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Sartorius VF20P0 Vivaflow 200 PES Concentrator, 10,000 MWCO
BHD 200
Price Details
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These novel systems offer a standard of ease of use, performance, flexibility and economy which is unrivaled by any laboratory or pilot scale filtration system in the market.
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What Stands Out
Product Details
- Reusable and ready-to-use laboratory crossflow cassette for filtration and concentration of samples up to 5 liters
- The standard Vivaflow 200 cassette package comes with tubing, pressure indicator, flow restrictor and high pressure pump tubing
- Unique Interlocking modules with series connectors for easy scale up
- Country of origin: Germany
Product Technical Details
| Package Dimensions | 9.8 x 7.9 x 5.3 inches |
| Item Weight | 2.59 pounds |
| Manufacturer | Thomas Scientific |
| Item model number | VF20P0 |
Who Should Buy?
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Research Laboratories
Ideal for labs needing efficient protein concentration and purification in biological and chemical research applications.
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Biotechnology Firms
Beneficial for companies focusing on product development requiring high capacity filtration for large sample volumes.
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Pharmaceutical Companies
Suitable for pharmaceutical research that demands precise concentration and size-exclusion filtration of biomolecules.
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Small Scale Users
Not suitable for users needing minimal filtration as this concentrator is designed for large volumes.
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Non-Scientific Use
Not recommended for users outside of scientific or industrial fields who require specific filtration technologies.
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Beginner Researchers
Lacks user-friendliness for novice researchers unfamiliar with advanced filtration techniques and equipment.
Product Description
Customer Questions & Answers
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Question:
What is the Sartorius VF20P0 Vivaflow 200 PES Concentrator used for?
Answer: The Sartorius VF20P0 Vivaflow 200 PES Concentrator is designed for the concentration and purification of proteins, nucleic acids, and other biological molecules in laboratory settings. This specific concentrator features a 10,000 MWCO (Molecular Weight Cut Off), making it ideal for separating components based on their molecular sizes. It's often used in various applications, such as biopharmaceutical development, microbiology, and analytical laboratories. By facilitating efficient concentration, it maximizes yield while ensuring the integrity of sensitive biological samples. -
Question:
What are the key features of the Sartorius VF20P0 Vivaflow 200?
Answer: The key features of the Sartorius VF20P0 Vivaflow 200 include its PES (Polyethersulfone) membrane, which offers high flux rates and lower protein binding, thus enhancing recovery rates. The 10,000 MWCO size allows for selective separation of macromolecules, providing precise control over the concentration process. Additionally, it has a unique design that ensures ease of use in gravity-driven operations, making it suitable for a variety of lab environments. Whether you need to concentrate cell culture supernatants or purify extracts, this concentrator meets diverse laboratory requirements. -
Question:
What is the maximum operating pressure for the Vivaflow 200 concentrator?
Answer: The maximum operating pressure for the Sartorius VF20P0 Vivaflow 200 concentrator is typically around 3 bar (approximately 43.5 psi). Operating within this pressure range ensures optimal performance and membrane integrity during concentration. Exceeding this limit could risk damaging the membrane or compromising the sample. Therefore, monitoring pressure is crucial, especially during high-throughput applications or when processing viscous solutions. Adhering to recommended pressure helps maintain consistent results in various laboratory procedures. -
Question:
Can the Sartorius VF20P0 Vivaflow 200 be used for cell culture applications?
Answer: Yes, the Sartorius VF20P0 Vivaflow 200 is ideal for cell culture applications, particularly for concentrating and purifying proteins and metabolites. Its PES membrane minimizes protein adsorption, enhancing recovery and ensuring that valuable cellular products are preserved. This device helps streamline workflows in cell culture studies, from harvesting conditioned media to concentrating growth factors or cytokines. By ensuring high efficiency in sample recovery, researchers can achieve reproducible results in their experiments. -
Question:
How do I choose the right MWCO for my application?
Answer: Choosing the right MWCO (Molecular Weight Cut Off) for your application is critical to achieving optimal results. The 10,000 MWCO of the Vivaflow 200 is suitable for concentrating proteins and large molecules while excluding smaller impurities and buffers. When selecting an MWCO, consider the molecular weight of your target analytes, as well as the size of any contaminants you wish to remove. For example, if you’re concentrating a specific protein of known size, a MWCO slightly above that size will work best to retain the target while allowing smaller impurities to pass through effectively. -
Question:
What kind of cleaning and maintenance is required for the Vivaflow 200 concentrator?
Answer: Regular cleaning and maintenance are essential to ensure the longevity and optimal performance of the Vivaflow 200 concentrator. It's recommended to rinse the device immediately after use with a suitable cleaning solution or buffer to prevent fouling or blockage. Additionally, periodic checking of the membrane integrity and performing a more rigorous cleaning protocol, using detergents or specific cleaning solutions recommended by the manufacturer, can help maintain function. This routine maintenance is important for ensuring consistent performance in future experiments. -
Question:
Is the Sartorius VF20P0 Vivaflow 200 compatible with multiple applications?
Answer: Absolutely, the Sartorius VF20P0 Vivaflow 200 is versatile and can be used across various applications, including protein concentration, biochemical assays, and purification processes. Its design allows it to function effectively in diverse fields such as biotechnology, pharmacology, and molecular biology. Researchers appreciate its flexibility as it can be adapted for different project requirements, from concentrating cellular samples to purifying biomolecules. This multifunctionality makes it a valuable tool for labs involved in multiple aspects of molecular analysis. -
Question:
What are the benefits of using a PES membrane in the Vivaflow 200?
Answer: The PES membrane used in the Sartorius VF20P0 Vivaflow 200 concentration system offers several advantages, including high permeability and low protein binding. This means that the membrane allows for rapid fluid flow while retaining proteins and large molecules effectively, resulting in high recovery rates. Moreover, PES membranes exhibit excellent chemical compatibility, making them suitable for a range of buffer systems and conditions. Researchers benefit from using this type of membrane as it reduces sample loss and helps maintain sample integrity during concentration. -
Question:
Where can I buy the Sartorius VF20P0 Vivaflow 200 PES Concentrator in Bahrain?
Answer: You can purchase the Sartorius VF20P0 Vivaflow 200 PES Concentrator from Ubuy in Bahrain. Ubuy offers a wide range of laboratory supplies, ensuring you can find the specific equipment you need. Shopping through Ubuy ensures a reliable experience, as they provide a platform for various international brands and local suppliers, catering to your laboratory needs effectively. -
Question:
What types of samples are best for the Vivaflow 200 concentrator?
Answer: The Vivaflow 200 concentrator is best suited for aqueous samples, including cell culture supernatants, protein extracts, and other biological fluids. The device efficiently handles samples containing proteins, peptides, and nucleic acids, making it a ideal for applications in molecular biology and biochemistry. In practical terms, if you're working on purifying proteins from cell lysates or concentrating metabolites from culture media, this concentrator can deliver reliable performance. This versatility caters to various research scenarios in both academic and industrial labs.
Sartorius Ultrafiltration Filters VF20P0 Editorial Review
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BHD 200
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Features & Benefits
- Ready-to-use ultrafiltration modules for crossflow filtration.
- Handles samples up to 5 liters efficiently.
- Achieves near total recoveries with a single rinse.
- Ideal for desalination, protein concentration, and nanoparticles.
- Includes pressure indicator and flow restrictor for optimized performance.
- Unique interlocking modules for easy scalability.
