Whatman 1540-090 Hardened Ashless Quantitative Filter Paper, 9.0cm Diameter, 8 Micron, Grade 540 (Pack of 100)
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Whatman 1540-090 Hardened Ashless Quantitative Filter Paper, 9.0cm Diameter, 8 Micron, Grade 540 (Pack of 100)
Fastest ashless filter paper for analytical procedures involving coarse particles or gelatinous precipitates
Whatman 1540-090 Hardened Ashless Quantitative Filter Paper, 9.0cm Diameter, 8 Micron, Grade 540 (Pack of 100)
Numéro d'article: 9930228

Whatman 1540-090 Hardened Ashless Quantitative Filter Paper, 9.0cm Diameter, 8 Micron, Grade 540 (Pack of 100)

86% des répondants recommanderaient ceci à un ami

Numéro d'article: 9930228

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Fastest ashless filter paper for analytical procedures involving coarse particles or gelatinous precipitates
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Ce qui se démarque

High Filtration Efficiency
The 20-micron precision of Whatman filter paper ensures effective separation of particles, making it ideal for quantitative analysis in laboratories and research settings.
Optimal Size
With a diameter of 110mm, these filter paper circles fit standard filtration equipment, enhancing usability and versatility in various experimental setups and applications.
Bulk Pack Value
Available in packs of 100, this product offers excellent value for frequent laboratory use, ensuring a steady supply for ongoing research and experiments at an economical price.

Détails du produit

Get the fastest ashless filter paper for analytical procedures with Whatman 1441-055 Filter Paper Circles. Ideal for coarse particles, gelatinous precipitates & air pollution analysis. Diameter: 55mm. Retention: 20µm. Available at Ubuy Vanuatu.
  • Diameter: 11.0cm
  • Retention: 20µm
  • Fastest ashless filter paper
  • Recommended for analytical procedures involving coarse particles or gelatinous precipitates (e.g., iron or aluminium hydroxides)
  • Used in quantitative air pollution analysis as a paper tape for impregnation when determining gaseous compounds at high flow rates
  • Available in the Whatman Disposable Filter Funnel

À qui est-ce destiné ?

Suitable For
  • Laboratory Technicians

    Ideal for laboratory technicians needing high clarity and minimal residue in analytical processes and experiments.

  • Educational Institutions

    Perfect for schools and universities conducting experiments requiring precise filtration in science classes.

  • Research Professionals

    Beneficial for researchers needing reliable filtration for quantitative analysis in chemical and biological studies.

Not Suitable For
  • Home Use

    Not suitable for casual home projects where less precision in filtration is required or expected.

DESCRIPTION DU PRODUIT

Whatman 1540-090 Hardened Ashless Quantitative Filter Paper, 9.0cm Diameter, 8 Micron, Grade 540 (Pack of 100)

About This Item

Introducing the Whatman 1441-110 Quantitative Filter Paper Circles! These filter paper circles are designed to provide the fastest ashless filtration, making them perfect for analytical procedures that involve coarse particles or gelatinous precipitates such as iron or aluminum hydroxides. Not only that, but these filter paper circles can also be used in quantitative air pollution analysis as a paper tape for impregnation when determining gaseous compounds at high flow rates. With a retention of 20µm and a diameter of 11.0cm, these filter paper circles offer excellent filtration capability.

Each pack contains 100 filter paper circles, ensuring that you have an ample supply for your laboratory or research needs. The Whatman 1441-110 Quantitative Filter Paper Circles are part of the Grade 41 series, which is known for its high quality and performance. Whatman, a trusted name in filtration, has manufactured these filter paper circles to meet the highest standards of reliability and precision.

Whether you're conducting experiments, performing research, or analyzing air pollutants, these filter paper circles will provide you with accurate and consistent results. So why wait? Upgrade your filtration processes with the Whatman 1441-110 Quantitative Filter Paper Circles today!.

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Questions et réponses des clients

  • question: What is the purpose of Whatman 1441-110 Quantitative Filter Paper?

    répondre: The Whatman 1441-110 Quantitative Filter Paper is designed for quantitative analysis and gravimetric measurement in laboratories. Its 20-micron pore size ensures efficient particle retention while allowing liquids to pass through, making it ideal for applications such as filtering precipitates or separating samples. This filter paper is essential in scientific research and chemical analysis where precision is critical.
  • question: What are the key features of Grade 41 filter paper?

    répondre: Grade 41 filter paper features high levels of purity and strength, optimized for quantitative applications. It has a nominal retention of 20 microns, which makes it effective for collecting fine particles during laboratory processes. The paper's thickness and strength allow it to withstand rigorous testing conditions, making it suitable for both standard and complex filtration tasks in research laboratories.
  • question: Why choose Whatman filter paper over other brands?

