Borosilicate glass beaker | Borosilicate 3.3

These borosilicate glass beakers are manufactured from Borosilicate 3.3 glass—known for excellent thermal and chemical resistance—offered in small sizes of 5 mL, 10 mL, and 25 mL. Their compact form makes them ideal for tasks requiring small volume measurements, mixing, heating, or holding compounds like distillates.

Borosilicate 3.3 glass has a low coefficient of thermal expansion, providing good resistance to sudden temperature changes and common laboratory solvents. These beakers are clear and easy to read, with molded volume graduations for quick visual reference. Small volumes reduce waste, improve accuracy for micro-scale work, and fit easily on heating plates, in fume hoods, or alongside other glassware.

Important Notes

Borosilicate glass should be handled with care to avoid breakage. Always check for chips or cracks before use. Do not use if damaged. Not intended for direct flame contact. Clean thoroughly before and after use with alcohol to prevent contamination.