Test Tube, 10x75 mm, Neutral Hard Glass, Pack Of 100

Test Tube, 10x75 mm, Neutral Hard Glass

These test tubes are manufactured from neutral hard glass (soda-lime or Type II), providing reliable chemical stability and moderate resistance to thermal and mechanical shock—making them suitable for general laboratory applications. Each tube measures 10 mm in diameter and 75 mm in length, with a typical wall thickness of 0.8–1.2 mm, and a capacity of approximately 3 mL. Neutral glass test tubes are clear, come with or without rim (fire-polished or machine-drawn ends), and are autoclavable for routine sterilization.

Supplied in packs of 100, these tubes are used for mixing, heating, culturing, and handling samples and reagents in educational, clinical, and industrial laboratory settings.