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Red Rubber Stoppers - Solid - 31

£8.50ex VAT
Code: B8A82659
Unit: Pack of ten
Quantity:

Product 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.

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