72 x Ampoules of Sensitivity (A) Solution, Bitter
$11.67
$21.71
Description These individually-packaged sealed glass ampoules eliminate concerns about airbourne contamination and wasted solutions. 72 x Ampoules of Sensitivity (A) Solution, Bitter, for Qualitative Fit Testing. Each Ampoule contains 2.5ml of Bitrex sensitivity solution. for Qualitative Fit Testing. Fit testing should only be conducted by a competent person.
Qualitative Solutions And Spares