Description
Best quality Red Rubber. Shore hardness in range 46-55. Bottom diameter moulded on top face.
Hole 5mm diameter.
- Bottom diameter: 17mm
- Top diameter: 20.5mm
- Length: 26mm
- Pack of 10
Size 17 stoppers are ideal to use with the Pyrex NM Conical Flasks 50-100mL or Pyrex Flat/Round Bottom NN Flasks 100mL.
Please note: Extreme care must be used when inserting glass into the holes in rubber stoppers.
Specifications
41122502
Own Brand
Lab Equipment
Labware