Iibhotile zeesampulu ze-ft ty zipakishwe kwiitreyitha ezichaziweyo ezinendawo yokwahlula. I-vial ecacileyo iqinisekisiwe yi-ISO kunye nee-sgs. I-vial yesampulu ye-vial iphawulwa bubukhulu obufutshane, uzinzo oluphezulu, kwaye inciphise ivolumu efileyo ngaphezulu kwesampulu, ke ilungele kakhulu ukugcinwa. I-cap emnyama ye-fenolic iqhotyoshelwe kwi-vial. I-Vials kunye ne-CAPS zinokuzenzekelayo.