Laboy Glass Recovery Flask Rotary Evaporator Flask Heavy Wall 500mL with 24/40 Joint Apparatus Organic Chemistry Lab Glassware

About this item DESIGN-----Recovery flask,also named evaporation flask,designed with sloping side wall which are balanced to run-out during rotation,with round bottom fitting standard heating mantles,featuring a single neck with standard taper ground glass joint designed for easy recovery of reaction products using a spatula. MULTIPURPOSE------The recovery flask can be used for heating, evaporation, and solvent storage or transfer.In a rotary evaporators,it is used as a evaporation flask,it is also can be used in apparatus as a receiving flask, and other experiment for storage or transfer. DIMENSIONS-----This pear-shaped recovery flask is with 24/40 standard top joint ,capacity of 500mL. HEAVY WALL ---This recovery flask is heavy wall design for vacuum applications , made by hand-blowing according to ASTM E438 ,made of high-quality borosilicate glass and annealed at 800 degree Celsius ,can be heated directly in an open flame and can withstand typical laboratory thermal variations in Chemistry processes like heating and cooling,durable and reusable. 100% 45 DAY MONEY BACK GUARANTEE If you are not satisfied for any reason, simply return for a full refund, no questions asked. You have nothing to lose.Please also kindly undertand glassware is fragile, even if we pack them carefully,it may be broken during the shipment ,if you receive the items in broken status,don't hesitate to contact us ,we will arrange free replacement or full refund.