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- Filter Paper 7 cm Lab Qualitative Filter Pape...
Filter Paper 7 cm Lab Qualitative Filter Paper for Chemistry, Standard Grades 1, 2, 4 - ZENPORE Fast, Medium, Slow Flow 70 mm (Bundle of 3 x 100
86% of respondents would recommend this to a friend
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Fiyat Detayları
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ADET:
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BROAD APPLICATION RANGE: lab & chemistry, food & agriculture, brewing & wine, air & gas filtration.
Hızlı
Kargo
Ücretsiz
İade*
Güvenli Paketleme
%100 Orijinal Ürünler
PCI DSS Uyumlu
ISO 27001 Sertifikalı
Öne Çıkan Özellikler
Ürün Detayları
| Package Weight | 2 Pound |
Product Technical Details
| Product Dimensions | 2.87 x 2.87 x 2.36 inches |
| Item Weight | 4.2 ounces |
| Manufacturer | Fluted Filter |
| Item model number | ST001-70, ST002-70, ST004-70 |
Kim Satın Almalı?
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Chemistry Students
Ideal for laboratory experiments, providing reliable filtration for various chemical processes and analysis.
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Laboratory Technicians
Suitable for routine lab use, ensuring consistent performance across different filtration tasks and methods.
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Environmental Researchers
Perfect for water quality testing, allowing efficient separation of particulates from liquid samples during analysis.
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Everyday Uses
Not suitable for non-scientific applications like coffee or tea brewing due to specialized filtration properties.
ÜRÜN AÇIKLAMASI
Müşteri Soruları ve Cevapları
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Soru:
What is Filter Paper 7 cm Lab Qualitative Filter Paper used for?
Cevap: Filter Paper 7 cm Lab Qualitative Filter Paper is designed for various laboratory applications such as separating mixtures, clarifying liquids, and performing qualitative analysis in chemistry. It caters to different filtration needs, thanks to its standard grades 1, 2, and 4 that accommodate various flow rates. For instance, using grade 1 can be ideal for finer precipitates, while grade 4 is better suited for coarse particles. By having multiple grades, you can easily select the right paper for tasks like measuring soluble substances or purifying drinking water. -
Soru:
What are the flow rates of ZENPORE Filter Paper?
Cevap: ZENPORE Filter Paper offers three distinct flow rates: fast, medium, and slow. This variety allows you to adjust the filter paper based on your specific needs in the laboratory environment. Fast flow is perfect for routine filtration where time-saving is crucial, whereas slow flow is suited for more precise, detailed filtering tasks. For example, if you’re conducting experiments requiring high clarity, you might opt for slow-flow paper, while fast-flow will be convenient for general filtration processes. -
Soru:
Is this filter paper suitable for microbiological applications?
Cevap: Yes, the 7 cm Lab Qualitative Filter Paper is suitable for microbiological applications, particularly those requiring sterile filtration. The different standard grades ensure that it can filter out various microbial contaminants effectively. In a research laboratory, for example, you could use grade 2 paper for filtering liquids in microbial assays where bacterial counts are essential. This ensures that the results are reliable and accurate, as it helps to eliminate unwanted microorganisms from the sample. -
Soru:
How many discs are included in a bundle of ZENPORE filter paper?
Cevap: A bundle of ZENPORE filter paper contains 3 packs, each with 100 discs, totaling 300 discs. This makes it a cost-effective choice for laboratories that perform frequent experiments requiring filtration. Having a large quantity on hand means you won’t run out during critical experimentation phases. This is particularly beneficial in educational settings or busy research laboratories where ongoing projects rely heavily on consistent filtering supplies. -
Soru:
Can I use ZENPORE Filter Paper for coffee brewing?
Cevap: While ZENPORE Filter Paper is primarily designed for laboratory use, some enthusiasts do use it for coffee brewing, especially if they favor a specific texture or filtration capability. Its gradation allows you to choose the appropriate filter based on your brewing method and desired flavor clarity. For example, using a slow-flow option might help extract richer flavors by allowing the coffee grounds to steep longer. However, ensure that the size and material are compatible with your brewing equipment. -
Soru:
What is the thickness of the ZENPORE Filter Paper?
