. Alcohol burners are preferred for some uses over Bunsen burners for safety purposes, as their flame is limited to approximately two inches (5 centimeters) in height, with a comparatively Learn More
. Acetic acid may be applied to the cervix to help detect cervical cancer during screening in many areas in the developing world.
. Acetic acid is applied to the cervix and if an area Learn More
. The original suspension must be mixed thoroughly before taking a sample. This ensures the sample is representative, and not just an artifact of the particular region of the original mixture Learn More