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stonylab Qualitative Filter Paper, 100 Packs Slow Flow Rate Cellulose Filter Paper Circles with 10 Micron Particle Retention, 46 mm Diameter
€ 16
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
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Cellulose filter paper removes particles > 10 µm, ensuring high-quality filtration every time.
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Product Details
| Item Weight | 1 lbs (450 grams) |
Who Should Buy?
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Laboratory Technicians
Ideal for lab technicians who require precise filtration for experiments and research applications using qualitative analysis.
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Environmental Testing
Useful for environmental scientists assessing water quality, as it retains small particles effectively during sample collection.
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Educational Purposes
Great for educational settings where students conduct experiments, providing reliable filtration for hands-on learning experiences.
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High Volume Filtration
Not suitable for users needing rapid filtration of large samples due to its slow flow rate.
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Chemical Compatibility
Users working with aggressive solvents or chemicals may find cellulose filters inadequate for their requirements.
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Home Brewing
Not designed for home brewing processes that require high throughput filtration, as the slow rate may cause delays.
Product Description
stonylab Qualitative Filter Paper, 100 Packs Slow Flow Rate Cellulose Filter Paper Circles with 10 Micron Particle Retention, 46 mm Diameter
Customer Questions & Answers
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Question:
What is the primary use of stonylab Qualitative Filter Paper?
Answer: The stonylab Qualitative Filter Paper is primarily used for laboratory filtration processes. It is designed for various applications, including clarifying solutions, separating solids from liquids, and performing qualitative analytical techniques. This filter paper's slow flow rate enhances its efficiency in retaining fine particles while allowing liquids to pass through, making it suitable for tasks like sediment analysis or collecting precipitates in chemical experiments. -
Question:
What does a 10 micron particle retention mean?
Answer: A 10 micron particle retention means that the filter paper can effectively capture particles that are 10 microns or larger in size. This level of filtration is ideal for applications where precise separation is crucial, such as in microbiology, environmental testing, or pharmaceutical research. By retaining larger particles while permitting smaller soluble compounds to flow through, this filter paper ensures high purity and quality in analytical results. -
Question:
Can the stonylab filter paper be used in coffee brewing?
Answer: While the stonylab Qualitative Filter Paper is primarily intended for laboratory use, it can also serve as a unique alternative for coffee brewing. Its cellulose material allows for smooth extraction and rich flavor without sediment. For those who enjoy experimenting with coffee brewing methods, using this filter paper can yield a clean cup by effectively separating coffee grounds from the brewed liquid, making it a creative option for at-home baristas. However, conventional coffee filters may be more suitable for daily use. -
Question:
What is the significance of the 125 mm diameter in this filter paper?
Answer: The 125 mm diameter indicates the size of each filter paper circle, making it suitable for various laboratory and industrial applications. This size is ideal for use in filtration equipment such as funnel setups, where it fits snugly and securely while providing adequate surface area for effective filtration. Whether filtering liquids in a lab or for environmental sampling, the 125 mm diameter offers versatility to accommodate different volumes of liquids while ensuring optimal retention of particles. -
Question:
Is this filter paper suitable for all types of liquids?
Answer: The stonylab Qualitative Filter Paper is highly versatile and can be used with a wide range of liquids, including aqueous solutions, some organic solvents, and various chemical mixtures. However, it's essential to consider the chemical compatibility depending on the nature of the liquid being filtered, as certain aggressive solvents may damage the cellulose material. Always refer to specific compatibility guides or lab protocols to ensure the best results for your particular liquid filtration needs. -
Question:
How do I store the stonylab filter paper to keep it in good condition?
Answer: To preserve the quality of stonylab Qualitative Filter Paper, store it in a cool, dry place away from direct sunlight and moisture. Keeping the filter paper in its original packaging or an airtight container can help prevent contamination and maintain its integrity. Proper storage ensures that the filter paper remains in optimal condition for filtration tasks and helps achieve consistent results in your laboratory work. -
Question:
Can I use this filter paper for environmental testing?
Answer: Yes, the stonylab Qualitative Filter Paper is suitable for environmental testing applications, such as water quality analysis and soil contamination assessments. Its ability to retain 10 micron particles makes it effective for capturing various contaminants and particulates from environmental samples. By utilizing this filter paper in conjunction with proper testing methodologies, researchers can obtain reliable data for environmental studies and regulatory compliance purposes. -
Question:
How does the slow flow rate of the filter paper benefit filtration processes?
Answer: The slow flow rate of stonylab Qualitative Filter Paper plays a crucial role in achieving higher purity in filtration. By allowing liquids to pass through at a controlled rate, it increases the interaction time between the liquid and the filter material, enhancing particle retention. This is particularly beneficial in applications requiring stringent filtration standards, such as in pharmaceutical or laboratory settings, where even minimal contamination can affect outcomes. -
Question:
What types of analyses can I perform using this filter paper?
Answer: You can perform a wide array of qualitative analyses using the stonylab Qualitative Filter Paper, including gravimetric analysis, qualitative chemical analysis, and general laboratory filtration techniques. The paper is particularly well-suited for experiments where precision in separating solid components from liquid mixtures is vital, such as in analytical chemistry or biological research. This level of versatility enables it to support various scientific investigations across multiple fields. -
Question:
Where can I buy stonylab Qualitative Filter Paper in Malta?
Answer: You can purchase stonylab Qualitative Filter Paper from Ubuy in Malta. Ubuy offers a variety of laboratory supplies, ensuring you have access to high-quality filter paper tailored to your research or experimental needs. By shopping at Ubuy, you can easily navigate through their extensive collection and enjoy a convenient purchasing experience.
stonylab Qualitative Filter Paper Editorial Review
The Quantitative Filter Papers/Hardened Filter Papers are highly appreciated for their use in tasks such as chemically extracting copper from malachite in geology labs. Customers commend the quality and performance of the filters for quantitative and gravimetric analyses, as well as for pressure or vacuum filtration. Despite their slow flow rate, users acknowledge the effectiveness of these filters for their intended purposes. Some customers suggest the addition of filters with smaller pore sizes for improved functionality. Overall, the product is seen as a cost-effective solution that meets expectations. While some users find the filters a bit difficult to work with and mention they feel slightly cheap, they are commended for being on time and undamaged upon delivery, as described. **
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Pros
- Effective for quantitative and gravimetric analyses
- Cost-effective option
Cons
- Slow flow rate may require vacuum apparatus for better efficiency
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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€ 16
Order now and get it around Thursday, July 02
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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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
- Effectively removes particles larger than 10 µm.
- Fast filtration speeds of 70 - 140 seconds.
- Compatible with StonyLab Buchner Filtering Funnel.
- Low ash content of ≤0.15% for purity.
- Standard filter paper circles with a diameter of 46 mm.
- Ideal for reliable and efficient filtration.