Description
Best quality red rubber. Shore hardness in range 46-55. Bottom diameter moulded on top face. Resistant To Dilute Acid Alkalis And Ammonia.
- Bottom Diameter: 40mm
- Top Diameter: 49.5mm
- Length: 40.5mm
- Temperature Range: -30 °C - 70 °C
- Hole Diameter: 5mm
- Pack of 10
Size 40 stoppers are ideal to use with Pyrex Heavy Wall Filter Flasks 1000mL.
Please note: Extreme care must be used when inserting glass into the holes in rubber stoppers.
Specifications
Made In
GB
Brand
Own Brand
Categories
Lab Equipment
Category
Labware
