This 2000ml Erlenmeyer Flask is made from high quality 3.3 borosilicate glass and features 250ml graduations. It is autoclavable at 121°C and has a low temperature gradient, allowing it to withstand high temperatures and thermal shocks. It has a narrow neck and superior chemical durability, making it compliant with DIN ISO 1773. It is the perfect flask for any lab.
2000ml Erlenmeyer Flask, 250ml Graduations, Narrow Neck, 3.3 Borosilicate Glass
SKU: CH0424I
£13.25Price
Out of Stock
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
