What is the primary use of Whatman 1442-6551 Ashless Quantitative Filter Paper?

The Whatman 1442-6551 Ashless Quantitative Filter Paper is primarily used for quantitative analytical procedures in laboratories. Its high-purity ashless material ensures minimal contamination during filtration, making it ideal for gravimetric analyses. This paper is particularly useful in applications such as the analysis of total suspended solids in water samples or the preparation of precipitates in chemical reactions, ensuring that results are accurate and reliable.

What are the specifications of the Whatman 1442-6551 filter paper?

The Whatman 1442-6551 filter paper has a diameter of 32.0 cm and features a pore size of 2.5 microns, categorized as Grade 42. This specification allows for effective filtration of fine particles while maintaining a high flow rate. Its designed thickness provides structural integrity, useful in both routine and critical laboratory tasks where precision is essential. Utilizing this product helps ensure that your samples remain uncontaminated and performance is maintained across numerous experiments.

How does ashless filter paper differ from regular filter paper?

Ashless filter paper, like the Whatman 1442-6551, is specifically designed to minimize ash content after incineration, compared to regular filter papers that may leave residues. This performance is crucial for quantitative analysis where any residue can skew results. Using ashless papers ensures that only the intended analytes are measured, particularly in applications involving gravimetric determination, where accuracy is paramount for the integrity of experimental outcomes.

What applications benefit from using Whatman 1442-6551 filter paper?

The Whatman 1442-6551 filter paper is versatile, catering to a wide range of laboratory needs, including environmental testing, pharmaceuticals, and food analysis. It excels in applications requiring precise filtration of precipitates, ensuring that the end results are free from impurities. Researchers and analysts commonly choose this product for tasks such as determining the presence of contaminants in water samples, making it a staple in quality control labs and environmental monitoring.

Can Whatman 1442-6551 filter paper be used for clarifying liquids?

Yes, the Whatman 1442-6551 filter paper is well-suited for clarifying liquids due to its fine pore structure. It effectively removes particulate matter, ensuring a clear filtrate. This is particularly valuable in laboratories where clear solutions are required for subsequent analysis or experiments, such as in preparing samples for spectroscopic studies where clarity can influence measurement accuracy.

How many sheets come in a pack of Whatman 1442-6551 filter paper?

Each pack of the Whatman 1442-6551 filter paper contains 100 sheets, offering a substantial supply for extensive laboratory use. This quantity makes it economical for institutions and businesses involved in high-frequency testing and analysis, allowing for convenience without the need for frequent reordering. Easy accessibility ensures a consistent workflow and supports ongoing research or quality assurance programs.

Is the Whatman 1442-6551 filter paper compatible with automated filtration systems?

Yes, the Whatman 1442-6551 filter paper is designed to be compatible with most automated filtration systems. Its dimensions and structural integrity ensure that it fits securely in filtration apparatus, allowing for efficient and uninterrupted processing of samples. Laboratories utilizing automation for increased throughput will find this filter paper enhances their operations, reducing manual intervention while maintaining accurate results.

What should I consider when storing Whatman 1442-6551 filter paper?

When storing Whatman 1442-6551 filter paper, it's important to keep it in a cool, dry place to prevent moisture absorption, which can affect filtration performance. The packaging should be sealed after use to maintain its quality. Proper storage conditions ensure that the filter paper remains free from contaminants and maintains its integrity for reliable usage in future experiments, thus extending the life of your supply.

Can the Whatman 1442-6551 filter paper be reused?

While the Whatman 1442-6551 filter paper is designed for single-use to ensure optimal performance and purity, it may be reused in less critical applications where contamination is not a concern. In practice, reusing filter paper can risk introducing contaminants, particularly in quantitative analysis where precision is key. Therefore, it's advisable to use new sheets for important experiments to ensure the highest level of accuracy.

How Long Does It Take to Get Product After Placing the Order?

The delivery time of your ordered product varies as per what you've ordered and the shipping method that you've chosen. The estimated delivery time is mentioned during the checkout process, so be carefree while shopping.

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A world standard for critical gravimetric analysis with the finest particle retention of all Whatman cellulose filter papers.

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Item #: 7314966

Whatman 1442-6551 Ashless Quantitative Filter Paper, 32.0cm Diameter, 2.5 Micron, Grade 42 (Pack of 100)

Q: Where can I buy Whatman 1442-6551 Ashless Quantitative Filter Paper in India?

You can purchase Whatman 1442-6551 Ashless Quantitative Filter Paper from Ubuy in India. Ubuy offers a reliable platform for accessing a variety of laboratory supplies, including this filter paper pack. With Ubuy, you can ensure that you receive genuine products tailored to your lab needs, making it a convenient option for procurement.

Item #: 7314966

INR 21601

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What Stands Out

High Filtration Accuracy

This filter paper features a fine 2.5-micron pore size, ensuring precise filtration for lab applications, eliminating uncertainties in your results while allowing for clearer solutions.

Large Diameter

With a 32.0cm diameter, the filter paper accommodates larger samples, improving workflow efficiency. Ideal for various quantitative analyses, it helps you handle extensive projects with ease and speed.

