Description
Specifications Table
| Product Name | Whatman Grade 1 Cellulose Filter Paper |
|---|---|
| Pack Size | Pack of 500, 400 |
| Form | Circles |
| Grade | Qualitative |
| Application | General lab filtration, particle analysis, air monitoring |
Product Description
The Whatman Grade 1 Cellulose Filter Paper | 1001-0155 is a premium-quality qualitative filter paper manufactured from high-purity cellulose for routine laboratory filtration and analytical applications. Recognized as one of the most widely used laboratory filter papers, Grade 1 offers a medium flow rate with approximately 11 µm particle retention, making it suitable for general-purpose filtration, precipitate collection, and clarification of liquids.
Designed for consistent laboratory performance, Whatman Grade 1 Filter Paper provides excellent retention, uniform thickness, and reliable flow characteristics. It is commonly used in analytical chemistry, environmental testing, pharmaceutical quality control, food and beverage analysis, educational laboratories, and research institutions. Manufactured from high-quality cellulose fibers, the filter paper ensures reproducible filtration results and high mechanical strength for routine laboratory procedures.
The filter paper is ideal for gravity filtration, sample preparation, clarification of aqueous solutions, and qualitative analytical separations. Its balanced combination of particle retention and filtration speed makes it suitable for filtering precipitates such as calcium carbonate, calcium oxalate, and lead sulfate, as well as routine laboratory applications including soil analysis, seed testing, food processing, and environmental monitoring.
Key Features
- High-quality qualitative cellulose filter paper.
- Grade 1 with approximately 11 µm particle retention.
- Medium flow rate for routine laboratory filtration.
- Excellent mechanical strength and uniform thickness.
- Manufactured for consistent and reproducible results.
- Suitable for gravity filtration and qualitative analysis.
- Compatible with a wide range of laboratory chemicals and aqueous solutions.
- Ideal for research, pharmaceutical, industrial, and educational laboratories.
Why Choose Whatman Grade 1 Filter Paper?
Whatman Grade 1 Cellulose Filter Paper is trusted by laboratories worldwide for its dependable filtration performance, consistent quality, and excellent particle retention. Its versatility makes it the preferred choice for routine qualitative analysis, sample clarification, and general laboratory filtration across numerous scientific disciplines.
Applications
- Qualitative Analytical Filtration
- General Laboratory Filtration
- Sample Preparation
- Pharmaceutical Quality Control
- Environmental and Water Testing
- Food and Beverage Analysis
- Soil and Agricultural Testing
- Educational and Research Laboratories
Storage & Handling
- Store in a clean, dry environment.
- Protect from moisture, dust, and direct sunlight.
- Handle with clean, dry hands or laboratory forceps.
- Keep unused filter papers in their original packaging.
- Use only for laboratory and research applications.
The Whatman Grade 1 Cellulose Filter Paper | 1001-0155 is an industry-standard laboratory filtration medium offering reliable particle retention, medium filtration speed, and consistent analytical performance. It is an excellent choice for analytical chemistry, pharmaceutical testing, environmental analysis, research laboratories, and educational institutions.
FAQs
1. What is Whatman Grade 1 Cellulose Filter Paper used for?
It is used for routine laboratory filtration, qualitative analytical separations, clarification of liquids, sample preparation, and precipitate collection in research and quality control laboratories.
2. What is the particle retention of Whatman Grade 1 Filter Paper?
Whatman Grade 1 Filter Paper provides approximately 11 µm particle retention with a medium filtration flow rate, making it suitable for general laboratory applications.
3. Which laboratories commonly use this filter paper?
It is widely used in analytical chemistry, pharmaceutical laboratories, environmental testing facilities, food and beverage laboratories, research institutes, and educational institutions.
4. Can this filter paper be used for qualitative analysis?
Yes. Grade 1 is specifically designed for qualitative filtration and is one of the most commonly used filter papers for routine analytical laboratory work.
5. How should Whatman Grade 1 Filter Paper be stored?
Store the filter paper in its original packaging in a cool, dry place away from moisture and contaminants to maintain its filtration performance and integrity.
