This 200ml Erlenmeyer Flask is made from high quality 3.3 borosilicate glass and features 50ml 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.
- 200 ml borosilicate flask
- 50 ml graduations
- Made from high quality 3.3 borosilicate glass
- Low temperature gradient - can withstand high temperatures and thermal shocks*
- Superior chemical durability*
- Narrow Neck
- Autoclavable at 121°C
- Complies with DIN ISO 1773
*See specifications tab for temperature and chemical durability information
200ml Erlenmeyer Flask, 50ml Graduations, Narrow Neck, 3.3 Borosilicate Glass
SKU: CH0424E01
£2.34Price
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