Stirred Nutsch Filters (also SPPS)

Glass vessel: 10 - 300 liters
Pressure: -1.0 (FV) to +1.0 bar
Temperature: -60 °C to +200 °C
Filter cloth: Mesh size 8 - 115 micron
Material: Borosilicate glass 3.3,  PTFE, PFA, ETFE, glass lined steel

other characteristics, see Nutsch Filters

Stirred Nutsch Filters are used for filtration as well as for solid phase peptide synthesis (SPPS). As solid phase reactors, they can be equipped for fully automated processes.

Stirrers are provided in glass lined steel, Hastelloy or stainless steel. The stirrer height can be adjusted pneumatically under full vacuum operation condition, enabling squeezing of the slurry.