GAS JAR LID ONLY This full-size human skeleton model

This full-size human skeleton model stands 170 cm tall and comes with a sturdy stand for easy display and study

while the 250 ml capacity accommodates typical digestion volumes

Its compact cylindrical shape and 4-inch size make it ideal for use in lab equipment requiring consistent magnetic fields

The HYDROMETER 20C-1

Precision-engineered 15mL glass centrifuge tube featuring clear graduation markings for accurate volume measurement

GAS JAR LID ONLY This full-size human skeleton modelThe Gas Jar Lid Only is a precision engineered component designed for secure sealing of gas jars in laboratory settings. Crafted to ensure airtight closure, it helps maintain the integrity of gas samples by preventing leaks and contamination. Ideal for professional lab use, this lid supports safe handling and storage of gases, enhancing experimental accuracy and reliability.