VINYLEC E (FORMVAR), 100G

Vinylec® E is a drop in substitute for Formvar® (polyvinyl formal). The original manufacturer (Monsanto) has sold parts of the business and the similar replacement product is now manufactured under the name Vinylec® E.
Vinylec® E (Formvar® substitute) is an excellent and one of the most widely used material to make support films on TEM grids.