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Top inner diameter: 100mm; height: 120mm
Stem outer diameter: 20mm; stem length: 20mm
Made from Borosilicate glass code 7740
Powder-style funnel has a short wide stem
For use in transferring powders or filling bottles
These 100mm diameter PYREX funnels have a short wide stem with a 20mm outer diameter opening and are used for transferring powders or filling bottles. Material: Borosilicate Glass Code 7740. Funnel Style: Powder. Stem Outer Diameter: 20mm. Stem Length: 20mm. Height: 120mm. Top Inner Diameter: 100mm. Corning#: 6220-100.