Macherey-Nagel CHROMAFIL Xtra Disposable Filter PES-45/25, Polyether Sulphone, 0.45 µm, 25 mm, Colourless PP-Case, Labelled, Pack Of 100

The Macherey-Nagel CHROMAFIL Xtra Disposable Filter PES-45/25, Polyether Sulphone, 0.45 µm, 25 mm, Colourless PP-Case, Labelled, Pack Of 100 is designed for filtration of aqueous and light organic solutions. This hydrophilic membrane offers very low adsorption of pharmaceuticals and proteins, good stability against acids and bases, and a protein binding capacity of 29 µg per 25 mm filter.

Key Features:

• Brand: Macherey-Nagel
• Product Type: Disposable filter
• Product Range: CHROMAFIL Xtra
• Model: PES-45/25
• Material: Polyether sulphone
• Pore Size: 0.45 µm
• Diameter: 25 mm
• Case: Colourless PP-case
• Labelling: Labelled
• Membrane Type: Hydrophilic membrane
• Application: Filtration of aqueous and light organic solutions
• Adsorption: Very low adsorption of pharmaceuticals and proteins
• Chemical Stability: Good stability against acids and bases
• Protein Binding: 29 µg per 25 mm filter
• Pack Size: Pack of 100

This Macherey-Nagel CHROMAFIL Xtra disposable filter is suitable for laboratories requiring 25 mm hydrophilic PES filters for aqueous and light organic solution filtration.

Frequently Asked Questions

1. What is the Macherey-Nagel CHROMAFIL Xtra Disposable Filter PES-45/25, Polyether Sulphone, 0.45 µm, 25 mm, Colourless PP-Case, Labelled, Pack Of 100 used for?

It is designed for filtration of aqueous and light organic solutions. This hydrophilic membrane offers very low adsorption of pharmaceuticals and proteins, good stability against acids and bases, and a protein binding capacity of 29 µg per 25 mm filter.

2. Is the Macherey-Nagel CHROMAFIL Xtra Disposable Filter PES-45/25, Polyether Sulphone, 0.45 µm, 25 mm, Colourless PP-Case, Labelled, Pack Of 100 suitable for Filtration of aqueous and light organic solutions?

Yes. It is designed for Filtration of aqueous and light organic solutions, and offers a pore size of 0.45 µm and a diameter of 25 mm to support this kind of work.

3. What pore size and diameter does the Macherey-Nagel CHROMAFIL Xtra Disposable Filter PES-45/25, Polyether Sulphone, 0.45 µm, 25 mm, Colourless PP-Case, Labelled, Pack Of 100 have?

It has a pore size of 0.45 µm, a diameter of 25 mm and a protein binding of 29 µg per 25 mm filter, and is supplied under manufacturer part number 729241.

4. What is the Macherey-Nagel CHROMAFIL Xtra Disposable Filter PES-45/25, Polyether Sulphone, 0.45 µm, 25 mm, Colourless PP-Case, Labelled, Pack Of 100 made from and what features does it include?

It is made from polyether sulphone. It also offers CHROMAFIL Xtra, colourless PP-case and labelled.

5. How does the Macherey-Nagel CHROMAFIL Xtra Disposable Filter PES-45/25, Polyether Sulphone, 0.45 µm, 25 mm, Colourless PP-Case, Labelled, Pack Of 100 compare with the Thermo Nalgene 250 mL Sterile Disposable Filter Funnel with 0.2 μm Cellulose Nitrate (CN) Membrane, Pack of 50 from Thermo Scientific?

For Filtration of aqueous and light organic solutions, the Macherey-Nagel model is the better choice, offering a pore size of 0.45 µm, a diameter of 25 mm and a protein binding of 29 µg per 25 mm filter. The Thermo Scientific model offers a pore size of 0.2 μm, a membrane diameter of 47 mm and a receiver volume of 250 mL as an alternative, while the Macherey-Nagel model's CHROMAFIL Xtra and colourless PP-case help make it a strong fit for Filtration of aqueous and light organic solutions.