$52.75 - $80.80
Borosilicate Glass
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These volumetric flasks feature machine-blown bodies and heavy-beaded, heavy-tubing necks that are tooled for snap-cap fit. Our volumetric flasks are constructed of premium borosilicate glass, ensuring exceptional clarity and resistance to chemical interactions. Each flask is supplied with a snap cap which helps protect against breakage and spills.

Key Features

  • Made of premium borosilicate glass with a low coefficient of expansion
  • Designed “to contain” with a temperature of calibration at 68°F (20°C)
  • The graduation line is sharply defined and of uniform width
  • Each flask has a large marking square and includes a snap cap
  • Wide range of sizes available (10 mL to 1000 mL)
  • Meets ASTM E-288 Class A specifications & USP standards for glassware


Item No. Capacity Tolerance Snap Cap No. Quantity
2303A-10 10 mL ±0.02 mL 1 Pack of 6
2303A-25 25 mL ±0.03 mL 2 Pack of 6
2303A-50 50 mL ±0.05 mL 3 Pack of 4
2303A-100 100 mL ±0.08 mL 3 Pack of 4
2303A-200 200 mL ±0.10 mL 4 Pack of 4
2303A-250 250 mL ±0.12 mL 4 Pack of 4
2303A-500 500 mL ±0.2 mL 5 Pack of 2
2303A-1000 1000 mL ±0.3 mL 6 Pack of 2