About this item

• Evaporation Control: stoppered cylinder reduces liquid loss for reliable short-term storage when not in active use
• 24/40 Joint Compatible: standard 24/40 ground joint fits common lab glassware and functions as a receiving container
• Graduations & Sizes: clear, precise graduations for at-a-glance measurement; available in 50 ml, 100 ml, and 250 ml
• Material & Thermal Stability: chemical-resistant borosilicate glass built for repeated lab use and long service life
• Thermal Caution: avoid filling with extremely hot or cold liquids to prevent thermal shock and protect glass integrity