Thermo Scientific Nalgene Syringe Filters 13 mm Diameter

For small volume filtration of aqueous solutions and media (PES membrane) or solvents (PTFE membrane).

Nontoxic Triton ™-free membranes are integrally sealed within housing to eliminate bypass and minimize fluid loss. Membranes are supported on both sides, for vacuum or pressure filtration. Use with both slip-fit and locking-type Luer syringes.

details

• 2 to 10 mL sample size
• Inlet: Female Luer-Lok™
• Outlet: Male Luer slip

PTFE Teflon® Membrane

• Naturally hydrophobic
• Ideal for sterile venting of air or other gases during filtration
• Membrane is in polypropylene housing that is resistant to corrosive acids, bases and organic solvents
• Excellent for HPLC/GC solvent filtration
• Non-sterile; autoclavable

Polyethersulfone (PES) Membrane

• Higher flowrates, lower protein binding and lower extractables than cellulosic membranes
• Ideal for sterile filtration and clarification of cell culture media, buffers and additives
• Naturally hydrophilic; contains no wetting agents
• Membrane is in modified acrylic housing
• Certified sterile, non-cytotoxic and non-pyrogenic
• Do not autoclave

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