Recommended for aqueous samples, biological applications and protein filtration.

• Made entirely from pure cellulose acetate, hydrophilic, high flow rate
• High thermal stability, maximum temperature 180ºC
• Suited for use in pressure filtration devices
• Resistant to aqueous solutions with pH 4 – 8, most alcohols, hydrocarbons and oils
• Sterilization: by autoclaving at 121ºC or 134ºC, with γ-radiation, dry heat or ethylene oxide

Recommended for clarification and sterilization of aqueous solution, microbiological analysis and particle counts.

• Hydrophilic, very high flow rate
• High non-specific adsorption: 160 µg/cm2 for γ-globulin (decreases with increasing pore size)
• Resistant to aqueous solutions (pH 4 – 8), hydrocarbons and some dilute solvents
• Extractables with water less than 1%
• Sterilization: by autoclaving at 121ºC, γ-radiation (25 kGy) or with ethylene oxide

Recommended for filtration, sterilisation and clarifications of mobile phase in HPLC processes with aqueous, alkaline and organic samples.

• Made entirely of polyamide, hydrophilic, white
• Resistant to many solvents and alkali-solutions, pH range 3 – 14
• High non-specific adsorption
• Adsorption: BSA 100 µg/cm2 (for 0.2 µm pore size)
• Extractables with water less than 1%
• Sterilization by autoclaving at 121ºC, γ-radiation (25 kGy) or with ethylene oxide

Recommended for electron microscopy analysis due to its extremely translucent and plain surface.

• Made of high grade polycarbonate film, hydrophilic
• Track-etched manufacturing method
• High chemical and heat stability
• Low non-specific adsorption: <5 µg/cm² with BSA
• Extractable with water less than 1%
• Sterilization: by autoclaving at 121ºC or 134ºC, γ-radiation or ethylene oxide