Description
This product includes one pre-measured vial of zinc PVA formalin and one tube that may be used store stool samples. When applied, ova and parasites are detected even in very low numbers. It presents itself as a safer alternative to mercury PVA in that it lacks mercuric compounds, but similarly contains strong pigmentation properties and morphologic preservation abilities.
Zinc PVA and Formalin fecal transport tube 100 sets/cs
