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Item #:
89469281
Whatman 1823-070 Glass Microfiber Binder Free Filter, 2.7 Micron, 2.2 s/100mL Flow Rate, Grade GF/D, 7.0cm Diameter (Pack of 100)
93% of respondents would recommend this to a friend
Item #:
89469281
BZD 343
Price Details
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*All items will import from US
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Imported from USA store
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Order now and get it around Monday, September 21
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The Whatman GF/D glass microfiber filter is considerably faster in flow rate and overall filtration speed than cellulose filter papers of similar particle retention.
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What Stands Out
High Filtration Efficiency
The 2.7 micron pore size effectively captures fine particulates, ensuring superior clarity and reliability in liquid samples, making it ideal for critical applications in labs and research.
Binder-Free Composition
Its binder-free design prevents contamination, providing pure filtration and retaining the integrity of sample analysis, essential in sensitive experiments and environmental testing.
Optimal Flow Rate
With a flow rate of 2.2 s/100mL, the filter allows for quick processing without sacrificing performance, streamlining laboratory workflows while maintaining high quality and efficiency.
Product Details
| Country of Origin | This item will be imported from US |
| Date First Available | July 09, 2021 |
| What is in the box | Whatman 1823-070 Glass Microfiber... For more details, please check description/product details |
Who Should Buy?
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Laboratory Research
Ideal for analytical procedures requiring high purity and retention efficiency, commonly used in laboratories for filtration.
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Environmental Testing
Suitable for air and water sample analysis, effectively capturing particulates and providing reliable results for environmental studies.
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Biological Applications
Excellent choice for filtration in microbiological workflows, particularly where binder-free materials are essential for sample integrity.
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Low Budget Users
May not be suitable for users seeking economical options as it is priced higher than standard filter papers.
Product Description
Whatman 1823-070 Glass Microfiber Binder Free Filter, 2.7 Micron, 2.2 s/100mL Flow Rate, Grade GF/D, 7.0cm Diameter (Pack of 100)
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Customer Questions & Answers
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Question:
What applications can I use the Whatman 1823-070 Glass Microfiber Filter for?
Answer: The Whatman 1823-070 Glass Microfiber Filter is ideal for a wide range of applications including sample preparation for HPLC, particulate analysis, and air or water filtration. Its 2.7 micron pore size is excellent for capturing fine particles, making it suited for environmental monitoring and biomedical research. Researchers often utilize these filters for reliable and reproducible results when analyzing complex samples in laboratories. -
Question:
How does the flow rate of 2.2 s100mL affect the filtration process?
Answer: The flow rate of 2.2 s100mL indicates how quickly liquids can pass through the filter, facilitating efficient filtering without clogging. This rate is ideal for maintaining a balance between effective filtration and throughput, especially in high-volume applications. In practical settings, such as water quality testing, using this filter can streamline processes, allowing for faster sample processing while ensuring high-quality filtration results. -
Question:
Is the Whatman 1823-070 filter binder-free, and why does it matter?
Answer: Yes, the Whatman 1823-070 filter is binder-free, meaning it does not contain any adhesives that could compromise the integrity of the filtered samples. This characteristic is crucial for analytical procedures, as binder materials can introduce contaminants. In applications like gravimetric analysis or critical sample preparations, using binder-free filters helps to ensure the purity and accuracy of the results. -
Question:
What makes the Grade GFD filter unique compared to other grades?
Answer: Grade GFD filters are designed specifically for low retention and high flow applications, making them excellent for use in various analytical techniques. This grade offers superior particle retention while minimizing the loss of valuable sample components. Users often prefer Grade GFD when filtering biological fluids or environmental samples where the integrity of the analyte is essential. -
Question:
Can the 7.0cm diameter filter fit standard laboratory equipment?
Answer: The 7.0cm diameter of the Whatman 1823-070 filter is compatible with many standard laboratory filtration setups, including vacuum filtration systems and certain filtration apparatuses. This size ensures that the filter can be easily integrated into existing equipment, making it a versatile choice for numerous laboratory disciplines such as chemistry and biology. -
Question:
How do I store the Whatman 1823-070 filters to maintain their quality?
Answer: To maintain the quality of Whatman 1823-070 filters, store them in a cool, dry place away from direct sunlight and moisture. Keeping them in their original packaging until use can help protect them from contaminants and environmental factors. Proper storage is vital, especially in an active laboratory environment where filter integrity can directly affect experimental outcomes. -
Question:
Are these filters suitable for both hot and cold liquids?
Answer: Yes, the Whatman 1823-070 filters are capable of filtering both hot and cold liquids. However, it is essential to adhere to the recommended temperature limits during use to avoid any potential deformation or degradation of the filter material. Researchers often use these filters for temperature-sensitive analyses in diverse fields such as food safety and pharmaceuticals. -
Question:
What is the significance of a 2.7 micron pore size?
Answer: The 2.7 micron pore size of the Whatman 1823-070 filter strikes a perfect balance between filtration efficiency and sample throughput. This size is particularly effective for removing fine particulates and microorganisms without obstructing the flow. Users often leverage this feature to achieve clear filtrates essential for subsequent analyses in environmental science and material testing. -
Question:
How many filters are included in a pack of Whatman 1823-070?
Answer: Each pack of Whatman 1823-070 filters contains 100 individual filters. This bulk quantity ensures that laboratories can conduct multiple experiments without frequently restocking. Researchers appreciate having ample filters on hand for routine tasks such as sample filtration or routine equipment maintenance, enhancing overall lab efficiency. -
Question:
Where can I buy the Whatman 1823-070 Glass Microfiber Filter in Belize?
Answer: You can purchase the Whatman 1823-070 Glass Microfiber Binder Free Filter, Pack of 100, on Ubuy. Ubuy offers a convenient platform to acquire this specialized laboratory filter, ensuring you receive quality products tailored for your scientific needs.
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Pros
- High filtration efficiency
- Durable and reliable material
- consistent flow rate
- Great for various applications
- Pack of 100 offers convenience
Cons
- Some users find them slightly thick.
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BZD 343
Order now and get it around Monday, September 21
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Features & Benefits
- Faster flow rate and filtration speed than cellulose filters.
- High loading capacity due to thick design.
- Ideal as a membrane prefilter.
- Compatible with most filter holders.
- Provides excellent protection for finely retentive membranes.
- Retention accuracy of 2.7µm, available in 7.0cm diameter.
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