Whatman Filter Papers, 90 mm, Grade-1 Qualitative
Whatman Filter Papers, 90 mm, Grade-1 Qualitative are high-quality qualitative laboratory filter papers designed for reliable filtration, routine sample preparation, and general laboratory applications. With a 90 mm diameter and Grade 1 qualitative filtration performance, these filter papers are suitable for separating solid particles from liquids in various laboratory procedures.
The Whatman Filter Papers, 90 mm, Grade-1 Qualitative are made from high-purity cellulose and offer a consistent filtration medium for routine qualitative analysis. Their uniform structure helps provide dependable filtration performance while retaining suitable particles and precipitates during laboratory procedures.
The circular 90 mm format makes these filter papers convenient for use with standard laboratory funnels and filtration setups. They can be easily folded and positioned according to the requirements of different filtration applications.
Versatile Laboratory Filtration
Whatman Filter Papers, 90 mm, Grade-1 Qualitative are designed for general-purpose laboratory filtration. They are commonly used for separating precipitates, clarifying solutions, preparing samples, and removing suspended solid particles from liquid samples.
These qualitative filter papers are suitable for laboratories involved in chemistry, biology, pharmaceuticals, environmental testing, food testing, education, research, and industrial quality control.
High-Quality Cellulose Filter Paper
The Whatman Filter Papers, 90 mm, Grade-1 Qualitative are manufactured using high-purity cellulose fibers. The uniform construction provides a dependable filtration medium for routine laboratory work.
The white filter paper surface also makes retained particles and precipitates easier to observe during filtration. Its convenient structure allows easy folding, handling, placement, and disposal after use.
90 mm Diameter for Convenient Use
The 90 mm diameter provides a practical size for many routine filtration applications. The circular design can be folded into a cone and used with suitable laboratory funnels or filtration equipment.
The product is identified by Cat No. 1001 90, making it easier for laboratories and institutions to identify and reorder the required filter paper.
Product Requirements / Specifications
| Specification | Details |
|---|---|
| Product Name | Whatman Filter Papers, 90 mm, Grade-1 Qualitative |
| Brand | Whatman |
| Grade | Grade 1 |
| Filter Type | Qualitative Filter Paper |
| Diameter | 90 mm |
| Cat No. | 1001 90 |
| Shape | Circular |
| Material | Cellulose |
| Color | White |
| Application | Routine Laboratory Filtration & Qualitative Analysis |
Key Features
- 90 mm Diameter – Suitable for a wide range of routine filtration applications.
- Grade 1 Qualitative Filter Paper – Designed for general laboratory filtration.
- High-Purity Cellulose – Provides a reliable filtration medium.
- Circular Design – Easy to fold and use with suitable laboratory funnels.
- Consistent Filtration – Helps separate solid particles and precipitates from liquids.
- Easy Handling – Convenient to prepare, fold, use, and dispose of.
- Wide Application Range – Suitable for chemistry, biology, pharmaceutical, environmental, food, and educational laboratories.
- Whatman Quality – A widely recognized choice for laboratory filtration.
Typical Applications
Whatman Filter Papers, 90 mm, Grade-1 Qualitative can be used for:
- Routine laboratory filtration
- Qualitative chemical analysis
- Precipitate separation
- Solution clarification
- Sample preparation
- Chemistry experiments
- Biology laboratory applications
- Pharmaceutical research
- Environmental testing
- Water analysis
- Food testing
- Educational laboratory experiments
- Industrial quality control
- Research and development
- General laboratory filtration
Frequently Asked Questions (FAQ)
1. What are Whatman Filter Papers, 90 mm, Grade-1 Qualitative?
Whatman Filter Papers, 90 mm, Grade-1 Qualitative are cellulose-based qualitative filter papers designed for routine laboratory filtration, sample preparation, and separation of solid particles from liquids.
2. What is the diameter of Whatman Grade 1 Filter Paper?
The diameter of this Whatman Grade 1 Qualitative Filter Paper is 90 mm.
3. What is the grade of this Whatman filter paper?
This product is Grade 1, a general-purpose qualitative filter paper suitable for routine laboratory filtration and qualitative analysis.
4. What is the Cat No. of Whatman Filter Paper 90 mm Grade 1?
The Cat No. is 1001 90.
5. What material is Whatman Grade 1 Filter Paper made from?
The filter paper is made from high-purity cellulose fibers, providing a reliable medium for routine qualitative filtration.
6. What are Whatman Filter Papers, 90 mm, Grade-1 Qualitative used for?
They are used for routine filtration, precipitate separation, solution clarification, sample preparation, qualitative analysis, and general laboratory procedures.
7. Can Whatman Grade 1 Filter Paper be used for chemical analysis?
Yes. Whatman Grade 1 is suitable for many routine qualitative chemical analysis and laboratory filtration applications.
8. Can this 90 mm filter paper be used with a laboratory funnel?
Yes. The circular 90 mm format can be folded and used with suitable standard laboratory funnels and filtration setups.
9. Is Whatman Grade 1 Filter Paper suitable for laboratories?
Yes. It is suitable for chemistry, biology, pharmaceutical, environmental, food testing, educational, research, and industrial laboratories.
10. Where can I buy Whatman Filter Papers, 90 mm, Grade-1 Qualitative in Bangladesh?
M/S Bright Scientific Co.
Phone: +880 1711285976
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