Chemical, biochemical and biotechnological products for industrial and scientific purposes, namely, buffers, aqueous and non-aqueous solutions of alcohols and/or salts; reagents and/or solvents for sample preparation, stabilization, preservation, purification, lysis, modification and/or manipulation of cells and/or tissue, and for conducting stabilizing, preserving, isolating and/or purifying methods for biopolymers, in particular nucleic acids, proteins, macromolecules and biologically active substances; kits comprising chemical, biochemical and/or biotechnological products for sample preparation, stabilization, preservation, purification, lysis, modification and/or manipulation of cells and/or tissue, and for conducting stabilizing, preserving, isolating and/or purifying methods for biopolymers, namely, nucleic acids, proteins, macromolecules and biologically active substances, in particular nucleic acids from biological or biochemical sample material, in particular tissue

Scientific apparatus, instruments and equipment, in particular for research, development and/or experimentation purposes, and laboratory apparatus, in particular for sample preparation, the modification and manipulation of cells and/or tissue, and for stabilizing, preserving, isolating and/or purifying biopolymers, in particular nucleic acids, proteins, macromolecules and biologically active substances, in particular nucleic acids from biological or biochemical sample material, in particular including laboratory containers, laboratory bottles, dosage bottles, dosage pumps, dispensers, in particular dosage dispensers and bottletop dispensers, pipettors, all included in class 9