Abstract: The present disclosure relates to a device and a process for cutting hollow fiber membranes having a large inner diameter.

Abstract: The present disclosure relates to an apparatus used in the production of a sterilizing filter for dead-end filtration of medical liquids which comprises a plurality of microporous hollow fiber membranes having a large inner diameter, and to a process for operating the apparatus.

Abstract: The present disclosure relates to a cartridge for a plurality of dry hollow fiber membranes having a large inner diameter. The cartridge fastens the capillaries in their position and protects them from damage. The present disclosure also relates to an apparatus and a process for cutting a plurality of dry hollow fiber membranes having a large inner diameter.

Abstract: The present disclosure relates to a process for manufacturing a sterilizing filter comprising a plurality of hollow fiber membranes having a large inner diameter.

Abstract: A conveyor includes an electric motor having a stator housing and a rotor connected in a torsionally fixed manner to a rotatable hollow shaft. The hollow shaft is connected in a torsionally fixed manner to a solid shaft, which projects at least partly into a recess of the hollow shaft. The stator housing with the bearing flange connected to the stator housing is connected to a flange, which is connected to a second support part on the side facing away from the electric motor. The solid shaft projects through a recess of the second support part and is rotatably mounted in a first bearing accommodated in a first support part, and the solid shaft is connected in a torsionally fixed manner to a conveyor device. means. The conveyor device is situated between the first and the second support part, and the flange is connected to the second support part with the aid of screw parts projecting through recesses of the flange.

Abstract: The present disclosure relates to diffusion and/or filtration devices comprising hollow fiber membranes, e.g., ultrafilters for water purification, plasma filters, or capillary dialyzers for blood purification; housings and end caps for the devices; and methods for the production of the devices.

Abstract: The present disclosure relates to diffusion and/or filtration devices comprising hollow fiber membranes, e.g., ultrafilters for water purification, plasma filters, or capillary dialyzers for blood purification; housings and end caps for the devices; and methods for the production of the devices.

Abstract: The present disclosure relates to a filtration device comprising a plurality of hollow fiber membranes, a process for its production, and its use for the dead-end filtration of infusion liquids.

Abstract: The present invention relates to porous hollow fiber membranes suitable for hemodialysis, hemodiafiltration or hemofiltration of blood and processes for their production involving UV irradiation of the membrane.