PTFE Unlaminated Membrane Filters, 0.1 Micron, Hydrophilic, 13mm - 293mm

Advantec PTFE Unlaminated Membrane Filters, 0.1 Micron, Hydrophilic, 13mm – 293mm

Advantec unlaminated PTFE membrane filters are pure, hydrophilic membranes designed for direct filtration of aqueous and mixed solvents without the need for pre-wetting. These unsupported membranes are highly durable and chemically inert, offering excellent compatibility with a wide range of solutions, including those used in HPLC separations and biological workflows.

Key Features

• Hydrophilic PTFE membrane – no need for alcohol pre-wetting

• Broad compatibility with aqueous and organic solvents

• Chemically inert and thermally stable up to 260 °C

• Free from backing layers for maximum membrane purity

• Suitable for HPLC, sterilisation, and biological sample filtration

Reliable Filtration for Aqueous Applications

Durable, efficient, and broadly compatible, these pure PTFE membranes are ideal for use with HPLC separations, aqueous/organic solvents, and a variety of other demanding filtration tasks. Their hydrophilic structure ensures fast wetting and reliable performance without added surfactants or chemical modifiers.

• Maximum chemical and pH resistance

• High flow rates with minimal aqueous extractables (<0.3wt%)

• Optically clear when wet with water

• Unlaminated 

• Ideal for HPLC and other mixtures of aqueous and organic solvents

Brand: Advantec

Pore Size: 0.1

Diameter (mm): 13 - 293

Est Ship: 4 - 5 weeks

Notes:

a: Flow Rate indicates initial flow rate at 10 psi using a KGS 47 filter holder:

1:Water: (mL/min/cm²) using prefiltered (0.1μm) water

2:Air: (L/min/cm²⁾ using prefiltered nitrogen

b: Bubble Point is the minimum pressure required to force air through a membrane which has been pre-wet with water.

c: Porosity refers to the percent open area.

HS Code / Commodity Code: 8421990040