Profile: Greiner Bio-One Preanalytics specializes in the biotechnology, diagnostics and pharmaceutical industries. We deal with medical and vitro-diagnostics. We produce prenaulitics products that are used for analysis purposes. We supply sampling devices and laboratory analysis technology for the pharmaceutical, diagnostic and biotechnological industries. Our VACUETTE® product system for urine collection and analysis is a complete, hygienic, sterile system for high quality samples and testing. Our saliva sample is collected in the saliva collection beaker. The lid is removed, and the beaker is filled with the saliva solution out of the mouth. The round safety sticker on the lid is not to be removed and the sticker is only to be removed when saliva is transferred into the saliva transfer tubes 4 & 5 and must then be replaced.