250ML BEAKER HEAVY DUTY, Pack of 12
250ML BEAKER HEAVY DUTY
Clearly stronger
With thicker walls and reinforced rims, Pyrex Heavy Duty beakers are engineered to withstand the most intensive use more effectively than standard wall beakers.
- Mechanically stronger than standard beakers
- Complies with ISO 3819
- Designed for longer life and increased user safety
- Reinforced rims and spout, less prone to breakage during washing etc.
- Thicker walls and heavier bases
- Manufactured from Pyrex? borosilicate glass
- White graduations and marking spot