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Item #:
127680217
GE Bio-Sciences 1442-055 Cellulose Filter Paper, Circles, Ashless Grade 42, 55 mm Diameter (Pack of 100)
Item #:
127680217
ETB 7076
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Exhibit particle retention levels down to 2.5 µm, perfect for all your qualitative analytical needs.
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What Stands Out
High Purity
These ashless filter papers ensure minimal contamination, providing reliable results in various laboratory applications, making them ideal for researchers who prioritize purity in their experiments.
Consistent Quality
Manufactured with precision, the filter papers offer uniform thickness and excellent retention properties, ensuring consistent performance that meets the high standards expected in scientific research.
Convenient Size
At 55 mm diameter, these pre-cut circles are ready for immediate use, eliminating the hassle of cutting and providing efficiency for busy laboratories and quick setups.
Product Details
| Item Weight | 1 lbs (450 grams) |
Who Should Buy?
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Laboratory Researchers
Ideal for scientists requiring high-purity filtration for biological samples in research labs and educational settings.
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Quality Control
Useful for industries needing consistent tests, ensuring product quality through reliable filtration processes.
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Environmental Testing
Suitable for environmental professionals conducting tests on water and air samples for contaminants or pollutants.
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Casual Users
Not suitable for non-professionals or casual users needing basic filtering solutions in everyday situations.
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Large Scale Filtration
Ineffective for large volume filtrations where bulk processing or larger filters would be more efficient.
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Chemical Filtration
Not ideal for applications involving harsh chemicals or solvents that may degrade cellulose materials.
Product Description
GE Bio-Sciences 1442-055 Cellulose Filter Paper, Circles, Ashless Grade 42, 55 mm Diameter (Pack of 100)
Have any Query? Chat with us
Customer Questions & Answers
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Question:
What is GE Bio-Sciences 1442-055 Cellulose Filter Paper used for?
Answer: The GE Bio-Sciences 1442-055 Cellulose Filter Paper is primarily used for laboratory filtration processes. Its ashless grade ensures minimal contamination, making it ideal for applications in analytical chemistry, microbiology, and environmental testing. With a diameter of 55 mm, it's particularly suited for filtering small volumes of liquid samples in experiments. Researchers often utilize this filter paper in tasks such as isolating precipitates, clarification of solutions, and separation of solids from liquids. -
Question:
Is the GE Bio-Sciences 1442-055 Cellulose Filter Paper suitable for food testing?
Answer: Yes, the GE Bio-Sciences 1442-055 Cellulose Filter Paper is suitable for food testing applications. Its ashless nature minimizes contamination, which is crucial when analyzing food samples for purity and safety. This filter paper can effectively separate solid particulates from liquids in food analysis, ensuring accurate results in microbial testing, quality control, and nutrient analysis. Food laboratories often rely on this filter paper for its reliability in producing clean filtrates. -
Question:
What is the significance of using ashless filter paper?
Answer: Ashless filter paper, like the GE Bio-Sciences 1442-055, is significant in situations where residual ash from the filter can contaminate samples. This type of filter paper is particularly beneficial for analytical applications, including quantitative analysis and trace analysis, where even minimal contaminants can skew results. For instance, in laboratories analyzing chemical substances, using ashless paper helps ensure that the active compounds in the sample remain unaffected during filtration. -
Question:
Can the GE Bio-Sciences filter paper be used in reactions involving turbulent mixtures?
Answer: Absolutely, the GE Bio-Sciences 1442-055 Cellulose Filter Paper is designed to withstand turbulent mixtures effectively. Its structure allows it to maintain integrity during rigorous operations, ensuring efficient filtration without tearing or clogging. This quality makes it ideal for use in dynamic laboratory environments where mixtures may be agitated or highly viscous. It’s particularly useful in synthesizing reactions in chemistry labs where separation of phases is necessary. -
Question:
Is this filter paper compatible with all solvents?
Answer: The GE Bio-Sciences 1442-055 Cellulose Filter Paper is compatible with a wide range of solvents, but it’s essential to verify the solvent's properties prior to use. While it performs well with most aqueous solutions, polar solvents, and some organic solvents, certain strong acids or alkalis may cause degradation. Always consult compatibility charts or guidelines for specific solvents to ensure optimal results during filtration, especially in chemical or biological applications. -
Question:
How does the diameter of the filter paper affect its usage?
Answer: The diameter of the filter paper plays a crucial role in its application. With a diameter of 55 mm, the GE Bio-Sciences filter paper is well-suited for small to medium volume filtration tasks. This size allows it to fit easily into various laboratory setups, such as filter funnels and vacuum filtration systems. Laboratories often choose this diameter for efficiently filtering samples without wasting excess filter paper, making it economical for routine testing in research. -
Question:
Can this filter paper be reused?
Answer: Typically, disposable filter papers like the GE Bio-Sciences 1442-055 are intended for single use to avoid cross-contamination. Reusing filter paper can lead to the carryover of impurities and affect the integrity of future samples. However, in non-critical filtration tasks where contamination risks are minimized, some users may rinse and reuse it. Caution is advised, particularly in analytical settings where precision is paramount, so single-use is generally recommended. -
Question:
What differentiates Grade 42 filter paper from other grades?
Answer: Grade 42 filter paper is characterized by its medium retention and filtration characteristics, making it versatile for various applications. Compared to lower-grade filter papers, Grade 42 provides a good balance between flow rate and retention, making it suitable for both coarse and fine particle filtration. This is particularly advantageous in labs needing a reliable filter for both qualitative and quantitative experiments, thereby enhancing productivity and accuracy in results. -
Question:
What is the maximum temperature this filter paper can withstand?
Answer: The GE Bio-Sciences 1442-055 Cellulose Filter Paper can withstand moderate temperatures, typically up to around 120°C, without significant degradation. This characteristic makes it suitable for use in applications that may require hot liquids during filtration processes. However, it should be noted that exceeding this temperature could compromise the filter's structural integrity and lead to inaccuracies in results or loss of the sample. Always monitor the temperature of the solutions being filtered. -
Question:
Where can I buy GE Bio-Sciences 1442-055 Cellulose Filter Paper in Ethiopia?
Answer: You can buy GE Bio-Sciences 1442-055 Cellulose Filter Paper from Ubuy in Ethiopia. Ubuy offers a range of lab equipment and consumables, including this specific filter paper. With convenient shopping options and reliable service, Ubuy is a great resource for accessing high-quality laboratory supplies, ensuring you get the products you need for your research or experimentation.
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- 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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ETB 7076
Order now and get it around Saturday, July 11
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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Secured transaction
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.
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Features & Benefits
- Size #2 with a length of 50 yards.
- Ideal for general filtration applications.
- Retains particles down to 2.5 µm for superior quality.
- Perfect for qualitative analytical techniques.
- Highly effective in gravimetric analysis.
- Ashless Grade 42 ensures clean results.