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Item #:
73249371
Whatman 10300011 Ashless Quantitative Filter Paper, 125mm Diameter, 12-25 Micron, Grade 589/1 (Pack of 100)
Item #:
73249371
KES 12912
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Black Ribbon Filter' - the established standard in quantitative analysis for the filtration of coarse precipitates (class 2a acc. to DIN 53 135)
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What Stands Out
High Purity
This ashless filter paper ensures minimal contamination for precise analytical results, making it ideal for laboratories and research institutions focused on accuracy and reliability.
Optimal Filtration
With a particle retention of 12-25 microns, it effectively captures fine particulates, ensuring clear filtrates essential for various qualitative and quantitative processes.
Cost-Effective Pack
Supplied in a pack of 100, this filter paper provides a convenient and economical solution for high-demand environments, reducing the frequency of reordering while maintaining consistent quality.
Product Details
- Diameter: 125mm; retention: 12-25µm
- Filtration speed: 25 herzberg; ash content: 0.01%; typical thickness: 190µm; basis weight: 80g/m²
- Ashless standard filter paper for the filtration of coarse precipitates (class 2a acc. to DIN 53 135)
- Very high flow rate
- Used for many quantitative standard methods, esp. for gravimetric applications (e.g. determination of the ash content in foodstuffs to § 35 LMBG*), or for the Blaine test in the cement industry
Product Technical Details
| Package Dimensions | 5.1 x 5 x 0.9 inches |
| Item Weight | 4 ounces |
| Manufacturer | Whatman |
| Item model number | WHA-10300011 |
Who Should Buy?
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Laboratory Technicians
Ideal for technicians conducting precise filtration in various laboratory applications and ensuring accurate results.
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Educational Institutions
Great for schools and universities using quality filter paper for science experiments and educational purposes.
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Chemistry Researchers
Excellent for researchers requiring reliable filter paper for quantitative analysis and sample preparation tasks.
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Home Use
Not ideal for casual home users who need basic filtration without the precision required in laboratories.
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High-Volume Filtration
Less suitable for industrial applications requiring large-scale filtration due to limited size and capacity.
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General Purpose
Not recommended for general purpose use where standard filter paper would suffice, as this is specialized.
Product Description
About This Item
Introducing the Whatman 10300011 Ashless Quantitative Filter Paper, the ultimate filtration solution for your analytical needs. This pack of 100 Grade 5891 filter papers provides you with the highest quality and precision for your quantitative analysis. This filter paper is the established standard in the industry, known for its exceptional performance in filtering coarse precipitates. It meets class 2a standards according to DIN 53 135, making it the go-to choice for professionals in various fields. Featuring an ashless design, this filter paper offers a very high flow rate, ensuring efficient and quick filtration.
It is specifically designed for gravimetric applications, making it ideal for determining the ash content in foodstuffs according to § 35 LMBG. Additionally, it is widely used in the cement industry for the Blaine test. With a filtration speed of 25 herzberg, this filter paper is dependable and consistent. It has an ash content of only 0.01%, ensuring accurate and reliable results.
The typical thickness of 190µm and basis weight of 80g/m² further enhance its durability and performance. The 125mm diameter of each filter paper provides a generous surface area for efficient filtration. This pack includes 100 filter papers, ensuring you have an ample supply to meet your analytical needs. Whether you are a laboratory professional, researcher, or industry expert, the Whatman 10300011 Ashless Quantitative Filter Paper guarantees exceptional performance and accuracy. Trust the renowned Whatman brand and experience the precision of Grade 5891 filter paper for your quantitative analysis. Note: *LMBG - Lebensmittel- und Bedarfsgegenständegesetz (German Food and Commodities Act).
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Customer Questions & Answers
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Question:
What is Whatman 10300011 Ashless Quantitative Filter Paper used for?
Answer: Whatman 10300011 Ashless Quantitative Filter Paper is designed for gravimetric analysis and filtration in laboratories. This filter paper is ideal for separating solids from liquids in various applications such as environmental testing, food and beverage analysis, and chemical research. Its ashless quality ensures minimal residue, making it suitable for applications requiring high purity. -
Question:
What is the difference between ashless and standard filter paper?
