Double Scale Measuring Cylinders (TD), Batch Certified

United Scientific Batch Certified Double Scale Measuring Cylinders are designed for accurate, dependable liquid measurement in analytical, research, educational, and quality control laboratories. Each cylinder meets ASTM E1272 Class A standards and is batch certified, making this line a strong choice for labs that need reliable calibration documentation without individual item-level .

Made from heavy-duty borosilicate 3.3 glass, these cylinders feature a double metric scale, pour spout, heavy uniform wall tubing, and an attached glass hexagonal base for stability. They’re calibrated to deliver and include a PP bumper guard for added protection during daily handling and use.

• Class A graduated cylinders meet ASTM E1272 standards
• Batch certified for reliable calibration documentation across production lots
• Practical choice when individual serialization and item-level aren’t required
• Double metric scale supports easy volume reading
• Calibrated to deliver for accurate liquid dispensing
• Heavy-duty borosilicate 3.3 glass construction provides chemical resistance and thermal performance
• Pour spout supports controlled transfer of measured liquids
• Heavy uniform wall tubing provides dependable laboratory durability
• Attached glass hexagonal base improves stability during use
• Includes adjustable PP bumper guard for added protection
• Includes batch calibration certificate for product documentation
• Available capacities include 5 mL, 10 mL, 25 mL, 50 mL, 100 mL, 250 mL, 500 mL, 1000 mL, and 2000 mL
• Tolerances range from ±0.05 mL to ±6.00 mL depending on cylinder capacity
• Graduation intervals range from 0.1 mL to 20 mL depending on model
• 5 mL through 500 mL sizes are supplied in packs of 2, while 1000 mL and 2000 mL sizes are supplied individually
• Strain point of 515°C, annealing point of 565°C, and softening point of 820°C