Borosilicate glass measuring cylinder FORTUNA®

graduated

VOLAC FORTUNA® graduated and mixing cylinders (borosilicate glass 3.3) are made under the highest quality standards (EN ISO 4788). They are produced in Class B or Class A (conformity approved). Reading: FORTUNA® graduated and mixing cylinders are calibrated to contain (‘IN’), with short graduation marks (Class B) or ring marks (Class A). Reading of the volume is at the lowest point of the meniscus. Technical Details: delivered with hexagonal base or with plastic feet (autoclavable up to 130 °C, Class B) with tolerance indications amber graduations acid and alkali resistant indication of production batch (for conformity controlled cylinders).