    répondre: Whatman filter papers are renowned for their consistency and reliability in laboratory settings. Their rigorous quality control standards ensure that every sheet meets high-performance expectations, which is crucial for reproducible scientific results. Choosing Whatman means investing in a trusted brand that has been a staple in the scientific community, particularly for sensitive applications where results can be affected by the quality of filtration media.
  • question: Can I use Whatman 1441-110 Filter Paper for general household filtering?

    répondre: While the Whatman 1441-110 Filter Paper is tailored for laboratory use, it can technically be used for household filtering tasks, such as filtering beverages or clearing cloudy liquids. However, its precision features make it more suitable for scientific applications rather than routine household tasks. Opting for common kitchen filters for everyday use may be more practical and cost-effective.
  • question: What is the pack size of Whatman 1441-110 Filter Paper?

    répondre: The Whatman 1441-110 Filter Paper comes in a pack of 100 circles, each with a diameter of 110 mm. This bulk packaging is ideal for laboratories that require frequent filtering, providing both convenience and efficiency for higher volume filter applications. The standardized size also ensures compatibility with various filtration apparatuses commonly used in research environments.
  • question: How does pore size affect filtration efficiency?

    répondre: Pore size plays a crucial role in determining the effectiveness of filtration. The 20-micron pore size of Whatman 1441-110 Filter Paper facilitates the retention of fine particles while allowing the desired liquids to flow through. This balance enables researchers to achieve high-purity filtrates essential for accurate experiments, such as in the preparation of solutions or isolating precipitates for further analysis.
  • question: Is Whatman 1441-110 Filter Paper acid-resistant?

    répondre: Yes, Whatman 1441-110 Filter Paper possesses a level of resistance to acids and bases, making it suitable for various chemical applications. This property allows the filter paper to maintain its integrity during filtration processes involving acidic or alkaline solutions, which is particularly beneficial in analytical chemistry and environmental testing where diverse sample compositions occur.
  • question: What types of applications are suitable for using this filter paper?

    répondre: The Whatman 1441-110 Filter Paper is best used for quantitative analysis in laboratories, including gravimetric analysis, biochemical assays, and sample preparation in chemical research. Its precise filtration capabilities make it suitable for pharmaceutical testing, environmental monitoring, and food quality analysis, where accurate results and sample integrity matter significantly.
  • question: Where can I buy Whatman 1441-110 Quantitative Filter Paper Circles in Vanuatu?

    répondre: You can purchase Whatman 1441-110 Quantitative Filter Paper Circles, 20 Micron, Grade 41, 110mm Diameter Pack of 100 from Ubuy in Vanuatu. Ubuy offers a convenient platform where you can find this product along with a range of laboratory supplies tailored to your needs.
  • question: What are the dimensions and thickness of each filter circle?

    répondre: Each Whatman 1441-110 Filter Paper circle has a diameter of 110 mm and a thickness that aligns with its grade specifications. This standardized measurement ensures a reliable fit for various filtration equipment, making it easy to incorporate into your laboratory setup. Choosing the correct size and thickness is vital for achieving optimal filtration performance, especially in quantitative applications.

Whatman Quantitative Filter Paper Editorial Review

The Whatman 1441-110 Quantitative Filter Paper Circles offer accurate and efficient filtration for laboratory applications. With a Grade 41 rating and a 20-micron size, these filter paper circles provide reliable particle retention and are suitable for a wide range of analytical filtration procedures. The 110mm diameter is also convenient for fitting into various filtration apparatuses. Based on customer reviews, these filter paper circles have received positive feedback for their Consistent performance and durability. Customers have noted that they hold up well during filtration and do not tear or break easily. The quality of the filtration is also highly praised, with many customers noting that their samples are filtered efficiently and effectively. Overall, the Whatman 1441-110 Quantitative Filter Paper Circles are a reliable and high-performing option for laboratory filtration needs.

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Avantages

  • Accurate and efficient filtration
  • Reliable particle retention
  • Suitable for a wide range of analytical filtration procedures
  • Consistent performance
  • Durable
  • High-quality filtration

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Caractéristiques et avantages

  • Recommended for analytical procedures involving coarse particles or gelatinous precipitates (iron or aluminium hydroxides)
  • Used in quantitative air pollution analysis as a paper tape for impregnation when determining gaseous compounds at high flow rates
  • Retention: 20µm
  • Diameter: 11.0cm
  • 100/Pack
  • Whatman #: 1441-110

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