
Membrane Filters
High-quality membrane filters for particle and cell retention in aqueous solutions, solvents, air, and gas filtration applications. Available in Cellulose Nitrate, Cellulose Acetate, PES, PTFE, Polyamide, and more.
Features
- ✓Multiple membrane materials available
- ✓Pore sizes from 0.1µm to 12µm
- ✓Diameters from 13mm to 293mm
- ✓Sterile and non-sterile options
- ✓Gridded and plain surfaces
More from Sartorius AG

Arium® Mini
Compact all-in-one ultrapure water system combining reverse osmosis and electrodeionization (EDI). Produces Type 1 ultrapure water directly from tap water with minimal footprint.
- •All-in-one system: RO + EDI + ultrapure water
- •Compact design - saves bench space
- •Automatic sanitization cycle

Arium® Comfort I
Compact combined lab water system producing ASTM Type 1 ultrapure and Type 3 pure water directly from potable tap water. Delivers up to 2 L/min of ultrapure water and 8-16 L/h of Type 3 water.
- •Dual water production: Type 1 + Type 3
- •iJust software optimizes water and energy consumption
- •Intuitive touchscreen interface

Arium® Comfort I UV
Comfort I with integrated UV lamp (185|254 nm) for minimal TOC content. Continuously monitored by optional TOC monitor for convenient verification.
- •Integrated UV lamp (185|254 nm)
- •TOC content ≤ 2 ppb
- •Optional TOC monitor
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