Cellulose Nitrate Filter Paper 0.45 µm – Sartorius – Sterile Membrane Filter for Laboratory Filtration
Product Description
Cellulose Nitrate Filter Paper 0.45 µm – Sartorius is a premium-quality sterile membrane filter specially designed for microbiological analysis, laboratory filtration, particle removal, sample clarification, and analytical sample preparation. Manufactured by Sartorius, one of the world’s leading manufacturers of laboratory filtration products, this high-performance membrane filter provides exceptional filtration efficiency, excellent flow rates, and reliable laboratory performance.
The 0.45 µm Cellulose Nitrate Membrane Filter is widely recognized for its excellent particle retention capability and is commonly used for microbiological analysis, environmental monitoring, water testing, sample clarification, and membrane filtration procedures. Its uniform pore structure and superior flow characteristics ensure accurate analytical results while maintaining high sample recovery.
Manufactured under strict international quality standards, the Sartorius Cellulose Nitrate Filter ensures consistent filtration performance, low extractable content, and excellent mechanical stability. Each membrane is individually sterilized and carefully packaged to prevent contamination, ensuring dependable laboratory results every time.
At M/S Bright Scientific Co., we supply 100% genuine Sartorius Cellulose Nitrate Filters to pharmaceutical companies, universities, hospitals, research institutes, diagnostic laboratories, food testing laboratories, industrial quality control laboratories, and educational institutions throughout Bangladesh. Every box is securely packed to preserve product quality and ensure safe transportation.
Whether you are performing microbiological testing, water analysis, sample clarification, environmental monitoring, pharmaceutical quality control, or laboratory research, theCellulose Nitrate Filter Paper 0.45 µm delivers dependable filtration performance with outstanding efficiency and consistency.
Key Features of Cellulose Nitrate Filter
- Premium-quality sterile membrane filter
- Manufactured by the globally trusted Sartorius
- 0.45 µm pore size for effective particle and microbial retention
- Excellent flow rate for rapid filtration
- High filtration efficiency
- Low extractable content
- Hydrophilic membrane for aqueous solutions
- Suitable for microbiological and analytical applications
- Sterile and ready for laboratory use
- Excellent mechanical strength
- Reliable and reproducible filtration performance
- Manufactured under strict international quality standards
- Securely packed to prevent contamination
- Suitable for research, pharmaceutical, environmental, and industrial laboratories
Cellulose Nitrate Filter Paper 0.45 µm Sartorius Sterile Membrane Filter for Laboratory Filtration
Cellulose Nitrate Filter Paper – Sartorius – 0.45 µm Sterile Membrane Filter for Microbiology, Water Testing, Sample Preparation, Pharmaceutical Testing & Laboratory Applications.

Technical Specifications
| Parameter | Details |
|---|---|
| Product Name | Cellulose Nitrate Filter Paper |
| Brand | Sartorius |
| Pore Size | 0.45 µm |
| Membrane Diameter | 47 mm |
| Membrane Material | Cellulose Nitrate |
| Sterility | Sterile |
| Quantity | 100 Filters/Box |
| Application | Laboratory Filtration & Microbiology |
| Category | Laboratory Filtration Membrane |
Applications
Microbiology Laboratories
The filter is extensively used for microbiological testing, membrane filtration techniques, bacterial analysis, and microbial quality control.
Pharmaceutical Industry
Ideal for sample preparation, media filtration, quality control testing, and pharmaceutical laboratory applications.
Water Testing Laboratories
Used for microbiological examination of drinking water, purified water, wastewater, groundwater, and environmental water samples.
Food & Beverage Industry
Suitable for microbiological analysis of beverages, dairy products, processed foods, edible liquids, and food quality assurance testing.
Research Laboratories
Widely used in biotechnology, environmental science, microbiology, life science research, and laboratory investigations.
Educational Institutions
Perfect for university laboratories, microbiology practical classes, laboratory demonstrations, and scientific education.
Advantages of Cellulose Nitrate Filter
The Sartorius Cellulose Nitrate Filter provides high particle retention, excellent flow characteristics, and reliable filtration efficiency. Its hydrophilic membrane allows rapid filtration of aqueous solutions while maintaining excellent sample recovery.
The membrane offers consistent pore structure, dependable laboratory performance, and outstanding reproducibility, making it suitable for routine laboratory testing as well as advanced scientific research.
Storage Instructions
Store the membrane filters in their original sealed packaging in a clean, dry environment away from direct sunlight, excessive heat, and moisture. Open the package only before use and handle with sterile forceps to avoid contamination.
Why Choose Sartorius Cellulose Nitrate Filter?
Sartorius is internationally recognized for manufacturing high-quality laboratory filtration products. The 0.45 µm Cellulose Nitrate Filter offers excellent filtration efficiency, superior particle retention, fast flow rates, and dependable laboratory performance for pharmaceutical, microbiology, environmental, food testing, and research applications.
Cellulose Nitrate Filter Price in Bangladesh
The price of Sartorius Cellulose Nitrate Filter 0.45 µm may vary depending on stock availability, import costs, and order quantity. M/S Bright Scientific Co. offers competitive pricing for laboratories, research institutes, universities, hospitals, and bulk buyers. Contact us for the latest price, wholesale quotations, and institutional discounts.
Where to Buy Cellulose Nitrate Filter in Bangladesh
Purchase genuine Sartorius Cellulose Nitrate Filter 0.45 µm from M/S Bright Scientific Co., one of Bangladesh’s trusted suppliers of laboratory filtration products, scientific instruments, analytical equipment, laboratory chemicals, and research supplies.
We proudly supply authentic laboratory products to pharmaceutical companies, hospitals, universities, research institutes, food testing laboratories, diagnostic centers, and industrial laboratories throughout Bangladesh.
Why Buy from M/S Bright Scientific Co.?
- 100% genuine Sartorius laboratory products
- Trusted laboratory equipment supplier in Bangladesh
- Competitive prices for retail and bulk orders
- Fast, secure nationwide delivery
- Professional technical support
- Proper packaging to maintain sterility
- Bulk supply available for laboratories and industries
- Commitment to quality, authenticity, and customer satisfaction
Contact Information
M/S Bright Scientific Co.
📞 Phone: +880 1711-285976
Contact us today for product availability, technical specifications, pricing, wholesale quotations, and bulk supply of Sartorius Cellulose Nitrate Filter 0.45 µm (47 mm, Sterile) anywhere in Bangladesh.












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