Nutsche Filters

Büchiglas Nutsche Filters are designed for efficient solid-liquid separation in laboratory, pilot plant, and kilo-lab processes. They can be combined with Büchiglas reactors for filtration and separation after synthesis. Thanks to their inert materials, they enable safe processing of various solvents and acids in a fully enclosed system and under full vacuum.

Category:

Nutsche filters 10 - 300 liter

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ADVANTAGES

APPLICATIONS

TECHNICAL SPECIFICATIONS

Advantages

Available filtration vessel volumes of 10, 30, 50, 100, 140, and 300 L
Suitable for full vacuum operation
High corrosion resistance
Operation under an inert atmosphere
Easy removal of the filter cake
Adjustable agitator height for more efficient filter cake pressing
Mobile stainless-steel frame with lifting system
FDA compliant and suitable for cGMP processes
CIP cleaning and ATEX versions available

Applications

Filtration and separation
Drying
Purification
Crystallization
Chromatography
Peptide synthesis
Solid Phase Peptide Synthesis (SPPS)
Ion exchange
Solvent extraction
Pilot plant and kilo-lab processes

Technical Specifications

Filtration vessel volume: 10, 30, 50, 100, 140, and 300 L
Operating pressure: −1.0 bar (full vacuum) to +0.5 bar
Temperature range: −60 °C to +150 °C, or up to +200 °C with the appropriate configuration
Filter cloth mesh size: 8–115 µm
Materials: borosilicate glass 3.3, PTFE, PFA, and ETFE
Options: manual agitator, ATEX agitator drive with adjustable speed, CIP, heating jacket for drying, and IQ/OQ/PQ documentation