📜 Located within Hohentübingen Castle, the Schlosslabor is a unique collection of 19th-century objects and apparatuses related to early biochemistry. 🔍 Housed in the castle's old kitchen, it's known as the "cradle of biochemistry" where nucleic acids were first isolated. # Why Go 🔬 See the original test tube containing pure 'Nuclein' (RNA and DNA). 💡 Learn about Friedrich Miescher's pioneering discovery in 1869 and the origins of modern molecular biology and medicine. 🏰 Explore a historical laboratory set in a castle kitchen within Hohentübingen Castle. # Hours 🕒 Wednesday-Sunday 10 a.m. to 5 p.m., Thursdays open until 7 p.m.