📌 Description:
The Test Tube is a basic laboratory tool used for holding, mixing, or heating small quantities of chemicals and biological samples. Available in glass or plastic variants, test tubes are essential in school labs, research centers, hospitals, and industrial settings. They come in various sizes with or without caps.
🔧 Specifications:
Material Options:
Borosilicate Glass: Heat-resistant, reusable
Polypropylene (Plastic): Durable, chemical-resistant, disposable or reusable
Available Sizes:
Diameter: 12 mm, 15 mm, 18 mm
Length: 75 mm, 100 mm, 150 mm
Volume Capacity: 5 ml, 10 ml, 15 ml, etc.
Design Features:
Round bottom or flat bottom (depending on variant)
With or without rim (lip)
Optional cap (snap-on or screw cap for plastic tubes)
Color: Transparent (clear)
Use: Chemistry experiments, sample storage, biological testing, school labs, medical diagnostics