Stainless steel pressure filtration deviceät Teflon 47 mm
.
Diameter: 47 mm
Pressure filtration device with 200 ml
Capacity for 47 mm
Membrane filter is widely used in the laboratory because of its practical handling
.
For filtration of volumes up to 200 ml, it can be connected directly to a pressure source. Alternatively, however, the device can also be used in combination with a pressure vessel for volumes up to 5 liters. The large opening in the upper part of the device allows easy filling of the liquid to be filtered. With the help of the screw-in steel rod, the device can be attached to a tripod.
.
The PTFE-coated filter support allows trouble-free autoclaving with inserted membrane filter.
.
The adapter 17121 allows the attachment of a sterile minisart at the device outlet (e.g., für a serial filtration).
Chemical resistance: As for stainless steel, PTFE and silicone.
.
If necessary, the filter support silicone O-ring can be replaced with a Viton O-ring 00179 or a PTFE O-ring 17038 (reduces max- working pressure to 4 bar/58 psi); the silicone O-ring from the top can be replaced with a Viton O-ring 17145. 0.2 µm pore size: 200 ml/min 0.45 µm pore size: 600 ml/min 0.8 µm pore size: 1.3 l/min
Thread connection: M 12 x 1
Internal thread Material: upper part, cylinder, filter table, corrugated sheet, threaded ring, sealing cap, Rückstausicherung and hose olive made of stainless steel 1.4401 (AISI 316).
Filter support made of PTFE-coated stainless steel. Silicone O-ring 41 x 12 mm (upper part) or 42 x 3 mm (filter support).
PTFE gasket (cap). Matching
Membrane filter diameter: 42 / 47 mm
.
Sterilization: by autoclaving (max 134 °C) or by dry heat (180 °C).