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Item #:
125546218
Whatman 6900-2502 GD/X 25 Sterile Syringe Filter, 25mm, 0.2 Micron, PVDF Filtration Medium, Pack of 50
Item #:
125546218
PHP 19072
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Imported from USA store
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Sterile 25mm syringe filters with low protein binding properties for use with highly particulate-loaded samples.
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What Stands Out
Effective Filtration
Designed with a 0.2-micron pore size, this syringe filter efficiently removes contaminants and particles, ensuring high purity for sensitive applications in labs and clinical settings.
Sterile Packaging
Each filter is individually packaged in sterile conditions, preventing any contamination and ensuring user safety while maintaining the integrity of the samples being filtered.
Durable Material
Constructed from PVDF, the filters offer excellent chemical resistance and strength, making them suitable for a wide range of solvents and applications in demanding laboratory environments.
Product Details
Who Should Buy?
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Laboratory Technicians
Ideal for technicians requiring high-quality filtration in laboratory settings for samples or solutions.
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Pharmaceutical Researchers
Suitable for researchers needing sterile filtration for drug preparations or biological samples.
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Biotechnology Applications
Beneficial for biotechnologists filtering cell culture media and biological extracts due to its low protein binding.
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Large Volume Filtration
Not suitable for users needing to filter large volumes quickly, as it's designed for smaller sample sizes.
Product Description
Whatman 6900-2502 GD/X 25 Sterile Syringe Filter, 25mm, 0.2 Micron, PVDF Filtration Medium, Pack of 50
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Customer Questions & Answers
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Question:
What is the filtration efficiency of the Whatman 6900-2502 GD/X syringe filter?
Answer: The Whatman 6900-2502 GD/X syringe filter has a filtration efficiency of 0.2 microns. This means it effectively removes bacteria, particles, and other contaminants from liquids, ensuring high purity in filtered samples. The PVDF filtration medium is known for its chemical resistance and compatibility with a wide range of solvents, making it suitable for various laboratory applications, including microbiology and analytical chemistry. -
Question:
Can the Whatman 6900-2502 syringe filter be used for sterilizing culture media?
Answer: Yes, the Whatman 6900-2502 syringe filter is ideal for sterilizing culture media. Its 0.2-micron pore size effectively traps bacteria and particulates, ensuring that your media is free from microbial contamination. This is essential in laboratories to maintain the integrity of microbial cultures or experiments that require sterile conditions. -
Question:
What types of applications are suitable for the Whatman 6900-2502 GD/X syringe filter?
Answer: The Whatman 6900-2502 GD/X syringe filter is versatile and suitable for various applications, including sample preparation in HPLC, removing particulates from reagents, and filtering cell culture media. Its PVDF membrane is chemically resistant, making it appropriate for filtering organic solvents and acidic solutions, ensuring efficiency in diverse laboratory procedures. -
Question:
Is the Whatman 6900-2502 filter compatible with aggressive solvents?
Answer: Yes, the Whatman 6900-2502 filter is compatible with aggressive solvents. The PVDF membrane provides excellent chemical resistance, making it suitable for filtering harsh chemicals commonly used in laboratory settings. This ability to handle aggressive solvents enhances its usability in various analytical and preparative applications. -
Question:
Are these filters sterilized and ready to use?
Answer: Yes, the Whatman 6900-2502 GD/X syringe filters come sterilized and are ready for immediate use. They are packaged in sterile conditions, minimizing the risk of contamination. This feature is particularly important for laboratory practices that require high sterility levels, such as microbiological assays and tissue culture. -
Question:
How many filters are included in the pack?
Answer: Each pack of the Whatman 6900-2502 GD/X syringe filter contains 50 individual filters. This bulk packaging is cost-effective and ensures you have an adequate supply for multiple experiments or analyses, making it convenient for labs with high filtration demands. -
Question:
What is the optimal operating pressure for these syringe filters?
Answer: The optimal operating pressure for the Whatman 6900-2502 GD/X syringe filter is typically around 2 bar (30 psi). Operating within this pressure range ensures efficient filtration while preventing the rupture of the membrane. Exceeding this pressure can compromise the filter's performance and integrity, leading to potential sample loss or contamination. -
Question:
Can the Whatman 6900-2502 filter be used with non-aqueous solvents?
Answer: Yes, the Whatman 6900-2502 filter can be used with non-aqueous solvents. The PVDF filtration medium is designed to resist chemical breakdown, providing reliable filtration for organic solvents without compromising performance. This versatility allows scientists to employ these filters across a variety of non-aqueous applications in research and analytical settings. -
Question:
What is the size and dimensions of the filters?
Answer: The Whatman 6900-2502 GD/X filter has a diameter of 25mm. This size is standard for syringe filters, making it a convenient choice for laboratory setups that require compatibility with most syringe systems. Its compact design facilitates easy handling during sample preparation, ensuring an efficient workflow. -
Question:
Where can I buy Whatman 6900-2502 GD/X 25 Sterile Syringe Filter in Philippines?
Answer: You can purchase the Whatman 6900-2502 GD/X 25 Sterile Syringe Filter from Ubuy, a trusted online retailer that offers a wide selection of laboratory supplies. Ubuy provides convenience by allowing you to find and order this product directly from their website while ensuring reliable service.
Whatman Syringe Filters Editorial Review
The Whatman 6900-2502 GDX 25 Sterile Syringe Filter is designed for precision filtration in laboratories and medical settings, demonstrating a high level of performance and reliability. Users highlight the filter's effectiveness in providing clear, particulate-free solutions even in challenging applications. The 0.2-micron pore size ensures that the filters can efficiently remove bacteria and other contaminants, making them a preferred choice for sensitive tasks like cell culture or sterilization of reagents. Customers appreciate the Consistent quality of the filters, noting minimal clogging and a long lifespan during use. The PVDF filtration medium is specifically praised for its chemical resistance and compatibility with various solvents, thereby broadening the scope of applications. Users mention ease of use, with the filters fitting seamlessly into standard syringe fittings, allowing for efficient workflow without interruptions. However, some users noted that the filters can be a bit more expensive compared to alternatives on the market. This aspect has made some potential buyers hesitate, although many agree that the reliability and quality of filtration justify the higher price point. Overall, the Whatman 6900-2502 GDX 25 Sterile Syringe Filter is highly recommended for professionals in research and clinical labs who demand quality and dependability in their filtration processes. **
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Pros
- High filtration efficiency, providing clear solutions
- Effective removal of bacteria and contaminants
- Minimal clogging with prolonged use
- PVDF medium offers excellent chemical resistance
- Easy to use with standard syringes
Cons
- Higher price point compared to competitors
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PHP 19072
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Features & Benefits
- 25mm filter with 0.2 micron retention.
- Ideal for highly particulate-loaded samples greater than 10mL.
- Made with PVDF membrane offering good chemical resistance.
- Features low protein binding and negligible extractables.
- Pack of 50 filters for bulk purchasing.
- Trusted brand: Cytiva, a division of General Electric.
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