[ SCIENTIFIC APPARATUS, INSTRUMENTS, DEVICES, LABORATORY EQUIPMENT, MEASURING APPARATUS AND INSTRUMENTS ESPECIALLY FOR RESEARCH AND EXAMINATION PURPOSES, NAMELY, EQUIPMENT FOR DISRUPTION AND HOMOGENIZATION OF TISSUE AND CELLS FOR HUMAN-MEDICAL OR VETERINARY DIAGNOSTIC USE FOR THE SEPARATION, PURIFICATION, AND ISOLATION OF BIOPOLYMERS, NAMELY, NUCLEIC ACIDS, MACROMOLECULES AND BIOLOGICALLY ACTIVE SUBSTANCES ]