Trap Evap 250ml 14/20 W/Hole ( 1 In Case)

Details:

Use where foaming is likely to occur and be drawn into the condenser. The inner vapor tube features two, 4 mm drain holes at its base placed 180° to each other and 90° to the upper holes, allowing faster drainage of trap contents back into the evaporation flask, the modified joint on the 570265 series features a square bead for better sealing to rotary evaporator equipment, manufactured from 33 expansion, low extractable borosilicate glass conforming to usp type i and astm e438, type i, class a requirements