Azlon Pivot Nozzle Dispensing Bottles
The white polyethylene screw cap on this lab dispensing bottle has a pivoting nozzle which can be raised to give a direct jet of liquid as the bottle is squeezed. When the nozzle is closed the passage for liquid is shut off to give an airtight seal at normal pressure, although when the nozzle is partly open it makes an excellent dropping device. Maximum temperature for LDPE is 80°C.