This organic chemistry set from Glassco includes the glassware and other equipment required for simple laboratory preparations. * Equipment made from borosilicate glass Set includes 1 each of the following: Still head 14/23, 14/23; condenser 14/23, 14, 23; bends plain long 14/23; thermometer pocket 14/23; pear shaped flask B14; dropping funnel 14/23; stopper 14/23; air inlet straight with cone 14/23. https://elecena.pl/product/27230869/glassco-organic-chemistry-set-2-interchangeable 2024-11-11 https://elecena.pl/product/27230869/glassco-organic-chemistry-set-2-interchangeable 2025-04-06 https://elecena.pl/product/27230869/glassco-organic-chemistry-set-2-interchangeable 2025-05-23 https://elecena.pl/product/27230869/glassco-organic-chemistry-set-2-interchangeable 2026-05-05 https://elecena.pl/product/27230869/glassco-organic-chemistry-set-2-interchangeable 2026-07-11