A test tube or condenser broke. Solution: The PDF includes a parts list (Ersatzteilliste). You can order individual replacement parts from Kosmos using the part numbers printed in the manual.
Der sicherste und legalste Weg, um an das Handbuch zu kommen, ist die Webseite des Herstellers (Thames & Kosmos). Dort gibt es oft einen Bereich für "Downloads" oder "Ersatzteile". kosmos chemielabor c3000 anleitung pdf download
CHEM C3000 Advanced Chemistry Set with Lab Tools & Experiments A test tube or condenser broke
The Kosmos Chemielabor C3000 is likely a chemistry laboratory setup or kit designed for educational purposes, possibly by the German company Kosmos, which is known for producing science kits and educational materials. um an das Handbuch zu kommen