Shelf Life
Most pharmacists recommend disposal of most types of eyedrops after 28 days as they are only stable in solution for 28 days.
Read more about this topic: Eye Drop
Famous quotes containing the words shelf life, shelf and/or life:
“The shelf life of the modern hardback writer is somewhere between the milk and the yoghurt.”
—John Mortimer (b. 1923)
“Give him the darkest inch your shelf allows,
Hide him in lonely garrets, if you will,—
But his hard, human pulse is throbbing still
With the sure strength that fearless truth endows.”
—Edwin Arlington Robinson (1869–1935)
“It were sad to gaze on the blessèd and no man I loved of old there;
I throw down the chain of small stones! when life in my body has ceased,
I will go to Caoilte, and Conan, and Bran, Sceolan, Lomair,
And dwell in the house of the Fenians, be they in flames or at feast.”
—William Butler Yeats (1865–1939)