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- Filter Paper 7 cm Lab Qualitative Filter Pape...
Filter Paper 7 cm Lab Qualitative Filter Paper for Chemistry, Standard Qualitative Grade 1-Medium Flow 70mm(100 Discs)
MNT 53240
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GRADE 1: 9cm - Equivalent to Whatman qualitative grade 1, standard lab filter paper (90mm)
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Бүтээгдэхүүний дэлгэрэнгүй мэдээлэл
| Item Weight | 0.5 lbs (230 grams) |
Who Should Buy?
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Chemistry Students
Ideal for experiments requiring filtration, this product supports hands-on learning in chemistry labs effectively.
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Research Laboratories
Perfect for qualitative analysis, it meets the needs of research settings that require reliable filtration.
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Educational Institutions
Beneficial for schools and universities conducting practical lab sessions, providing quality materials for student experiments.
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Industrial Use
Not suitable for large-scale industrial filtration due to limited capacity and compatibility with heavy-duty processes.
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Non-chemical Applications
Not ideal for uses outside of chemistry, as this filter paper may not meet specific filtration needs.
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High-Temperature Processes
Not recommended for processes involving high temperatures, as it may not withstand elevated thermal conditions.
БАРААНЫ ТАЙЛБАР
Filter Paper 7 cm Lab Qualitative Filter Paper for Chemistry, Standard Qualitative Grade 1-Medium Flow 70mm(100 Discs)
Хэрэглэгчийн асуулт ба хариултууд
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Асуулт:
What is qualitative filter paper used for in chemistry?
Хариулт: Qualitative filter paper is primarily used for the separation of solid particles from liquids in qualitative analysis. It is specifically designed to retain fine particles while allowing liquids to pass through. In chemistry labs, this type of filter paper is commonly used in procedures such as gravimetric analysis, where precise measurement of substances is required. -
Асуулт:
What is the difference between qualitative and quantitative filter paper?
Хариулт: The primary difference lies in their intended use. Qualitative filter paper is designed for routine filtration processes and does not have strict specifications for particle retention and flow rates. Quantitative filter paper, on the other hand, is manufactured for precise measurement and should retain very small particles. Understanding this distinction is crucial for selecting the correct type of filter paper for your specific laboratory needs. -
Асуулт:
What size is the Qualitative Filter Paper I'm considering?
Хариулт: The Qualitative Filter Paper in question is 9 cm (90mm) in diameter. This dimension makes it versatile enough for various filtering tasks in laboratory settings. A 9 cm diameter is ideal for filtering volumes that require moderate capacity while maintaining an effective flow rate, making it suitable for both simple and complex filtration processes. -
Асуулт:
Can I use qualitative filter paper for all types of solutions?
Хариулт: Qualitative filter paper is most suitable for aqueous and organic solutions but may not be optimal for highly viscous fluids or those that contain large amounts of solid material. In such cases, using filter paper designed for specific viscosity or particle size may yield better results. Always consider the nature of the solution being filtered for optimal performance. -
Асуулт:
How many discs are included in a pack of Qualitative Filter Paper?
Хариулт: A pack of this qualitative filter paper contains 100 discs, making it a cost-effective choice for laboratory use. This quantity is ideal for labs that routinely perform filtration tasks, ensuring that you have ample supply for various experiments without the need for frequent replenishment. -
Асуулт:
What are the applications of qualitative filter paper in labs?
Хариулт: Qualitative filter paper is frequently used in various applications, including qualitative analysis, sedimentation tests, and other routine filtration tasks involving biological and chemical samples. Its medium flow capacity makes it particularly beneficial for experiments that require both speed and precision, such as purification processes or separation of solids from liquids in complex mixtures. -
Асуулт:
What are the characteristics of Grade 1 Qualitative Filter Paper?
Хариулт: Grade 1 Qualitative Filter Paper is characterized by medium flow rates and a retention capacity that allows it to capture particles of around 11 micrometers. This grade is commonly used for general laboratory applications and is excellent for routine filtration of non-critical samples, striking a balance between flow rate and particle retention. -
Асуулт:
Is this filter paper suitable for microbiological applications?
Хариулт: While qualitative filter paper can be utilized in some microbiological applications, its primary use is in general chemistry. For microbiological purposes, consider using filter paper specifically designed for such applications, as they often have features like pre-sterilization or specific pore sizes to effectively retain bacteria and other microorganisms. -
Асуулт:
How should Qualitative Filter Paper be stored?
