Introducing our innovative External Combustion Stirling Engine Balance Steam Engine Model, a must-have for physics enthusiasts and experiment enthusiasts alike. This unique model combines the principles of a Stirling engine and a steam engine, result...

Introducing the 1pcs lab Evaporator Condenser tube Adapter, a versatile and essential tool for any laboratory setting. This adapter is designed to connect a frosted mouth flask with a 14/19/24/29/34# female joint to a male joint, allowing for seamles...

Introducing our Gasoline Engine Model, the perfect equipment for junior high school physics experiments! This four-stroke internal combustion engine model is designed to provide students with a hands-on experience and a comprehensive understanding of...

Introducing our versatile and practical laboratory supplies, the 1piece 0.5ml 1.5/2ml 5ml plastic Centrifuge tube box PCR tube Storage boxs. Designed to meet the rigorous demands of scientific research, this product offers a convenient and secure sol...

Introducing the 1pcs Filtration Funnel, a versatile tool designed to streamline your filtration process. This high-quality funnel comes equipped with a convenient grinding mouth sand board, allowing you to easily grind and filter substances with prec...

Introducing the Gas Microscopic Interpretation Demonstrator, a revolutionary teaching instrument designed to enhance the learning experience of students studying gas properties and microscopic interpretation. This state-of-the-art demonstrator provid...

Introducing the 2pcs Lab 24holes Plastic Double Side Reversible Different Holes Pipe Holder Centrifuge Tube Rack, a versatile and practical tool designed to streamline your laboratory processes. This set includes two racks, each featuring 24 holes, a...

Introducing our Life Size Brain Model, the perfect tool for medical school teaching and studying human anatomy. This highly detailed model showcases the intricate structure of the brain, including the cerebellum and brain stem, allowing students to g...