Filters & Blotting Papers

Filter membranes

90 years of filter membrane expertise — the membrane standard since 1929.

• Highest quality standards and manufacturing know-how
• Variety of membrane materials
• Good chemical compatibility and low extractables

Glass & quartz microfiber filters

The crystal clear choice for exacting depth filters needs

• Especially suitable for extremes & highest purity applications
• Fast flow rates & high particle loading capacities
• Widest working temperature range, with temperatures up to 900°C

Filter paper

Superior filter papers with plain or creped structure to cover all needs — a perfect filter paper for almost every kind of filtration or absorption applications.

• Guaranteed high product performance and quality
• Product range covering many applications in the laboratories
• Multiple formats and sizes

Filtration equipment

Filtration equipment that is designed to last and makes our filters a joy to use.

• Either for vacuum, pressure or in-line filtration
• Made of glass, stainless steel, polycarbonate of PTFE materials to resist even aggressive solutions
• For wide range of volumes and different filter diameters
• 

Blotting

Superior paper, superior blots, superb results, only with Sartorius.

• Blotting papers made of high-purity cotton linters for uniform buffer flow and resulting blots
• CN membranes made of pure nitrocellulose and produce excellent signal-to-noise blotting results
• Superior binding capacity and low brittleness