Хариулт: Qualitative Filter Paper should be stored in a cool, dry place to prevent any degradation of quality. Keeping the discs protected from moisture and direct sunlight will help preserve their integrity and effectiveness. Proper storage ensures that the filter paper maintains its filtration characteristics for when you need them in experiments. -
Асуулт:
Where can I buy Qualitative Filter Paper 9 cm Lab Filter Paper for Chemistry, Standard Qualitative Grade 1-Medium Flow 90mm 100 Discs in Mongolia?
Хариулт: You can buy the Qualitative Filter Paper 9 cm Lab Filter Paper for Chemistry, Standard Qualitative Grade 1-Medium Flow at Ubuy. They offer a convenient platform to purchase high-quality laboratory materials to meet your various research and testing needs.
zenpore Qualitative Filter Paper Editorial Review
The 7 cm Lab Filter Paper by ZENPORE offers a cost-effective option for laboratory filtration needs. This brand provides a comparable performance to more expensive competitors, making it an attractive choice for budget-Conscious customers. One minor concern raised by a customer is the presence of conflicting grade indications on the product. The label displayed both Grade 1 Medium and Grade 4 Fast, which could lead to confusion. It is important for the company to ensure accurate and Consistent labeling for better customer understanding. On the positive side, these filter papers are said to fit the 120 mm funnel size perfectly, eliminating any compatibility issues for users. Customers have expressed satisfaction with the high quality of the filters, with one reviewer stating that they wouldn't change a thing about them. The filters have proven to be effective in various applications. One customer reported excellent performance when using them in the Krupps Moka Brew. The filters were able to capture fats, waxes, and lipids, meeting the customer's expectations. Another customer also praised the filters for working exactly as intended, making them an ideal choice for their filtration needs. In summary, the 7 cm Lab Filter Paper by ZENPORE offers a cost-effective alternative to other brands. Despite minor concerns about labeling, the filters are highly regarded for their quality and performance in various filtration applications.
Customer Reviews & Ratings
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5 од
100%
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4 од
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3 од
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2 од
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1 од
0%
Энэ бараанд шүүмж өгөх
Бусад хэрэглэгчидтэй санал бодлоо хуваалцана уу
Давуу тал
- Cost-effective alternative compared to more expensive competitors
- Fits perfectly in the 120 mm funnel size
- High quality and effective in capturing fats, waxes, and lipids
- Works as intended for various filtration needs
Сул талууд
- Conflicting grade indications on the product labeling could cause confusion
Platform Trust & Buyer Confidence
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Product Price History
Чухал мэдээлэл
- Хязгаарлалт : Олон улсын хүргэлтээр илгээгдсэн барааны тохиолдолд, үйлдвэрлэгчийн баталгаа хүчингүй байх, үйлдвэрлэгчийн үйлчилгээ хүргэх боломжгүй, барааны заавар, гарын авлага болон анхааруулга очих улсын хэлдээр биш байх магадлалтай гэдгийг анхаарна уу. Мөн бараа болон дагалдах хэрэгсэл нь тухайн улсын стандартыг мөрдөөгүй, чанарын заалт болон шошгын шаардлагыг хангаагүй байх магадлалтай бөгөөд, тухайн улсын цахилгааны вольтод тохирохгүй байж болзошгүй (тохирох адаптер болон хувиргагч шаардлагатай) юм. Хүлээн авагч нь барааг тухайн улс уруу хуулийн дагуу импортлогдохыг батлах ёстой. Ubuy болон түүний холбоот түншүүдээс худалдан авсан тохиолдолд худалдан авагч нь хүлээн авах улсын бүх хууль болон заалтуудыг мөрдөх ёстой.
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MNT 53240
Яг одоо захиалаад ойрын хугацаанд хүлээн аваарай Баасан гараг, 7 дугаар сар 24
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Онцлог & Давуу талууд
- Equivalent to Whatman qualitative grade 1
- Used in labs for fat content determination, solid extraction, and liquid clarification
- Ideal for teaching basic qualitative separations and paper chromatography in chemistry class
- Great for air filtration and pollution monitoring by collecting medium particles
- Medium retention/flow for retaining medium crystalline particles (10~15 micron)
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