Whatman Anodisc® filters with inorganic Anopore® membrane

The Anopore® inorganic membrane is well suited for a wide range of laboratory filtration applications. This novel material has a precise, non-deformable honeycomb pore structure with no lateral crossovers between individual pores, which filters at precisely the stated cut-off, allowing no larger sized particles to pass through the membrane. Anopore® inorganic membrane is composed of a high-purity aluminium matrix thas is manufactured electrochemically. The membrane also exhibits low protein binding, has minimal autofluorescence, is non-toxic, and supports cellular growth. Microorganisms and particulate material are captured on the surface of the membrane for subsequent analysis by light or electron microscopy.

The membrane is hydrophilic and is compatible with most solvents and aqueous material. No monomers, plasticizers, adhesives, surfactants, or wetting agents are used in the manufacturing process.

• High pore density and narrow pore size distribution make it an extremely precise membrane
• Wide solvent compatibility reduces the need to stock a variety of membranes in the laboratory
• No additives used in the manufacturing process ensures minimal extractables and no sample contamination
• Extremely low protein binding minimizes sample loss
• Virtually transparent when wet, making it highly suitable for microscopy studies