ABLUO® Cellulose Acetate Syringe Filters, 0.45um, 25mm, Sterile

ABLUO® Cellulose Acetate Syringe Filters, 0.45um, 25mm, Sterile

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  • Pack Size: PK 50
  • Pore size: 0.45 µm
  • Membrane diameter: 25 mm
  • Membrane material: Cellulose Acetate (CA)
  • Color: Yellow
  • Housing Diameter: 33 mm
  • Housing material: Acrylic Ultrasonically welded
  • Inlet / outlet: Female luer lock/Male luer lock
  • Effective Filtration Area: 4.6 cm²
  • Holdup Volume: <100 microliter
  • Maximum Operating Temperature: 50°C / 122°F
  • Maximum Operating Pressure: 80 psi
  • Sterile: Yes
Availability:On Request

Cellulose acetate syringe filters with a membrane diameter of 25mm and pore sizes of 0.2µm or 0.45µm are designed to fit most standard syringes and are commonly used for sterilization purposes and clarifications of aqueous and alcohol-based solutions. These filters are particularly well-suited for biological sample preparation, as they effectively filter enzymes and proteins while retaining very low levels of protein. They are also ideal for the filtration of protein-containing solutions, minimizing protein loss. Additionally, these filters are utilized in receptor binding studies and are suitable for both tissue culture media sterilization and the removal of cellular constituents from solutions.

The ABLUO® Syringe Filters offer rapid filtration of both aqueous and organic solutions. They feature high-quality membranes that are specifically designed for the effective elimination of contaminants. These filters are known for their ability to retain a low volume of liquid while providing a greater effective filtration area. This combination of features makes the ABLUO® Syringe Filters an ideal choice for efficient and reliable filtration processes, ensuring that the filtered solutions are free from unwanted particles and impurities.


  • Increased throughput and speed of sample preparation.
  • Lower hold-up volume due to an improved flow channel design and reduced spacing between the supports within the housing for better handling of small sample volumes or costly samples.
  • Strict quality control: Syringe filters are integrity tested to ensure a proper filter fit and weld to eliminate any potential filter by-pass.
  • Accurate labeling: Each filter is labeled with the specific filter material and pore size for easy identification, even if the syringe filter is not in its original packaging.
  • Modified acrylic housing to bidirectionally support the membrane, allowing sample injection or aspiration.


  • Sterile Filtration and Clarification
  • Analytical Sample Prep, uHPLC
  • Cell Culture
  • Protein Chemistry
  • Filtration of Aqueous and Alcohol Solutions
  • IC Chromatography
More Information
Brand GVS Filter Technology
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