The Pyrex Hexagonal Base 2000mL Measuring Cylinder is a high-capacity laboratory tool designed for stability and precision. It is typically manufactured from borosilicate 3.3 glass to ensure resistance to thermal shock and chemical corrosion.

Key Specifications

• Capacity: 2000 mL.
• Base Type: Hexagonal, providing extra stability to prevent tipping.
• Graduations: Typically 20 mL intervals.
• Material: Borosilicate glass (often Code 7740 or 3.3), which is autoclavable at 121°C.
• Height: Approximately 505 mm to 520 mm (roughly 20–21 inches).
• Accuracy Classes:
  • Class A: Higher precision, often with a tolerance of ±6.0 mL to ±10.0 mL. These often come with batch or works certification.
  • Class B: Standard precision, typically with a tolerance of ±12.0 mL to ±20.0 mL.
• Top Style: Usually features a pour spout and may include a plastic bumper guard to reduce breakage.