GENERAL LABORATORY SUPPLIES

CONICAL STOPPERS

Conical stoppers with pentagonal head. Manufactured to DIN standards 12242 ensuring sealing action on no-standard surfaces. Particularly suitable to use with flasks. In polypropylene.

Cod. Colour NS cone Ø lower (mm)
12510 Violet 7/16 5.9
12511 Light blue 10/19 8.1
12512 Green 12/21 10.4
12513 Brown 14/23 12.2
12514 Yellow 19/26 16.4
12515 Red 24/29 21.1
12516 Black 29/32 25.8
12517 White 34/35 30.9