Test Tube

Also known as: 試験管, 시험관, 试管

A piece of Laboratory glassware composed of a finger-like length of glass tubing, open at the top, with a rounded U-shaped bottom.

Example

See also

• Science
• Beaker
• Flask
• Vial
• Holding Test Tube
• In Test Tube
• Test Tube Holster
• Test Tube Rack