Email this pagePrint this page Conical Flask, Polypropylene - 500ml Go back to: Laboratory Supplies Quantity in Basket: none Product Code: 1234-500 Price: $5.99 Shipping Weight: 0.40 pounds Quantity: Wide-mouth, conical flask made of polypropylene. Comes with a screw-cap or can be used with a stopper. Chemical resistant, and autoclavable to 135°C. Capacity 500 ml. Graduated in easy to see green ink. Price: $5.99.