, as this can impact the results of your analysis.
  • Question: Are there alternative grades of Whatman filter paper, and how do they differ?

    Answer: Yes, there are several grades of Whatman filter paper, each designed for different filtration tasks. For example, Grade 40 and Grade 42 have varying retention characteristics suitable for specific laboratory needs. While Whatman 1441-150 (Grade 41) is ideal for quantitative analysis, Grade 42 is often used for general-purpose filtration. It’s important to choose the right grade based on the desired accuracy and type of analysis.

Whatman Quantitative Filter Paper Editorial Review

The Whatman 1441-150 Ashless Quantitative Filter Paper is a high-quality filter paper suitable for various laboratory applications. Its ashless composition ensures minimal interference with samples, making it ideal for quantitative analysis. The filter paper has a 15.0cm diameter and a 20-micron pore size, providing efficient filtration. It comes in a pack of 100 sheets, allowing for multiple uses. Users have reported that the filter paper performs well, producing clear filtrates and maintaining its integrity during use. Overall, the Whatman 1441-150 Ashless Quantitative Filter Paper is a reliable option for labs in need of precise and consistent filtration.

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Pros

  • Ashless composition minimizes sample interference
  • Efficient filtration with a 20-micron pore size
  • Comes in a pack of 100 sheets for multiple uses
  • Produces clear filtrates
  • Maintains integrity during use

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RWF 173904

Order now and get it around Tuesday, September 08

QTY:

Secured transactionsecured transaction

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Features & Benefits

  • 15.0cm diameter
  • 20 micron retention
  • Grade 41
  • Pack of 100
  • Recommended for analytical procedures
  • Used in quantitative air pollution analysis

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