| 摘要 |
A device and a method for decanting powders and solid substances or mater ials while avoiding contamination and a novel use of a weldable and peelable continuous tubular film (1). The invention provides a basic version, with w hich it is simply possible to work free from contamination and a further-dev eloped form, with which it is also possible, in addition to avoiding contami nation, to perform decanting under sterile conditions. |
