Two-ounce capacity with 30 mm stem, 3 mm-diameter stem opening. 11 cm filter paper is recommended for this funnel and, when folded, will fit well inside the funnel without overhang.
Material: Plastic
Chemical Resistant
Diameter: 35 mm, 65 mm, 100 mm
Shape: Conical

Glassware Funnels School Lab Equipment Suppliers in India 

Ltekonline are the manufacturers of Plastic Funnel Glassware Funnels used to demonstrate engineering principles in Engineering Colleges, Engineering Schools and Laboratory Glassware for Engineering Teaching Lab in Universities