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Std. Stem Glass Funnel 40mm40mm Glass Funnel
This glass funnel is 1.5" (40mm) diameter with a standard stem NC-0471
$2.75
Std. Stem Glass Funnel 75mm75mm Glass Funnel
This glass funnel is 3" (75mm) diameter with a standard stem. NC-0473
$4.50
100mm Glass Funnel100mm Glass Funnel
This borosilicate glass funnel is 4" (100mm) in diameter and has a standard 4" stem. Stem diameter is 0.31" (8mm). NC-4785
$5.95
Borosilicate Glass Powder Funnel, 100mm100mm Borosilicate Glass Powder Funnel
This borosilicate glass funnel is 4" (100mm) diameter with a 0.7" (16mm) opening at the powder stem. NC-13091
$9.50
Powder Funnel Pyrex 100mm100mm PYREX Glass Powder Funnel, 60° Angle
This heavy duty Corning® #6220-100 funnel is 4" (100mm) diameter with a 0.6" (15mm) opening at the powder stem. NC-2933
$19.95