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Whatman 1820-047 Glass Microfiber Binder Free Filter, 1.6 Micron, 4.3 s/100mL Flow Rate, Grade GF/A, 4.7cm Diameter (Pack of 100)
AUD 129
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Fine particle retention; high flow rate; good loading capacity; used for high efficiency general purpose laboratory filtration
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What Stands Out
Product Details
- GF/A glass microfiber filters
- Fine particle retention and high flow rate
- Good loading capacity
- Used for high efficiency general purpose laboratory filtration
- Suitable for water pollution monitoring, algae and bacteria cultures, foodstuff analyses, protein filtration, and radioimmunoassay
- Recommended for gravimetric determination of airborne particulates, stack sampling, and air pollution monitoring
| Item Weight | 0.5 lbs (230 grams) |
Who Should Buy?
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Laboratory Use
Ideal for labs conducting high-precision filtration in research and testing applications.
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Environmental Testing
Suitable for collecting particulate matter in air and water quality assessments.
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Pharmaceutical Applications
Beneficial for sterile filtration processes in drug manufacturing and quality control.
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Home Use
Not suitable for casual or household filtration needs due to its specialized nature.
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Low-Volume Filtration
Inefficient for tasks requiring minimal filtration as this product is designed for larger volumes.
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General Purpose
Not ideal for general, non-specific filtration tasks where cheaper alternatives may suffice.
Product Description
Whatman 1820-047 Glass Microfiber Binder Free Filter, 1.6 Micron, 4.3 s/100mL Flow Rate, Grade GF/A, 4.7cm Diameter (Pack of 100)
Customer Questions & Answers
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Question:
What is the filtration efficiency of the Whatman 1820-047 Glass Microfiber Filter?
Answer: The Whatman 1820-047 Glass Microfiber Filter offers a filtration efficiency of 1.6 microns, allowing it to effectively capture fine particles from liquids and gases. This level of filtration is ideal for applications in laboratories and industries where precision is essential. For instance, when analyzing samples in environmental testing, this filter helps ensure that only the relevant particulate matter is retained, leading to highly accurate results. -
Question:
What applications are suitable for the Whatman 1820-047 Glass Microfiber Filter?
Answer: The Whatman 1820-047 Glass Microfiber Filter is versatile and suitable for a variety of applications, including sample preparation in chemistry, microbiology, and environmental monitoring. Its resistance to high temperatures makes it ideal for use in demanding experiments or processes. For example, it's often used in gravimetric analysis where precise filtration is critical for obtaining reliable results in water quality assessments. -
Question:
How does the flow rate of the Whatman 1820-047 Filter impact its performance?
Answer: The Whatman 1820-047 Filter has a flow rate of 4.3 s100mL, which enables efficient filtration without compromising on clarity. This flow rate is particularly beneficial when large volumes of liquid need to be processed quickly. In laboratory settings, this means saving time during sample preparation, making it an excellent choice for researchers who require high-throughput analysis. -
Question:
Is the Whatman 1820-047 filter binder-free, and why is this important?
Answer: Yes, the Whatman 1820-047 filter is binder-free, which is crucial as it reduces the risk of contaminating the sample with unwanted substances. Binder-free filters maintain higher integrity and porosity, ensuring that the results of your experiments are not skewed by filter material interactions. Researchers often prefer this type of filter when conducting sensitive analytical work where purity is paramount. -
Question:
What is the diameter of the Whatman 1820-047 Filter and its significance?
Answer: The Whatman 1820-047 Filter has a diameter of 4.7 cm, making it large enough to handle substantial volumes while still fitting standard filtration apparatuses. This size is ideal for both laboratory processes and field applications, allowing users to maximize filtration efficiency. For example, in environmental sample collection, this diameter allows for effective particulate capture without frequent filter changes. -
Question:
Can the Whatman 1820-047 filter be used for air filtration?
Answer: While primarily designed for liquid applications, the Whatman 1820-047 filter can also be utilized in certain air filtration scenarios, especially where fine particulate capture is necessary. Its fine pore size allows it to trap small particles effectively. For instance, laboratories conducting air quality testing or working with aerosolized samples can benefit from this filter for clear and accurate results. -
Question:
How does the Whatman 1820-047 Filter handle high temperature applications?
Answer: The Whatman 1820-047 Filter is designed to withstand high temperatures, making it suitable for applications requiring thermal processing. This characteristic allows researchers and technicians to perform experiments involving hot liquids or solutions without worrying about filter degradation. It's particularly useful in processes like hot filtration of viscous solutions where maintaining consistency is crucial. -
Question:
What are the advantages of buying the Whatman 1820-047 filters in bulk?
Answer: Purchasing the Whatman 1820-047 filters in bulk provides cost-effectiveness and ensures that you have a sufficient supply for ongoing projects. Buying in packs of 100 minimizes the frequency of reordering, beneficial for labs with high sample turnover. Moreover, it helps in maintaining consistency in your experimental setups, as each filter in bulk will have the same specifications. -
Question:
Are there specific storage guidelines for the Whatman 1820-047 filters?
Answer: To maintain the integrity of the Whatman 1820-047 filters, it is recommended to store them in a dry, cool environment away from direct sunlight. Proper storage prevents any potential degradation of the filter material. By adhering to these guidelines, researchers can ensure that each filter remains effective and reliable when used in critical analytical processes. -
Question:
Where can I buy the Whatman 1820-047 Glass Microfiber Filter in Australia?
Answer: You can buy the Whatman 1820-047 Glass Microfiber Binder Free Filter in Australia exclusively through Ubuy. Ubuy offers a straightforward purchasing process that connects you with high-quality laboratory supplies. Their platform is designed to provide easy access to a wide range of scientific products, ensuring you find everything you need for your research or industrial applications.
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AUD 129
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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
- Grade GF/A with retention of 1.6µm
- Recommended for gravimetric determination of airborne particulates, water filtration and stack sampling
- Suitable for foodstuff analyses, protein filtration and radioimmunoassay of weak ß emitters