Description

Made of borosilicate glass

• Laboratory Test Tubes 18x150mm
• Borosilicate glass: heat resistant/autoclavable
• 18x150mm tubes
• Completely unmarked for decorative use/custom imprinting optional
• 18x150mm tube is a standard lab test tube
• Capacity/volume: ~30mL/1.25 fl oz
•  and contaminants potentially leached from soda-lime glass.