Cevap: The thickness of ZENPORE Filter Paper is designed to optimize filtration performance across its various grades. While specific thickness measurements may vary by grade, the construction ensures durability and stable filtration. Thicker papers generally support higher retention of materials while providing a reliable flow rate, making them preferable for certain applications. For example, in chemistry labs where you need consistent results, this feature helps maintain process integrity through each filtration cycle. -
Soru:
What are the benefits of using qualitative filter paper over quantitative filter paper?
Cevap: Qualitative filter paper, such as the ZENPORE filter paper, is specifically designed for tasks where the composition of the residue is not analyzed quantitatively. It excels in applications like separating solids from liquids in preparative procedures. The primary benefits include cost-effectiveness and practicality for routine laboratory filtrations. In contrast, quantitative filters are better suited when precise retention data is essential, such as in gravimetric analysis. Thus, qualitative filters are ideal for educational labs or preliminary research. -
Soru:
Are there any chemical compatibility issues with ZENPORE Filter Paper?
Cevap: ZENPORE Filter Paper is generally compatible with a wide range of laboratory chemicals, but it is crucial to consider the specific chemicals you’ll be filtering. Strong acids, bases, or organic solvents may affect the integrity of the paper. For example, if you're working with reactive chemicals, double-check their compatibility to ensure optimal performance without risking contamination. It’s always prudent to conduct preliminary tests or seek material safety data sheets (MSDS) for detailed information. -
Soru:
What is the difference between standard grades 1, 2, and 4 in filter paper?
Cevap: The standard grades of filter paper correspond to different filtration rates and retention capacities. Grade 1 features a faster flow rate suitable for coarse filtration, while grade 2 provides medium flow, ideal for general purposes. Grade 4 represents slow flow, suitable for finer analyses where clarity is paramount. This tailored approach helps scientists select the appropriate filter based on their specific application, improving efficiency and reliability in test results. -
Soru:
Where can I buy Filter Paper 7 cm Lab Qualitative Filter Paper in Turkey?
Cevap: You can purchase Filter Paper 7 cm Lab Qualitative Filter Paper for Chemistry from Ubuy in Turkey. Ubuy offers a variety of laboratory supplies, including the ZENPORE fast, medium, and slow flow filter papers. Shopping at Ubuy provides easy access to quality products specifically crafted to meet your research or educational needs, ensuring that you get the right filter paper for your laboratory applications.
zenpore Qualitative Filter Paper ST001-70, ST002-70, ST004-70 Editorial Review
Filter Paper 7 cm Lab Qualitative Filter Paper for Chemistry, Standard Grades 1, 2, 4 - ZENPORE Fast, Medium, Slow Flow 70 mm (Bundle of 3 x 100 Discs) is a well-regarded choice among lab professionals, particularly for its versatility with three different pore sizes ideal for various filtration needs. Users appreciate the colorful packaging which adds a touch of happiness in the lab while making identification of pore sizes convenient. Reviewers highlight the paper’s effectiveness in filtering low-viscosity liquids, despite some minor concerns about the uniformity and quick fouling. Overall, this product combines quality and practicality for chemistry applications.
Müşteri Yorumları ve Puanları
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5 Star
83%
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4 Star
9%
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3 Star
8%
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2 Star
0%
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1 Star
0%
Bu ürünü değerlendirin
Düşüncelerinizi diğer müşterilerle paylaşın
Artıları
- Three different pore sizes for versatile applications
- Colorful packaging enhances usability
- Works well with a porcelain Buchner funnel
- Effective in filtering low-viscosity liquids
- Decent value for lab use
Eksileri
- Non-uniform disk sizes may be a slight issue
PLATFORM GÜVENİ VE ALICI GÜVENCESİ
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Özellikler ve Faydalar
- Available in standard grades: 1, 2, 4.
- 7 cm diameter, equivalent to Whatman Top 3 standards.
- Grade 1 offers medium retention with medium flow.
- Grade 2 provides high retention with slow flow.
- Grade 4 ensures coarse retention with fast flow.
- Ideal for a wide range of applications.
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