10 free plastic tubes photos from Freerange

Two boys, dressed in blue shirts, are standing side by side, each clutching a plastic tube in their hands. They seem focused on the tubes, possibly engaged in a shared activity or game.

Lab trays with DNA sample tubes

Sample tubes in a lab tray

Tubes full of DNA samples in a lab

Two identical tubes of toothpaste are placed next to each other on a flat surface. The tubes are upright with their caps closed, displaying the brand labels and color schemes.

People connecting plastic piping together.

The image displays a stack of turquoise-colored tubes arranged neatly, forming a circular pattern, emphasizing their cylindrical shape and industrial applications.

Micro-centrifuge tubes in a rack.

Centrifuge tubes with pipette.

Peristaltic pump with plastic tubes. Without rollers moving.