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Size 4 Natural European Tapered Cork 15.9mm to 11.9mm Diameter

SKU: CK4 Categories: ,

£0.22 ex VAT

European tapered cork stoppers for sealing test tubes and other containers. Cork is naturally antimicrobial. It is elastic and non-permeable to gases and liquids.

These stoppers are made from the bark of the Cork Oak which is harvested from the tree every 9-12 years. Completely renewable and sustainable, harvesting bark does not harm the tree. Cork bark regenerates itself (and in doing so absorbs CO2), and cork trees live between 100 and 300 years. Cork biodegrades completely and is recyclable. Sourced from protected cork forests in Portugal.

Material:  natural cork
Size:  4
Length:  20.6mm
Diameter:  15.9mm tapering to 11.9mm

Dimensions shown are nominal – as this is a natural product slight variation may occur.

3450 in stock (can be backordered)

Quantity Unit Price
1 - 10 £0.22
11 - 100 £0.19
101 - 499 £0.17
500 - 999 £0.14
1000 - 4999 £0.13
5000 + £0.13

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