Scientific and laboratory apparatus and instruments for collecting, storing, preserving, stabilising, transporting or extracting microbial, deoxyribonucleic acid (DNA), ribonucleic acid (RNA) or biochemical samples; kits consisting primarily of tubes, buffer solutions and reagents for diagnostic, forensic identification and testing purposes; one or more compatible components of sets used to collect, preserve, store, stabilise, transport or extract microbial, deoxyribonucleic acid (DNA), ribon...