[elecena] Glassco Stopper Both Ends Closed 12/21 Pack of 10 - zmiany ceny This stopper from Glassco is suitable for use with flasks etc in a variety of laboratory applications. * Both ends closed * Made from borosilicate glass * Size 12/21 * Manufacturer's part 8SST12 * Supplied in packs of 10 Glassco Stopper Both Ends Closed 12/21 Pack of 10 - 24.91 GBP https://elecena.pl/product/27230791/glassco-stopper-both-ends-closed-12-21-pack-of-10 2024-11-11 Glassco Stopper Both Ends Closed 12/21 Pack of 10 - 21.98 GBP https://elecena.pl/product/27230791/glassco-stopper-both-ends-closed-12-21-pack-of-10 2025-04-06 Glassco Stopper Both Ends Closed 12/21 Pack of 10 - 24.42 GBP https://elecena.pl/product/27230791/glassco-stopper-both-ends-closed-12-21-pack-of-10 2025-05-23 Glassco Stopper Both Ends Closed 12/21 Pack of 10 - 24.91 GBP https://elecena.pl/product/27230791/glassco-stopper-both-ends-closed-12-21-pack-of-10 2026-05-05 Glassco Stopper Both Ends Closed 12/21 Pack of 10 - 20.76 GBP https://elecena.pl/product/27230791/glassco-stopper-both-ends-closed-12-21-pack-of-10 2026-07-11