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Item #:
118498524
100 Pcs CA Membrane Filter Cellulose Nitrate 47mm 50mm 0.45um 0.22um
Item #:
118498524
AUD 91
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Imported from USA store
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Order now and get it around Monday, August 17
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Ensure efficient interception effect and high flow rate performance, suitable for optical colony counting.
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What Stands Out
High Filtration Precision
These filters offer exceptional precision with pore sizes of 0.45um and 0.22um, effectively trapping contaminants for reliable sample purity in laboratory settings.
Versatile Sizes
Available in both 47mm and 50mm diameters, these filters cater to diverse laboratory requirements, ensuring compatibility with various filtration setups and equipment.
Bulk Quantity Savings
Packaged in sets of 100, these membrane filters provide cost-effective solutions for laboratories, minimizing the frequency of reorder and ensuring a steady supply for continuous experiments.
Product Details
| Item Weight | 0.5 lbs (230 grams) |
Who Should Buy?
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Laboratory Use
Ideal for research labs needing reliable filtration for biological samples or liquid cultures in experiments.
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Water Testing
Suited for environmental testing, allowing accurate filtration of water samples to ensure safety and compliance.
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Pharmaceutical Applications
Perfect for pharmaceutical formulations, ensuring sterile filtration during drug preparation and quality control processes.
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High-Volume Filtration
Not suitable for applications requiring large volume filtration, as they may clog or reduce flow rates quickly.
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Solid Filtration
Ineffective for filtering larger solid particles due to small pore sizes, which may lead to blockage.
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Cost-Sensitive Projects
Not ideal for budget-limited projects since higher quality alternatives may be available for the same purpose.
Product Description
100 Pcs CA Membrane Filter Cellulose Nitrate 47mm 50mm 0.45um 0.22um
Have any Query? Chat with us
Customer Questions & Answers
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Question:
What are CA Membrane Filters used for?
Answer: CA Membrane Filters are utilized primarily for laboratory filtration processes, which include the clarification of samples and sterile filtration to remove bacteria and larger particles. These filters are ideal for biological, chemical, and environmental studies where purity is essential. Scientists often use these filters in microbiology or molecular biology to ensure accurate results and reliable data. -
Question:
What is the difference between 0.45um and 0.22um filters?
Answer: The difference between 0.45um and 0.22um filters lies in the size of the particles they can filter. A 0.45um filter is designed to retain microorganisms, while a 0.22um filter can remove bacterial cells and larger viruses. This makes the 0.22um filter ideal for sterilizing culture media or buffer solutions, whereas the 0.45um filter might be sufficient for pre-filtration of less sensitive samples. -
Question:
Are these filters suitable for HPLC applications?
Answer: Yes, CA Membrane Filters are suitable for HPLC (High-Performance Liquid Chromatography) applications. Their consistent pore size allows for effective sample preparation by removing particulate impurities that could potentially damage the HPLC column or affect the analysis. Using these filters ensures that your HPLC runs are reliable and reproducible, contributing to better data integrity. -
Question:
How do I choose the right filter size for my application?
Answer: Choosing the right filter size depends on the sample volume and the filtration setup. For small-scale laboratory applications, a 47mm filter may suffice, while larger setups might require the 50mm option. Additionally, consult your method or standard protocols for specific filtration requirements, ensuring you select a filter size that aligns with your experimental needs and equipment compatibility. -
Question:
Can these filters be used for air monitoring?
Answer: Absolutely! CA Membrane Filters are highly effective for air monitoring applications. Their fine porosity enables the collection of airborne particulates, bacteria, or fungi, making them excellent for environmental assessments in indoor and outdoor air quality studies. Researchers often employ these filters in ambient air quality testing to understand pollutant levels and microbial presence. -
Question:
Are CA Membrane Filters compatible with corrosive solvents?
Answer: CA Membrane Filters may not be suitable for all corrosive solvents, as cellulose nitrate can degrade in certain chemical environments. Please check compatibility charts or manufacturer specifications to avoid damage during filtration. If handling corrosive solvents, consider using alternative filter materials such as PTFE or nylon that offer enhanced chemical resistance. -
Question:
How should I store CA Membrane Filters to maintain their integrity?
Answer: CA Membrane Filters should be stored in a cool, dry place and kept in their original sealed packaging until use. Avoid exposure to extreme temperatures, humidity, and chemicals, as these factors can degrade the filter's integrity and performance. Proper storage ensures longevity and reliability, so you can count on them for your experimental procedures. -
Question:
Can these membrane filters be autoclaved or sterilized?
Answer: No, CA Membrane Filters should not be autoclaved or subjected to high heat as the cellulose nitrate material can be damaged or altered. Instead, they are typically used as disposable filters for single-use applications. If you require sterilizable filters, consider alternatives that are designed for autoclaving to ensure contamination-free results. -
Question:
What is the filtration area provided by these filters?
Answer: Each CA Membrane Filter has a defined filtration area dictated by its diameter. For instance, the 47mm filter provides a larger surface area for filtration compared to a 50mm filter, making it more effective for higher volume samples while minimizing clogging. This feature allows for a more efficient filtration process, perfect for extensive laboratory work requiring quick results. -
Question:
Where can I buy 100 Pcs CA Membrane Filter Cellulose Nitrate 47mm 50mm 0.45um 0.22um in Nauru?
Answer: You can conveniently purchase 100 Pcs CA Membrane Filter Cellulose Nitrate 47mm 50mm 0.45um 0.22um from Ubuy in Nauru. Ubuy offers a wide selection of laboratory supplies, ensuring you have access to quality filters that meet your research needs with swift service and support.
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AUD 91
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Features & Benefits
- Efficient interception for reliable filtering.
- High flow rate performance saves time.
- Ideal for optical colony counting applications.
- Combines cellulose nitrate with cellulose acetate.
- Thermal stability ensures durability.
- Low adsorption properties enhance accuracy.
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