68 free tubes photos from Freerange

Gloved hand and sample tubes

Pipetting liquid into an ELISA plate.

Painter artist working at the studio - Art and creativity concept with copyspace

Blood draw tubes

Hot plate with beaker and test tubes.

Robotic pipette process in lab

Industrial Pipeline

Test tubes in a beaker.

Laboratory Concept - With Copyspace

Pigeon sits on broken neon sign

Chemical sample in a plastic weigh boat.

Pipes and tubes on an industrial building

Centrifuge tubes with pipette.

Welding rods have been sitting out in the weather

Used paintbrushes - Noisy grunge looks

Ethanol chemical distillation with heating mantle.

Micro-centrifuge tubes in a rack.

Old decaying theater sign with broken neon tubes, word says Vista

Equipment in a microbiology lab.

Rotating centrifuge with sample containers in it.

Maze of tubes and pipes inside an airplane.

Lab trays with DNA sample tubes

Neon A-1 pilsner beer sign.

Test tubes in a beaker.

Rows of metal coils.