Introducing our 500 ml Borosilicate ASTM Graduated Cylinder with Guard, a reliable tool for accurate measurements in laboratory settings. This Class A cylinder adheres to ASTM standards, ensuring precision and quality. With 5.0 ml graduations and a tolerance of ±2.0 ml, it provides accurate volume readings. Crafted from high-quality 3.3 borosilicate glass, it offers superior chemical durability and can withstand high temperatures and thermal shocks due to its low temperature gradient. The hexagonal base provides stability during measurements. Additionally, it is autoclavable at 121°C, allowing for convenient sterilization. Compliant with ASTM E1272, this graduated cylinder meets rigorous quality standards. For more detailed information on temperature and chemical durability, please refer to the specifications tab.
- 500 ml Borosilicate ASTM graduated cylinder with guard
- Class A, ASTM
- 5.0 ml white graduations
- Tolerance ±2.0 ml
- Made from high quality 3.3 borosilicate glass
- Hexagonal base for stability
- Low temperature gradient - can withstand high temperatures and thermal shocks*
- Superior chemical durability*
- Autoclavable at 121°C
- Complies with ASTM E1272
*See specifications tab for temperature and chemical durability information
500ml Graduated Cylinder with Guard, 5.0 ml White Graduation, ASTM Class A
Thermal Properties Coefficient of Linear Expansion 32.5 x 10-7 / °C
Strain Point 515°C Annealing Point 565°C Softening Point 820°C Specific Heat 0.2 Thermal Conductivity (Cal/cm3°C/Sec) 0.0027 Chemical Durability Contact Chemical Duration (hours) Loss in weight (mg/m2) Water distilled at 100°C 6 10 Water vapour steam at 121°C 1 75 Acid HCl 6 100 80% H2SO4 at 130°C
12 140 Alkali -1N solution of Na2CO3 boiling
6 4000 Isotonic infusion Fluids NaCl (0.85%) at 121°C 2.5 70 Glucose (5%) at 121°C 2.5 50