Macherey-Nagel CHROMAFIL Disposable Filter O-45/3 PTFE, 0.45 µm, 3 mm, Pack of 100
Product overview
The Macherey-Nagel CHROMAFIL Disposable Filter O-45/3 is engineered for precise filtration of nonpolar liquids and gases in laboratory settings. Featuring a hydrophobic PTFE membrane with a 0.45 µm pore size and a 3 mm diameter, this filter ensures high chemical resistance and efficient sample preparation. Its colorless polypropylene housing is designed for compatibility with various solvents, acids, and bases, making it ideal for chromatography and analytical applications.
Key Features:
- Brand: Macherey-Nagel
- Membrane Material: Hydrophobic PTFE (Polytetrafluoroethylene)
- Pore Size: 0.45 µm
- Membrane Diameter: 3 mm
- Housing: Colorless polypropylene
- Applications: Suitable for HPLC, GC, SFC, and filtration of nonpolar samples
- Resistance: High resistance to solvents, acids, and bases
- Sterility: Non-sterile; autoclavable at 121 °C and 1.1 bar for 30 minutes
- Packaging: Pack of 100 filters
This filter is an essential accessory for laboratories requiring reliable and high-quality filtration solutions.
Frequently Asked Questions
1. What is the Macherey-Nagel CHROMAFIL Disposable Filter O-45/3 PTFE, 0.45 µm, 3 mm, Pack of 100 used for?
It is engineered for precise filtration of nonpolar liquids and gases in laboratory settings. Featuring a hydrophobic PTFE membrane with a 0.45 µm pore size and a 3 mm diameter, this filter ensures high chemical resistance and efficient sample preparation. Its colorless polypropylene housing is designed for compatibility with various solvents, acids, and bases, making it ideal for chromatography and analytical applications.
2. Is this product suitable for HPLC, GC, SFC, and filtration of nonpolar samples?
Yes. It is designed for HPLC, GC, SFC, and filtration of nonpolar samples, and offers a pore size of 0.45 µm and a membrane diameter of 3 mm to support this kind of work.
3. What pore size and membrane diameter does this product have?
It has a pore size of 0.45 µm and a membrane diameter of 3 mm.
4. What membrane material and housing does this product offer?
It offers hydrophobic PTFE (Polytetrafluoroethylene), colorless polypropylene, high resistance to solvents, acids, and bases and non-sterile; autoclavable at 121 °C and 1.1 bar for 30 minutes.
Product Specifications
- HS Code #84212980
- ColourColourless
- Connection inletLuer-Lock female
- Connetion outletLuer-Slip male
- Membrane Ø3 mm
- FeatureHydrophobic
- Material housingPP
- Material membranePTFE
- Pore size0.45 µm
- SterileNo
- TypeCHROMAFIL®
- UNSPSC41104922
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729205.400 | 9.049 060 | Macherey-Nagel CHROMAFIL Xtra Disposable Filter PTFE 45/25, 0.45 µm, 25mm Colourless PP Case Labelled, Pack of 400 | CHROMAFIL® Xtra | PP | €403.70 | In stock | ||
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729014 | 9.049 053 | Macherey-Nagel CHROMAFIL Disposable Filter O-20/3 PTFE, 0.20 µm, 3 mm, Pack of 100 | CHROMAFIL® | PP | €188.10 | |||
729008 | 9.049 055 | Macherey-Nagel Chromafil Disposable Filter O-20/15 MS PTFE 0.20 µm, 15mm, Colour Code Above Yellow, Colour Code Below Colourless, Pack of 100 | CHROMAFIL® | PP | €124.30 | |||
729007 | 9.049 057 | Macherey-Nagel Chromafil Disposable Filter Ø 20/25, PTFE, 0.20 µm, 25 mm, Pack of 100 | CHROMAFIL® | PP | €124.30 | |||
729007.400 | 9.049 058 | Macherey-Nagel Chromafil Disposable Filter O 20/25 PTFE, 0.20 µm, 25mm, Pack of 400 | CHROMAFIL® | PP | €403.70 | |||
729205 | 9.049 059 | Macherey-Nagel CHROMAFIL Xtra Disposable Filter PTFE 45/25, 0.45 µm, 25mm Colourless PP Case Labelled, Pack of 100 | CHROMAFIL® Xtra | PP | €124.30 |
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