The Saint Stoppers, Fold-Down Edges, Silicone, Diameter 10.2 mm are designed to provide secure and reliable sealing for glass or plastic bottles, even when bottle rims are poorly finished. Made from silicone, these stoppers feature fold-down edges for improved sealing and a secure fit that helps prevent accidental opening.
These Saint silicone stoppers are a practical choice for laboratories requiring dependable bottle sealing and needle-access functionality.
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