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Whatman Grade-1-1001-110, 1001-125, Quantitative Filter Paper Sheet, 11 Micron, Pack of 100 12.5 cm
MWK 112080
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The most widely used filter paper for routine applications with medium retention and flow rate.
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Product Details
| Item Weight | 0.5 lbs (230 grams) |
Who Should Buy?
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Laboratory Researchers
Ideal for various filtering applications in research, providing consistent, high-quality results in quantitative analysis.
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Educational Institutions
Perfect for students and educational settings needing reliable filter paper for experiments and practical demonstrations.
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Chemical Analysts
Useful for professionals needing to filter solutions in chemical analysis, ensuring precision with its 11 micron thickness.
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Casual Users
Not suitable for occasional users who do not require specific filtering capabilities or large quantities of filter paper.
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Low-Budget Projects
May not be cost-effective for temporary or low-budget projects where premium quality is not essential.
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Non-Laboratory Applications
Inappropriate for users needing filtering material for non-scientific purposes like arts or crafts, requiring different properties.
Product Description
Whatman Grade-1-1001-110, 1001-125, Quantitative Filter Paper Sheet, 11 Micron, Pack of 100 12.5 cm
Customer Questions & Answers
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Question:
What is Whatman Grade 1 filter paper used for?
Answer: Whatman Grade 1 filter paper is primarily used for qualitative analytical work. Its 11 micron pore size allows for the effective separation of fine particles in liquid samples. This makes it ideal for applications like filtration of cell culture media, clarifying liquids, or filtering other chemical solutions. For instance, scientists in laboratories may use it to prepare samples for microscopic analysis or to filter solutions before chromatography. -
Question:
What are the dimensions of the Whatman Grade 1 filter paper?
Answer: The Whatman Grade 1 filter paper comes in a 12.5 cm diameter, which provides a versatile sizing option for various laboratory tasks. Its circular shape and dimensions make it perfect for fitting into standard filter funnels. In practice, this size is often chosen for sample filtration in beakers or flasks, ensuring optimal surface area for liquid throughput. -
Question:
How many sheets come in a pack of Whatman Grade 1 filter paper?
Answer: Each pack of the Whatman Grade 1 filter paper contains 100 sheets. This quantity is designed to meet the needs of both occasional and frequent users, ensuring you have enough supply for extensive projects. This is particularly beneficial for academic or research settings where multiple tests and experiments may require significant amounts of filter paper over time. -
Question:
Can Whatman Grade 1 filter paper be used for coffee filtration?
Answer: While Whatman Grade 1 filter paper is designed for scientific applications, it can also be used for coffee filtration. Its fine porosity allows for the good separation of coffee grounds from the brewed liquid, resulting in a clear cup. Home baristas may enjoy using it as a unique alternative for a clean extraction, especially when exploring different brewing methods. -
Question:
What is the difference between qualitative and quantitative filter paper?
Answer: Qualitative filter paper, like Whatman Grade 1, is used mainly for general filtration and does not quantify the solids retained. In contrast, quantitative filter papers are designed for weighing the filtered solids accurately. Whatman Grade 1 is termed 'quantitative' due to its consistency and reliability in separating solids, making it suitable for precise laboratory analyses where accurate measurements are vital. -
Question:
Is Whatman Grade 1 filter paper acid-resistant?
Answer: Yes, Whatman Grade 1 filter paper is generally resistant to weak acids and alkalis, making it usable for various chemical studies. This resistance is important in experiments that involve acidic or basic solutions, allowing effective filtration without the risk of dissolving or damaging the paper. Laboratories often prefer this filter paper type for tasks involving chemical solutions due to its stability. -
Question:
What is the flow rate of Whatman Grade 1 filter paper?
Answer: The flow rate of Whatman Grade 1 filter paper is optimal for standard laboratory tasks, allowing for swift filtration while ensuring substance separation. It is often noted for facilitating reliable and consistent results when filtering liquid samples. This feature makes it a preferred choice for laboratory professionals who require a balance of speed and precision in their processes. -
Question:
Can I use Whatman Grade 1 filter paper in a fume hood?
Answer: Yes, Whatman Grade 1 filter paper can be safely used in a fume hood. Its chemical resistance and structural integrity mean that it will maintain its properties even in controlled laboratory environments. Using it in a fume hood can help ensure that any fumes or vapors released during filtering do not pose a risk to safety, making it a practical choice for a variety of experiments. -
Question:
How should I store Whatman Grade 1 filter paper?
Answer: To ensure the longevity of Whatman Grade 1 filter paper, it should be stored in a cool, dry environment away from direct sunlight and moisture. Proper storage helps maintain its filtering capabilities and ensures that all sheets remain in excellent condition for use. Organizing them in a dedicated drawer or folder ensures easy access for experiments and laboratory procedures. -
Question:
Where can I buy Whatman Grade-1-1001-110, 1001-125, Quantitative Filter Paper Sheet in Malawi?
Answer: You can purchase Whatman Grade-1-1001-110, 1001-125, Quantitative Filter Paper Sheet at Ubuy in Malawi. Ubuy offers a wide range of scientific supplies and equipment, ensuring that you have access to quality products including this specific filter paper. Shopping through Ubuy often provides a seamless online experience with various payment options tailored for your convenience.
Whatman Quantitative Filter Paper Editorial Review
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Pros
- High-quality filtration
- consistent performance
- Large pack size
- Effective for various applications
- Durable and reliable
Cons
- May tear if handled roughly.
Product Price History
Important information
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MWK 112080
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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.
Features & Benefits
- Prepleated qualitative filters enhance flow rate and loading capacity.
- Grade - 1 filter paper is ideal for qualitative analytical techniques.
- Pack of 100 is perfect for frequent laboratory use.
- Covers diverse applications in food industry, agriculture, and environmental monitoring.
- Essential for educational purposes in teaching qualitative separations.
- Reliable for clarifying liquids across various laboratory settings.