Sartorius Vivaflow SU, 30kDa PES, Recommended for 2X 0.5L Samples, Pack of 2

The Sartorius Vivaflow SU, 30kDa PES membrane is a high-efficiency ultrafiltration device designed for processing 2× 0.5L laboratory samples. Featuring a 30kDa molecular weight cut-off and made from chemically resistant PES (polyethersulfone), this product is ideal for applications including protein concentration, buffer exchange, and diafiltration. The pack of 2 provides consistent and scalable filtration performance across research and bioprocessing workflows.

Key Features:

• Brand: Sartorius
• Model: Vivaflow SU, 30kDa PES
• Membrane Material: PES (Polyethersulfone)
• Molecular Weight Cut-off: 30kDa
• Recommended Sample Size: 2× 0.5L samples
• Application: Suitable for protein concentration and buffer exchange
• Usage: For the individual run of a cassette with a volume of 100 to 500 ml
• Packaging: Pack of 2

Scope of supply:

• 2 × cassettes
• 2 × feed tubing
• 2 × permeate tubing
• 2 × pressure indicator
• 2 × retentate tubing with restrictor

The Sartorius Vivaflow SU 30kDa PES membrane offers scalable, reliable, and efficient filtration, making it a trusted choice for laboratory ultrafiltration applications.

Frequently Asked Questions

1. What is the Sartorius Vivaflow SU, 30kDa PES, Recommended for 2X 0.5L Samples, Pack of 2 used for?

It is a high-efficiency ultrafiltration device designed for processing 2× 0.5L laboratory samples. Featuring a 30kDa molecular weight cut-off and made from chemically resistant PES (polyethersulfone), this product is ideal for applications including protein concentration, buffer exchange, and diafiltration. The pack of 2 provides consistent and scalable filtration performance across research and bioprocessing workflows.

2. Is the Sartorius Vivaflow SU, 30kDa PES, Recommended for 2X 0.5L Samples, Pack of 2 suitable for protein concentration and buffer exchange?

Yes. It is designed for protein concentration and buffer exchange, and offers a molecular weight cut-off of 30kDa and a recommended sample size of 2× 0.5L samples to support this kind of work.

3. What molecular weight cut-off and recommended sample size does the Sartorius Vivaflow SU, 30kDa PES, Recommended for 2X 0.5L Samples, Pack of 2 have?

It has a molecular weight cut-off of 30kDa, a recommended sample size of 2× 0.5L samples and 2 × cassettes, and is supplied under manufacturer part number VF-S050P0030-IV.

4. What membrane material and usage does the Sartorius Vivaflow SU, 30kDa PES, Recommended for 2X 0.5L Samples, Pack of 2 offer?

It offers PES (Polyethersulfone) and for the individual run of a cassette with a volume of 100 to 500 ml.

5. How does the Sartorius Vivaflow SU, 30kDa PES, Recommended for 2X 0.5L Samples, Pack of 2 compare with the Macherey-Nagel PORAFIL Membrane Filters TE, White, Pore Size: 0.20 µm, Diameter: 100 mm, Pack of 25 from Macherey-Nagel?

The Sartorius Vivaflow SU, 30kDa PES, Recommended for 2X 0.5L Samples, Pack of 2 is a strong choice when recommended sample size of 2× 0.5L samples matches the workflow. The Macherey-Nagel PORAFIL Membrane Filters TE, White, Pore Size: 0.20 µm, Diameter: 100 mm, Pack of 25 is an alternative offering temperature resistance of Up to 145°C, so the preferred option depends on the required specification and compatibility.