High Grip stopper for 12 mm tube

£1.99 £1.66 (ex. VAT)
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12mm High Grip Stopper/ Cap/Top

Before you order this product please be aware these tops are specially made to fit our own 16mm Ø test tubes . They may split other inferior quality tubes. They are solid non flexible stoppers with hollow tops.

Pack Size 100 Stoppers

Available in White or Blue


Closed Bottom

Creates an airtight seal when fitted to our 12mm Ø Tubes
see tubes here '


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Condition New
Weight 0.2kg