| abstract |
A biological sample collection container assembly (10) comprising: an external tubular component (60, 52) having a first end (12, 54), a second end (14, 56), and a side wall (16 , 57) extending circumferentially between said first end (12, 54) and said second end (14, 56), wherein said side wall (16, 57) has an internal surface (58, 61) and a external surface, said tubular component (60, 52) has the ability to receive a sample therein, in which the container assembly (10) comprises a filling indicator (18) positioned on an internal surface (61, 58) of said side wall (16, 57), said fill indicator (18) comprises an upper line (34) and a lower line (36), in which the upper line (34) and the lower line (36) are spaced at a predetermined distance (38) from each other. |