Description
Best quality Red Rubber. Shore hardness in range 46-55. Bottom diameter moulded on top face.
- Bottom diameter: 31mm
- Top diameter: 36mm
- Length: 35mm
- Pack of 10
Size 31 stoppers are ideal to use with Economy NM Flasks 100mL, Pyrex NM Conical Flasks 250-500mL and Simax Side Arm 250mL.
Specifications
UNSPSC Code
41122502
Brand
Own Brand
Categories
Lab Equipment
Category
Labware