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Item #:
34239219
Filter Paper 7 cm Lab Qualitative Filter Paper for Chemistry, Standard Qualitative Grade 1-Medium Flow 70mm(100 Discs)
Item #:
34239219
LKR 13724
Price Details
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GRADE 1: 9cm - Equivalent to Whatman qualitative grade 1, standard lab filter paper (90mm)
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What Stands Out
High Quality Material
Crafted from superior cellulose fibers, this filter paper offers reliable filtration and prevents contamination, ensuring accurate laboratory results.
Standardized Performance
Designed for qualitative analysis, it provides consistent results under various lab conditions, making it an essential tool for chemists and researchers.
Convenient Packaging
Packaged in a convenient set of 100 discs, it offers great value and efficiency, allowing for quick replacements during experiments without hassle.
Product Details
| Country of Origin | This item will be imported from US |
| Item Weight | 0.5 lbs (230 grams) |
| What is in the box | Filter Paper 7 cm... For more details, please check description/product details |
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.
Product Description
Filter Paper 7 cm Lab Qualitative Filter Paper for Chemistry, Standard Qualitative Grade 1-Medium Flow 70mm(100 Discs)
Have any Query? Chat with us
Customer Questions & Answers
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Question:
What is qualitative filter paper used for in chemistry?
Answer: 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. -
Question:
What is the difference between qualitative and quantitative filter paper?
Answer: 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. -
Question:
What size is the Qualitative Filter Paper I'm considering?
Answer: 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. -
Question:
Can I use qualitative filter paper for all types of solutions?
Answer: 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. -
Question:
How many discs are included in a pack of Qualitative Filter Paper?
Answer: 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. -
Question:
What are the applications of qualitative filter paper in labs?
Answer: 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. -
Question:
What are the characteristics of Grade 1 Qualitative Filter Paper?
Answer: 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. -
Question:
Is this filter paper suitable for microbiological applications?
Answer: 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. -
Question:
How should Qualitative Filter Paper be stored?
Answer: 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. -
Question:
Where can I buy Qualitative Filter Paper 9 cm Lab Filter Paper for Chemistry, Standard Qualitative Grade 1-Medium Flow 90mm 100 Discs in Sri Lanka?
Answer: 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.
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LKR 13724
Order now and get it around Friday, July 24
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.)
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Features & Benefits
- 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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