I-9mm screw caps, i-septa nezitsha zesampula zakhelwe ngokukhethekile ukusetshenziswa namasampuli ajikelezayo noma amarobhothi. 2ml, 12X32mm izitsha zesampula zenziwe nge-amber, Class 1, Class B, Class B, kanye nengilazi ye-borosilicate B, futhi zihlonyiselwe ukuhlonza isampula Imibala yekepisi etholakalayo ihlanganisa ophuzi, obomvu, oluhlaza okotshani noluhlaza okwesibhakabhaka.