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Filter Paper Schleicher and Schuell
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Filter Paper Schleicher and Schuell is a premium quality, high-performance cellulose-based filter paper manufactured by Schleicher and Schuell. It is specifically engineered to provide consistent pore size distribution, excellent wet strength, and chemical resistance suitable for demanding laboratory filtration tasks. This filter paper is widely used in analytical, chemical, biological, pharmaceutical, and environmental laboratories for the separation of solids from liquids. Its precise manufacturing standards ensure reliable retention efficiency and reproducibility in filtration results. Available in multiple grades tailored for quantitative, qualitative, and special filtration requirements, this filter paper is essential for sample clarification, particulate removal, and gravimetric analysis.
Description
Uses
Primary Uses
Laboratory and Analytical Applications
- Filtration of suspensions, precipitates, and particulate matter in chemical, biological, and pharmaceutical laboratories.
- Preparation of clear filtrates for qualitative and quantitative chemical analysis.
- Used extensively in gravimetric analysis for accurate measurement of solid content.
- Employed in environmental laboratories for the separation of solids in water and wastewater testing.
- Acts as a support medium in chromatographic techniques and other separation procedures.
Secondary Uses
Industrial and Environmental Applications
- Monitoring particulate contaminants in water treatment and wastewater plants.
- Filtration and clarification of oils, lubricants, and industrial fluids during quality control processes.
- Utilized in food and beverage industry for filtering liquids such as juices and syrups.
- Applied in pharmaceutical manufacturing for purification and filtration of raw materials and final products.
- Use in research and development for filtration of experimental samples.
PRODUCT KEY FEATURES
Basic Identification Attributes
- Material: High purity cellulose fibers
- Manufacturer: Schleicher and Schuell
- Grades: Qualitative, quantitative, and specialty grades available
- Sizes: Standard circular sheets in various diameters; custom sizes available
Physical & Chemical Properties
- Pore Size: Uniform and tightly controlled for reproducible filtration results
- Wet Strength: High wet strength ensuring durability during filtration processes
- Chemical Compatibility: Resistant to acids, bases, and common laboratory solvents
- Filtration Efficiency: Excellent retention of fine particulate matter and precipitates
Safety & Hazard Attributes
- Generally safe to handle; avoid inhaling paper dust during cutting or handling
- Proper disposal needed to prevent environmental contamination when used with hazardous materials
Storage & Handling Attributes
- Store in a clean, dry, and dust-free environment
- Handle with clean hands or gloves to prevent contamination
- Keep filter papers in original packaging until use to preserve quality
Regulatory & Compliance Attributes
- Manufactured according to international laboratory standards (ISO, ASTM)
- Suitable for use in GLP and GMP regulated laboratory environments
Environmental & Health Impact
- Biodegradable and environmentally friendly material
- Proper disposal recommended especially if contaminated with hazardous chemicals
SAFETY HANDLING PRECAUTIONS
Safety Handling Precautions
- Avoid inhalation of dust when handling or cutting filter paper
- Use gloves when handling contaminated or chemical-laden filter paper
First Aid Measures
- In case of eye or respiratory irritation due to dust, rinse thoroughly with water
- Seek medical attention if irritation persists or worsens
Firefighting Measures
- Combustible material; extinguish fires with water spray, foam, or dry powder
- Avoid inhalation of smoke and fumes from burning filter paper
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