Test tube 15ml 300 C

Durable borosilicate glass test tube designed for high-temperature applications up to 300?°C. With a 15 mL capacity, it’s ideal for boiling, heating, and chemical reactions in educational, analytical, and industrial labs.

Features

Capacity: 15 mL - Material: Borosilicate glass (e.g., Pyrex®, Duran® equivalent) - Temperature Resistance: Up to 300?°C - Dimensions: Approx. 16 mm diameter × 150 mm length - Finish: Fire-polished rim for safety and stopper compatibility - Wall Thickness: Standard lab-grade (~1.2 mm)