Easiest would be to boil it for about 20 minutes in water, or else autoclave it.
Speculum
The external nose is examined. The nasal mucosa and internal structures can be observed with the use of a penlight and a nasal speculum.
penlight,nasal speculum,otscope,ophthalmscope,percussion hammer,vaginal speculum,protscope,sterileandcleangloves,tongue depressor,lubricant,combs,guaze squares,drapes,gown,stetscope,tape measure,tunning fork, I would like to see the instruments with a decription.
Speculum Musicae was created in 1971.
Speculum - journal - was created in 1926.
Speculum Britanniae was created in 1593.
I burned my arm on the autoclave reaching for a speculum.
The singular possessive form is speculum's.
Speculum Orbis Terrae was created in 1593.
Speculum Sophicum Rhodostauroticum was created in 1618.
Speculum - 2006 is rated/received certificates of: Portugal:M/6
The cast of Speculum - 2014 includes: David Banneel as No Name