Chevron down icon Chevron down icon Polypropylene Conical Flask with Screw Cap, 500ml, Non-Graduated, Autoclavable SKU CH0431C 1 2 3 4 5 6 7 8 9 10+ Quantity Chevron down icon Quantity Add to cart Spinner icon Notify me when back in stock Email address Email me when available Find a Distributor Description 500ml conical flask with wide neck and screw cap Highly chemical resistant, microwavable and autoclavable at 121°C Translucent body makes it easy to see liquid level in the flask Easy to clean - Made from high-quality polypropylene Wide neck - 1.9" outer diameter, 1.6" inner diameter Flask measures 7.25" tall and 4" wide Polypropylene Specs Physical Properties Maximum Use Temperature 135°C Minimum Use Temperature -20°C Brittleness Temperature 0°C Transparency Translucent Flexibility Rigid Specific Gravity 0.90 Microwavable Yes Sterilization Autoclavable Yes Gas Yes Dry Heat No Radiation (Gamma) No Disinfectant Yes Permeability N2 48 O2 240 CO2 800 Water Absorption (%) < 0.2 Cytotoxic No Chemical Resistance Acids, Dilute or Weak Excellent Acids, Strong and Concentrated Excellent Alcohols, Aliphalic Excellent Aldehydes Very Good Bases Excellent Hydrocarbons, Aliphalic Very Good Oxidizing Agents, Strong Not Recommended