Choice™ Polypropylene (PP) Syringe Filters

Catalog No.	Pore Size	Diameter (Metric)
03-253-904	0.2 μm	25 mm
03-253-916	0.45 μm	25 mm
03-253-898	0.2 μm	13 mm
03-253-910	0.45 μm	13 mm

Catalog No. 03-253-904 Supplier Thermo Scientific Supplier No. CH2225PP

Description

Use Choice Polypropylene Syringe Filters as an economic solution to filtration of biological samples, and for filtration of aggressive organic solutions.

Thermo Scientific™ Choice™ Polypropylene Syringe Filters are a good choice for filtration of biological samples, and for filtration of aggressive organic solutions. They provide cleaner sample extracts by removing interfering materials and fine particles down to the rated pore size.

Adding a syringe filtration step prior to chromatographic injection not only helps to ensure more consistent and reliable results, it also helps protect instruments and prolong column life. Economic Choice Syringe Filters are available in a variety of sizes and membrane types to meet any application need.

Specifications

• Membrane: Hydrophilic polypropylene
• Maximum operating temperature: 110 °C
• Housing: Medical grade, virgin polypropylene

Applications

• Protein- or peptide-based assays
• General HPLC analysis

Chemical Incompatibilities

• Hexane, toluene, benzene, limited resistance to dichloromethane and chloroform

Specifications

• Disposable: Single-use
• Material: Polypropylene
• Material (Membrane): Polypropylene (Hydrophilic)
• Pore Size: 0.2 μm
• Sterility: Non-sterile
• For Use With (Application): HPLC, SPE
• Housing Material: Solvent Resistent, Low-Extractable Polypropylene
• Prefilter: No
• Pressure Rating: 90 psi
• Product Line: Choice
• Quantity: 100/Pk.
• Type: Syringe Filter
• Diameter (Metric): 25 mm