Thermo Scientific Nalgene Syringe Filters 25 mm Diameter

NALGENE Kontakt z doradcą
Nalgene™ Syringe Filters (25 mm diameter) are ideal for sample volumesof 10 to 50 mL.
Thermo Scientific Nalgene Syringe Filters 25 mm Diameter

Use for culture media and additives (PES, SFCA), buffers (CA), alcohol or DMSO (Nylon), and HPLC/GC solvents (PTFE).

Membranes are sealed within the housing to eliminate bypass and minimize fluid loss. Membranes are supported on both sides, for vacuum or pressure filtration. Sterile versions are certified sterile, non-cytotoxic and non-pyrogenic.
Use with both slip-fit and locking-type Luer syringes; accepts standard hypodermic needles.

details

  • 10 to 50 mL sample size
  • Inlet: Female Luer-Lok™; Outlet: Male Luer slip or Luer-Lok
  • Pore size and membrane type printed on unit

Surfactant-free Cellulose Acetate (SFCA) Membrane

  • Ideal for sterilization and clarification of: biological/immunological samples, cell culture media and additives, and biological fluids
  • Low protein binding
  • No wetting agents
  • Modified acrylic housings

Cellulose Acetate (CA) Membrane

  • Ideal for sterile filtration buffers, aqueous solutions and reagents
  • Low protein binding
  • Modified acrylic housings

Polyether Sulfone (PES) Membrane

  • Best choice for cell culture media
  • Lowest protein binding
  • Lowest extractables
  • Modified acrylic housings

Nylon Membrane

  • Useful for sterilizing cryoprotectants such as DMSO, and for filtration of aqueous/biological and nonaqueous/HPLC/GC solvents
  • Low extractables
  • Polypropylene housings

PTFE Teflon® Membrane

  • Solvent resistant
  • Use for prefiltration and clarification of organic solvents and alcohols
  • Also good for venting of air or other gases
  • Polypropylene housings

Teflon® is a registered trademark of DuPont used under license by Nalge Nunc International Corp.

Products

Acrylic housing

Cat. No.: 190-2520

  • Membrane: SFCA
  • Pore Size, μm: 0.2
  • Sterile: Yes
  • No. per Case: 50

Cat. No.: 190-9920

  • Membrane: SFCA
  • Pore Size, μm: 0.2
  • Sterile: Yes
  • No. per Case: 125

Cat. No.: 190-9920

  • Membrane: SFCA
  • Pore Size, μm: 0.2
  • Sterile: Yes
  • No. per Case: 125

Cat. No.: 190-2545

  • Membrane: SFCA
  • Pore Size, μm: 0.45
  • Sterile: Yes
  • No. per Case: 50

Cat. No.: 190-9945

  • Membrane: SFCA
  • Pore Size, μm: 0.45
  • Sterile: Yes
  • No. per Case: 125

Cat. No.: 190-2580

  • Membrane: CA
  • Pore Size, μm: 0.8
  • Sterile: Yes
  • No. per Case: 50

Cat. No.: 191-2020

  • Membrane: SFCA
  • Pore Size, μm: 0.2
  • Sterile: No
  • No. per Case: 300

Cat. No.: 191-2045

  • Membrane: SFCA
  • Pore Size, μm: 0.45
  • Sterile: No
  • No. per Case: 300

Cat. No.: 191-2080

  • Membrane: CA
  • Pore Size, μm: 0.8
  • Sterile: No
  • No. per Case: 300

Cat. No.: 194-2520

  • Membrane: PES
  • Pore Size, μm: 0.2
  • Sterile: Yes
  • No. per Case: 50

Cat. No.: 194-2545

  • Membrane: PES
  • Pore Size, μm: 0.45
  • Sterile: Yes
  • No. per Case: 50

Polypropylene housing

Cat. No.: 195-2520

  • Membrane: Nylon
  • Pore Size, μm: 0.2
  • Sterile: Yes
  • No. per Case: 50

Cat. No.: 195-2545

  • Membrane: Nylon
  • Pore Size, μm: 0.45
  • Sterile: Yes
  • No. per Case: 50

Cat. No.: 196-2020

  • Membrane: Nylon
  • Pore Size, μm: 0.2
  • Sterile: No
  • No. per Case: 300

Cat. No.: 196-2045

  • Membrane: Nylon
  • Pore Size, μm: 0.45
  • Sterile: No
  • No. per Case: 300

Cat. No.: 199-2020

  • Membrane: PTFE
  • Pore Size, μm: 0.2
  • Sterile: No
  • No. per Case: 300

Cat. No.: 199-2045

  • Membrane: PTFE
  • Pore Size, μm: 0.45
  • Sterile: No
  • No. per Case: 300

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