Chemical, biochemical and biotechnological products for industrial and scientific purposes, namely, [ diagnostic preparations except for human or veterinary medical purposes, namely, nonmedical ] reagents, enzymes and buffer solutions for [ scientific and medical research use for sample preparation, modification and manipulation of cells and for conducting marking, separating, isolating, purifying, duplicating and analyzing biopolymers in the nature of nucleic acids, proteins, macromolecules and biologically active substances, namely, reagents, enzymes and buffer solutions for ] nucleic acid amplification by polymerase chain reaction (PCR) [ ; kits comprising chemicals for sample preparation, modification and manipulation of cells and for marking, separating, isolating, purifying, duplicating and analyzing biopolymers in the nature of nucleic acids, proteins, macromolecules and biologically active substances, namely, nucleic acids of biological or biochemical sample material comprising chemicals for reagents, enzymes and buffer solutions for nucleic acid amplification by polymerase chain reaction (PCR) ]

[ Diagnostic preparations for medical purposes; diagnostic preparations for veterinary purposes; diagnostic preparations for humans for medical purposes; ] preparations for medical and veterinary purposes, namely, [ diagnostic preparations for sample preparation, modification and manipulation of cells and for marking, separating, isolating, purifying, duplicating and analyzing biopolymers in the nature of nucleic acids, proteins, macromolecules and biologically active substances, namely, ] reagents, enzymes and buffer solutions for nucleic acid amplification by polymerase chain reaction (PCR); [ chemical, biochemical and biotechnological preparations, namely, reagents, enzymes and buffer solutions for sample preparation, modification and manipulation of cells and for conducting marking, separating, isolating, purifying, duplicating and analyzing biopolymers in the nature of nucleic acids, proteins, macromolecules and biologically active substances for diagnostic medical and clinical use, namely, reagents, enzymes and buffer solutions for nucleic acid amplification by polymerase chain reaction (PCR); ] kits containing [ preparations for medical and veterinary diagnostic purposes, in particular for sample preparation, modification and manipulation of cells and for marking, separating, isolating, purifying, duplicating and analyzing biopolymers in the nature of nucleic acids from biological or ] biochemical sample material for nucleic acid amplification by polymerase chain reaction (PCR)