Macherey-Nagel GmbH & Co. KG
Syringe filter CHROMAFIL®, Polyethersulfone (PES) ( 4003427 )
Article number: 4003427
Herstellernummer: 729240
| Autoclavable: | Yes |
|---|---|
| Colour: | Colourless |
| Connetion inlet: | Luer-Lock female |
| Connetion outlet: | Luer-Slip male |
| Feature: | Hydrophilic |
| Filter area: | 3.8 cm² |
| Manufacturer Article Number: | 729240 |
| Material housing: | PP |
| Material membrane: | PES |
| Membrane Ø: | 25 mm |
| Pore size: | 0.20 µm |
| Sterile: | No |
| Type: | CHROMAFIL® Xtra |
| UNSPSC: | 41104922 |
| With filter: | Yes |
Premium Laboratory Products from Macherey-Nagel at häberle
Versatile Solutions for Research, Analytics, and Quality Assurance
As an authorized distribution partner of Macherey-Nagel, häberle offers a carefully curated range of laboratory products that deliver maximum precision and reliability for demanding applications. Whether in research institutions, testing laboratories, or industrial quality control, users benefit from innovative technologies and excellent service infrastructure.
CHROMAFIL® Filtration: Precision at Its Finest
The CHROMAFIL® syringe filters ensure efficient sample purification and particle removal prior to instrumental analysis. Various membrane materials cover a wide range of applications:
H-PTFE (hydrophilic PTFE): Ideal for both polar and non-polar media, such as biological samples and solvents
Cellulose Acetate (CA): Low protein binding, suitable for cell culture media
Regenerated Cellulose (RC): Chemically stable and solvent-resistant
Polyethersulfone (PES): High flow rate, even with viscous liquids
PVDF with glass fiber prefilter: Withstands high particle loads, robust for complex matrices
Nylon (PA), Polyester (PET), Glass Fiber (GF): Suitable for organic solvents, water, and gas filtration
Thanks to their clear PP housings and color-coded labeling, these filters integrate seamlessly into existing workflows. The CHROMAFIL® Xtra line, in particular, features specialized hydrophilic filters for ion chromatography and high-purity systems.
Rapid Tests for Efficient On-Site Analysis
To enable time-efficient chemical testing, several rapid test options are available:
pH indicator papers (e.g., Duotest): Accurate color-based pH measurement
AQUADUR® water hardness test strips: Simple determination of hardness levels in drinking and process water
QUANTOFIX® test strips: Semi-quantitative detection of substances such as nitrate, peroxide, or chlorine
These tests support quick decision-making in quality assurance processes and are widely used in the food industry, water treatment, and environmental analytics.
Water Analysis Instruments: Precision Meets Ease of Use
Advanced instrumentation for the determination of water components includes:
Photometers Advance, PF-12plus, Nanocolor VIS II and UV/VIS II: Quantitative analysis according to established standards
VARIO thermoblocks and round cuvette tests: Simplified handling without compromising analytical accuracy
These solutions allow laboratories of all sizes to build scalable analytical environments with consistently high data quality.
Chromatography: Optimal Separation of Complex Samples
The extensive chromatography portfolio meets the highest standards in both research and industrial analytics:
CHROMABOND® SPE columns: For solid-phase extraction of complex matrices
CHROMAFIL® filters: Sample preparation for HPLC, UHPLC, or GC
HPLC, UHPLC, and Flash columns, GC solutions, TLC plates: A wide selection for various separation tasks
Accessories such as bottles, caps, and development chambers (e.g., for TLC 10×10 cm): Fully compatible with standard systems
Special attention is given to thin-layer chromatography plates (e.g., SIL G, MN 300 cellulose), which are optimized for high-quality TLC analyses.
Bioanalytics: Efficient Nucleic Acid Isolation
The NucleoSpin®, NucleoMag®, and NucleoBond® kits offer solutions for DNA and RNA purification:
High yield and purity
Automatable protocols (e.g., with NucleoMag® technology)
Validated for diagnostics, molecular biology, and genomic research
These products are essential for projects requiring maximum sensitivity and reproducibility.
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Ordering through häberle comes with clear advantages:
Personal expert consultation from experienced product specialists
Full access to the complete Macherey-Nagel product range