Pack of 100

Offered in a cost-effective pack of 100, this filter paper provides excellent value for long-term usage in laboratories, ensuring you have ample supply for continuous testing without frequent reordering.

Product Details

World standard for critical gravimetric analysis
Manufactured from high-quality cotton linters with minimum alpha cellulose content of 98%
Ashless quantitative filter paper with 2.5µm retention
32.0cm diameter, Grade 42 pack of 100
Suitable for analytical precipitates like barium sulphate, metastannic acid, and finely precipitated calcium carbonate
Whatman #: 1442-320

Who Should Buy?

Laboratory Technicians
Ideal for technicians needing high-quality filtration for quantitative analysis and sample preparation in laboratories.
Research Scientists
Research scientists can utilize this filter paper for accurate results in chemical and biological experiments.
Educational Institutions
Perfect for schools and universities conducting experiments that require reliable and consistent filtration methods.

Casual Users
Not suitable for casual users who only need basic filtration without the precision required for serious applications.

Product Description

Whatman 1442-6551 Ashless Quantitative Filter Paper, 32.0cm Diameter, 2.5 Micron, Grade 42 (Pack of 100)

About This Item

Introducing the Whatman 1442-6551 Ashless Quantitative Filter Paper: Experience precise and reliable filtration with the Whatman 1442-6551 Ashless Quantitative Filter Paper. Made with the highest quality materials, this filter paper is designed to meet the needs of laboratory professionals seeking accurate quantitative analysis. Featuring a generous 32.0cm diameter, this filter paper offers an extensive surface area for efficient filtration. The 2.5-micron pore size ensures that even the finest particles are effectively retained, providing you with clean and clear results. The Grade 42 designation indicates a high-quality filter paper with good particle retention and fast filtration speed.

This makes it suitable for a wide range of applications, including gravimetric analysis of soil and air pollution monitoring. Each pack contains 100 sheets of the Whatman 1442-6551 filter paper, ensuring that you have an ample supply for your filtration needs. Whether you are working in a laboratory, research facility, or educational setting, this pack provides you with long-lasting value and convenience. Trust in the Whatman brand name, known for its expertise in filtration technology and commitment to precision. With over a century of experience, Whatman continues to be a trusted brand among professionals worldwide. Upgrade your filtration process with the Whatman 1442-6551 Ashless Quantitative Filter Paper.

Experience superior filtration efficiency, high particle retention, and reliable results. Shop now and elevate your laboratory experience with this premium filter paper.

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Customer Questions & Answers

Question: How to Shop Whatman 1442-6551 Ashless Quantitative Filter Paper, Online From Ubuy?

Answer: It’s easy to shop Whatman 1442-6551 Ashless Quantitative Filter Paper, online from Ubuy. You just have to search for the product, choose your shipping method while checking out and get it delivered to your location.
Question: Is Whatman 1442-6551 Ashless Quantitative Filter Paper, Available to Shop Online in India?

Answer: Yes, at Ubuy India this product is available for you to shop at a reasonable price. The Whatman 1442-6551 Ashless Quantitative Filter Paper, is not available locally but you can trust us with our express shipping services.
Question: How Long Does It Take to Get Product After Placing the Order?

Answer: The delivery time of your ordered product varies as per what you've ordered and the shipping method that you've chosen. The estimated delivery time is mentioned during the checkout process, so be carefree while shopping.

Whatman Quantitative Filter Paper Editorial Review

Whatman 1442-6551 Ashless Quantitative Filter Paper, 32.0cm Diameter, 2.5 Micron, Grade 42 (Pack of 100) is a reliable choice for various filtration applications. The filter paper is designed to provide consistent results with a retention of 2.5 microns, ensuring efficient separation of fine particles without ash contamination. Users have appreciated its high-quality performance in laboratories. While it is noted that the product originates from the US, it is well-engineered for academic and commercial use, making it a preferred option for those requiring precise measurements and filtering capabilities.

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Pros

Efficient filtration for fine particles
consistent results in laboratory settings
High-quality construction ensures durability
Ashless design prevents contamination
Ideal for both academic and commercial applications

Cons

Limited information on specific usage recommendations

Product Price History

Important information

Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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INR 21601

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Features & Benefits

Finest particle retention of all Whatman cellulose filter papers
World standard for critical gravimetric analysis
2.5µm retention and 32.0cm diameter
Manufactured from high quality cotton linters
Typical analytical precipitates include barium sulphate, metastannic acid and finely precipitated calcium carbonate
100/Pack available

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Whatman 1442-6551 Ashless Quantitative Filter Paper, 32.0cm Diameter, 2.5 Micron, Grade 42 (Pack of 100)

INR 21601

Fast Shipping

Free Return*

Secure Packaging

100% Original Products

PCI DSS Compliance

ISO 27001 Certified

What Stands Out

Product Details

Who Should Buy?

Product Description

About This Item

Customer Questions & Answers

Whatman Quantitative Filter Paper Editorial Review

Customer Reviews & Ratings

Review this product

Pros

Cons

Product Price History

Important information

INR 21601

Features & Benefits

Ubuy Assurance

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Free
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