Thermo Nalgene Rapid-Flow Filter Unit with PES Membrane, 115 mL, 0.45µm Pore Size

The Thermo Nalgene Rapid-Flow Filter Unit is designed for efficient and sterile filtration of cell culture media, serum, additives, and buffers. Featuring a 0.45µm polyethersulfone (PES) membrane, this filter unit offers low protein binding and high flow rates, making it ideal for sensitive applications. The 115 mL capacity is suitable for filtering samples ranging from 50 to 100 mL. Its compact design and non-separable components facilitate ease of use and storage.

Key Features:

• Brand: Thermo Nalgene
• Membrane Material: Polyethersulfone (PES) for low protein binding and high flow rates
• Pore Size: 0.45µm, suitable for sterile filtration
• Membrane Diameter: 50 mm
• Receiver Volume: 115 mL, ideal for medium-volume samples
• Construction: Unitary design with non-separable upper and receiver components
• Sterility: Gamma radiation-sterilized and individually bagged for a 5-year sterile shelf life
• Applications: Suitable for filtering cell culture media, serum, additives, and buffers

This filter unit is a reliable choice for laboratories requiring efficient and sterile filtration solutions, enhancing the quality and consistency of your samples.

Frequently Asked Questions

1. What is the Thermo Nalgene Rapid-Flow Filter Unit with PES Membrane, 115 mL, 0.45µm Pore Size used for?

It is designed for efficient and sterile filtration of cell culture media, serum, additives, and buffers. Featuring a 0.45µm polyethersulfone (PES) membrane, this filter unit offers low protein binding and high flow rates, making it ideal for sensitive applications. The 115 mL capacity is suitable for filtering samples ranging from 50 to 100 mL. Its compact design and non-separable components facilitate ease of use and storage.

2. Is the Thermo Nalgene Rapid-Flow Filter Unit with PES Membrane, 115 mL, 0.45µm Pore Size suitable for filtering cell culture media, serum, additives, and buffers?

Yes. It is designed for filtering cell culture media, serum, additives, and buffers, and offers a pore size of 0.45µm, suitable for sterile filtration and a membrane diameter of 50 mm to support this kind of work.

3. What pore size and membrane diameter does the Thermo Nalgene Rapid-Flow Filter Unit with PES Membrane, 115 mL, 0.45µm Pore Size have?

It has a pore size of 0.45µm, suitable for sterile filtration, a membrane diameter of 50 mm and a receiver volume of 115 mL, ideal for medium-volume samples, and is supplied under manufacturer part number 124-0045 Abv.

4. What membrane material and construction does the Thermo Nalgene Rapid-Flow Filter Unit with PES Membrane, 115 mL, 0.45µm Pore Size offer?

It offers polyethersulfone (PES) for low protein binding and high flow rates, unitary design with non-separable upper and receiver components, gamma radiation-sterilized and individually bagged for a 5-year sterile shelf life and unitary construction with non-separable upper and receiver components.

5. How does the Thermo Nalgene Rapid-Flow Filter Unit with PES Membrane, 115 mL, 0.45µm Pore Size compare with the Sartorius Minisart High Flow 28 mm PESU-Membrane 0.22 µm Non-Sterile Syringe Filters (Pack of 500) from Sartorius?

For filtering cell culture media, serum, additives, and buffers, the Thermo Scientific model is the better choice, offering a pore size of 0.45µm, suitable for sterile filtration, a membrane diameter of 50 mm and a receiver volume of 115 mL, ideal for medium-volume samples. The Sartorius model offers a diameter of 28 mm and a pore size of 0.22 µm as an alternative, while the Thermo Scientific model's polyethersulfone (PES) for low protein binding and high flow rates and unitary design with non-separable upper and receiver components help make it a strong fit for filtering cell culture media, serum, additives, and buffers.