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Macherey-Nagel CHROMAFIL Xtra Disposable Filter PES-20/25, Polyether Sulphone, 0.2 µm, 25 mm, Colourless PP-Case, Labelled, Pack of 100

Pore size

Specifications

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Autoclavable
Yes
Colour
Colourless
Connection inlet
Luer-Lock female
Connetion outlet
Luer-Slip male
Membrane Ø
25 mm
Feature
Hydrophilic
Filter area
3.8 cm²
Material housing
PP
Material membrane
PES
Pore size
0.20 µm

NZ $257.87

Inc. GST

Supplier Stock: 18
Delivery: 2-4 weeks

Product description

The Macherey-Nagel CHROMAFIL Xtra PES-20/25 Disposable Filter is engineered for reliable filtration of aqueous and light organic solutions. Featuring a hydrophilic polyether sulphone membrane, it delivers very low adsorption of pharmaceuticals and proteins, making it an ideal choice for sensitive analytical and laboratory applications.

Key Features:

  • Brand: Macherey-Nagel
  • Product Line: CHROMAFIL Xtra
  • Model: PES-20/25
  • Membrane Material: Polyether Sulphone (PES)
  • Pore Size: 0.2 µm
  • Diameter: 25 mm
  • Case Material: Colourless Polypropylene (PP)
  • Labelled Case: Yes
  • Protein Binding Capacity: 29 µg per 25 mm filter
  • Chemical Compatibility: Good stability against acids and bases
  • Application: Aqueous and light organic solutions
  • Pack Quantity: 100 filters

The CHROMAFIL Xtra PES-20/25 combines high chemical stability with minimal protein and pharmaceutical adsorption, ensuring sample integrity across a wide range of laboratory workflows. Supplied in a clearly labelled, colourless PP case for easy identification and storage.

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CHROMAFIL Xtra disposable filter PES-20/25 polyether sulphone, 0.2 µm, 25 mm, colourless PP-case, labelled, pack of 100

Manufacturer P/N

729240

Part Number

4.003 427

Manufacturer

Macherey-Nagel

Pore size

0.20 µm

CHROMAFIL Xtra disposable filter PES-45/25 polyether sulphone, 0.45 µm, 25 mm, colourless PP-case, labelled, pack of 100

Manufacturer P/N

729241

Part Number

4.003 429

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Pore size

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CHROMAFIL Xtra disposable filter PES-500/25 polyester sulfone, 5.0 µm, 25 mm, colourless PP-case, labelled, pack of 100

Manufacturer P/N

729242

Part Number

4.003 431

Manufacturer

Macherey-Nagel

Pore size

5.00 µm

CHROMAFIL Xtra disposable filter PES-45/25 polyether sulphone, 0.45 µm, 25 mm, colourless PP-case, labelled, pack of 400

Manufacturer P/N

729241.400

Part Number

4.003 430

Manufacturer

Macherey-Nagel

Pore size

0.45 µm

CHROMAFIL Xtra disposable filter PES-500/25 polyester sulfone, 5.0 µm, 25 mm, colourless PP-case, labelled, pack of 400

Manufacturer P/N

729242.400

Part Number

4.003 432

Manufacturer

Macherey-Nagel

Pore size

5.0 µm

Frequently asked questions

It is engineered for reliable filtration of aqueous and light organic solutions. Featuring a hydrophilic polyether sulphone membrane, it delivers very low adsorption of pharmaceuticals and proteins, making it an ideal choice for sensitive analytical and laboratory applications.

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NZ $257.87

Inc. GST