The present invention discloses an integrated sampling and dispensing device comprising a flexible container, a dropper with a sampling rod and a sample removing vessel disposed therebetween. The device of the present invention can be conveniently used for collecting specimen and dispensing the same after a reaction in a single device by simple manipulation of severing the sampling rod and turning the container upside down. Also by using the present device a constant amount of specimen can be used for each reaction which leads to a reliable and reproducible result.