Dropping funnels, cylindrical, with or without pressure equalizing tube, Borosilicate glass 3.3 Borosilicate glass 3.3. PTFE stopcock, PP stoppers. cylindrical shape, with or without pressure equalising tube. DIN 12451 and DIN 12567.
Product Specification: Capacity: 100ml Cone: 29/32 NS Socket: 19/26 NS Type: with relief tube
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