Answer: Ashless filter paper, like the Whatman 10300011, contains minimal impurities and leaves little to no ash when burned. This is crucial for applications requiring precise measurements, where contaminants can lead to inaccurate results. In contrast, standard filter paper may contain significant ash content, which can interfere with analytical precision. -
Question:
What is the pore size of the Whatman 10300011 filter paper?
Answer: The Whatman 10300011 filter paper has a pore size of 12-25 microns, which is optimal for filtering fine particles from liquids. This range allows for efficient separation while retaining sufficient clarity in the filtrate. It is commonly used in situations where a balance between retention and flow rate is necessary, such as in analytical chemistry. -
Question:
How many sheets are included in a pack of Whatman 10300011 filter paper?
Answer: Each pack of Whatman 10300011 Ashless Quantitative Filter Paper includes 100 sheets. This provides ample supply for both routine and specialized laboratory tasks. Whether you are conducting multiple experiments or working on a long-term project, having a pack of 100 ensures you won't frequently run out, enhancing workflow efficiency. -
Question:
What are the dimensions of the Whatman 10300011 filter paper?
Answer: The Whatman 10300011 filter paper has a diameter of 125mm. This dimension is significant as it allows the filter to fit standard laboratory funnel sizes, making it convenient for various filtration setups. It is particularly suited for laboratory-grade filtration and is versatile enough for numerous applications. -
Question:
Is the Whatman 10300011 filter paper suitable for environmental analysis?
Answer: Yes, the Whatman 10300011 filter paper is suitable for environmental analysis. Its ashless nature and precise pore size make it an ideal choice for filtering water and soil samples, helping to accurately assess pollutants or contaminants. This filter paper is widely used by researchers and environmental scientists to ensure reliable results. -
Question:
Can the Whatman 10300011 filter paper be used for food testing?
Answer: The Whatman 10300011 filter paper can indeed be used for food testing. Its high purity and fine filtration make it suitable for applications such as liquid food analysis, where preventing contamination is critical. Many food laboratories utilize this filter paper to ensure food and beverage products meet safety and quality standards. -
Question:
What is the grade of the Whatman 10300011 filter paper?
Answer: The Whatman 10300011 filter paper is classified as Grade 5891. This grade indicates a specific ashless quality that is exceptional for quantitative analyses. Grade 5891 is designed for reliable performance in laboratory applications, making it ideal for users seeking precision and accuracy in their filtration processes. -
Question:
Lab equipment compatibility for Whatman 10300011 filter paper?
Answer: Whatman 10300011 filter paper is compatible with various laboratory equipment, including standard glass and plastic funnels. Its 125mm diameter fits most lab setups, facilitating a smooth workflow during experiments. Whether used in a manual or automated setting, it provides reliability and stability necessary for accurate filtration. -
Question:
Where can I buy Whatman 10300011 Ashless Quantitative Filter Paper in Kenya?
Answer: You can purchase Whatman 10300011 Ashless Quantitative Filter Paper from Ubuy in Kenya. Ubuy offers a wide range of laboratory supplies, enabling users to conveniently order this high-quality filter paper along with various other products. By choosing Ubuy, you can ensure that you're getting authentic, lab-grade materials for your filtration needs.
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Pros
- High filtration efficiency
- Reliable ashless quality
- consistent performance
- Widely compatible
- Durable construction
Cons
- Slightly higher cost
Product Price History
Important information
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KES 12912
Order now and get it around Monday, July 06
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.)
QTY:
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
- Ashless standard filter paper for filtration of coarse precipitates
- Very high flow rate
- Used for gravimetric applications and Blaine test
- Filtration speed: 25 herzberg
- Ash content: 0.01%
- Typical thickness: 190µm, Basis weight: 80g/m²
- Retention: 12-25µm, Diameter: 125mm, 100/Pack, Whatman #: 10300011