Description
Conical stopper for use with plastic or glass erlenmeyer or volumetric flasks. Flask stoppers manufactured to DIN Standards 12242 ensuring sealing action on nonstandard surfaces.
Image(s) are representative of the product group and not necessarily the individual product.
Neck Size: 14/23
Lower Diameter (mm): 12.2
Neck Size: 19/26
Lower Diameter (mm): 16.4
Neck Size: 24/29
Lower Diameter (mm): 21.1
Neck Size: 29/32
Lower Diameter (mm): 25.8
Neck Size: 34/35
Lower Diameter (mm): 30.9