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Item #:
34703924
Filter Paper 7 cm Lab Qualitative Filter Paper for Chemistry, Standard Qualitative Grade 4-Fast Flow 70mm(100 Discs)
Item #:
34703924
GMD 1092
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Imported from USA store
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Order now and get it around Sunday, August 23
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ZENPORE Fast Flow Lab Filter Paper is an efficient pre-filter that quickly cleans-up biological samples and organic extracts, routine clarification.
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What Stands Out
High Flow Rate
Designed for rapid filtration, this qualitative filter paper ensures quick results, making it ideal for time-sensitive laboratory experiments and enhancing workflow efficiency.
Standardized Quality
Manufactured to standard qualitative grade 4 specifications, this filter paper provides consistent performance and reliability, ensuring accurate and precise results in various chemistry applications.
Value Set
With three packs of 100 discs each, this economical set offers exceptional value for labs, providing ample supply while reducing the need for frequent reorders.
Product Details
Who Should Buy?
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Students in Chemistry
Ideal for chemistry students conducting experiments requiring reliable filtration and consistent results in lab settings.
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Research Laboratories
Perfect for research labs needing qualitative analysis with efficient flow rates and high reproducibility in experiments.
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Educational Institutions
Beneficial for schools and colleges that require practical materials for teaching lab techniques and filtration processes.
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Home Users
Not suitable for casual home use where specialized or large-volume filtration is unnecessary or infrequent.
Product Description
Filter Paper 7 cm Lab Qualitative Filter Paper for Chemistry, Standard Qualitative Grade 4-Fast Flow 70mm(100 Discs)
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Customer Questions & Answers
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Question:
What is 18.5 cm Lab Filter Paper and its primary use?
Answer: 18.5 cm Lab Filter Paper, specifically the Standard Qualitative Grade 4 from ZENPORE, is designed for rapid filtration of liquids. This filter paper aids in separating fine particles from solutions, making it ideal for laboratory settings. It’s particularly useful in qualitative analytical procedures where clarity of the filtrate is paramount. This could include tasks in chemistry or biology experiments, ensuring you achieve dependable results. -
Question:
What does Grade 4 mean in filter paper?
Answer: Grade 4 indicates that the filter paper has a medium retention capability, suitable for capturing particles ranging from 10 to 20 micrometers. This makes it versatile for a variety of applications, including the filtration of precipitated minerals or larger bacteria. Using the correct grade ensures optimal performance and efficient filtration processes in laboratory work. -
Question:
How does the fast flow feature benefit my experiments?
Answer: The fast flow feature of the ZENPORE filter paper enables quicker filtration, reducing waiting periods during experiments. The designed pore structure allows liquids to pass through swiftly while still effectively capturing solid particulates. This is especially beneficial in time-sensitive experiments or high-throughput laboratories where efficiency is crucial. -
Question:
In what applications can I use the ZENPORE filter paper?
Answer: The ZENPORE Standard Qualitative Grade 4 filter paper is suitable for a broad range of applications, such as laboratory filtration, material analysis, and sample preparation. Its reliable performance makes it ideal for educational institutions, research labs, and industrial testing where fast and accurate results are essential, clearing out contaminants and ensuring purity in experiments. -
Question:
Can this filter paper be used for food filtration?
Answer: While the ZENPORE filter paper is primarily intended for laboratory use, it can be used in scenarios where food filtration is necessary, such as clarifying juices or broths. However, it’s important to ensure that the filter paper materials are compatible with food-grade standards, as standard laboratory filter papers may not always meet food safety regulations. -
Question:
What are the dimensions and specifications of the ZENPORE filter paper discs?
Answer: The ZENPORE fast flow filter paper comes in discs with a diameter of 18.5 cm, making them ideal for use with standard filtration apparatus. This size facilitates easy handling and compatibility with lab equipment. The consistency in quality and performance across batches ensures you can rely on this product for accurate and repeatable results in your lab work. -
Question:
How do I store unused filter paper discs to maintain quality?
Answer: To maintain the integrity of unused ZENPORE filter paper discs, they should be stored in a cool, dry place away from direct sunlight and moisture. Proper storage prevents contamination and degradation of the filter material, ensuring that you achieve optimal results each time you use them in your experiments. -
Question:
Are there any chemicals this filter paper is not suitable for?
Answer: The ZENPORE filter paper is designed for general laboratory use; however, it may not be suitable for use with strong acids or bases that could degrade the paper. It’s advisable to consult product specifications or laboratory guidelines when determining the appropriate filter paper for specific chemicals to ensure compatibility and effective filtration. -
Question:
What is the pack size for the ZENPORE filter paper?
Answer: The ZENPORE fast flow filter paper is available in packs containing 100 discs, providing a cost-effective option for labs that routinely conduct filtrations. This quantity is ideal for high-volume testing environments where multiple experiments are conducted simultaneously, ensuring you have sufficient supply without frequent reordering. -
Question:
Where can I buy 18.5 cm Lab Filter Paper, Standard Qualitative Grade 4 - ZENPORE Fast Flow 185 mm 100 Discs?
Answer: You can purchase the 18.5 cm Lab Filter Paper, Standard Qualitative Grade 4 - ZENPORE Fast Flow 185 mm 100 Discs at Ubuy. They offer a range of laboratory supplies, including this specific filter paper, making it a convenient option for your purchasing needs in The Gambia.
zenpore Qualitative Filter Paper Editorial Review
The ZENPORE Fast Flow 15 cm Lab Filter Paper is a reliable choice for laboratory filtration needs. It comes in a package of 100 discs that are well-made and fit perfectly in a Buckner funnel. The shipping is fast, and the quality of the product is high. However, it's important to note that despite their name, these papers aren't actually fast flow papers. They fall more into the range of medium to slow flow papers, and may increase filtration time from 30 minutes to over 2 hours.
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Pros
- Good quality filter papers
- Pack of 100
- Fits Buckner funnel perfectly
- Fast shipping
Cons
- Not actually fast flow papers
Platform Trust & Buyer Confidence
MA
Mohammad
Verified buyer
“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
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Chitra
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“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
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kund
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“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
23-Jul-26 · via Trustpilot
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Onesi
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“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
22 July 2026 · via Trustpilot
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SAO JOHN
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“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”
23 July 2026 · via Trustpilot
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GMD 1092
Order now and get it around Sunday, August 23
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
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Features & Benefits
- Equivalent to Whatman qualitative grade 4
- Ideal for wine making, high air flow collection, and fast moving air or fumes
- Retains coarse and gelatinous precipitates (20~25 micron)
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