Thermo Scientific™

Nalgene™ 25mm Syringe Filters

 Related applications:
Filtration

Filter sample volumes of 10 to 100mL with Thermo Scientific™ Nalgene™ Nonsterile 25mm Syringe Filters. A broad choice of membranes and pore sizes are available for laboratory applications with aqueous and non-aqueous fluids, as well as gases. Nalgene 25mm diameter syringe filters perform as well as 30mm or 33mm diameter products in most applications, but produce less plastic waste.

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Description

Key Features
  • 10 to 100mL sample size
  • Inlet: Female Luer-Lok™
  • Outlet: Male Luer slip
  • Polypropylene housing with ID color rings
  • Pore size and membrane type printed on unit

Surfactant-free Cellulose Acetate (SFCA)

  • Low protein binding, lower extractables than standard CA
  • Good for cell culture fluids and cellular solutions
  • Polypropylene housings with blue color rings

Cellulose Acetate (CA)

  • Some protein binding and extractables
  • For sterile filtration and clarification of: buffers, aqueous solutions and reagents
  • Polypropylene housings with red color rings

Nylon

  • Naturally hydrophilic, low extractables, some protein binding
  • Useful for alcohols, cryoprotectants such as DMSO and with aqueous/biological and weak solvents
  • Polypropylene housings with pink color rings
PTFE
  • Naturally hydrophobic
  • Excellent for HPLC/GC solvent filtration. Ideal for sterile venting of air or other gases during filtration
  • Polypropylene housings with white color rings

Based on the dry volume of 100 syringe filters measured in a 1000mL beaker.


Documents

Manuals & protocols