Conclusion Glutaraldehyde content determined value is affected by the negative interference of sodium nitrite and sodium bicarbonate and the positive interference of methanal.

But in clinic application there were increasing evidences that glutaraldehyde has toxicity to human body. It can solidify the tissue, mucous membrane and skin, also affect the healing up of the wound.

In this paper ga is discussed with regard to its composition, purity, stability, synthetic methods, purification, analysis and application including the USES, mechanism and influencing factors.