259-Atom Universal Tutorial Molecular Model Set Lab Supplies_Rulers & Measuring Supplies evacuating or pressurizing the system

evacuating or pressurizing the system for hands-free volume-versus-pressure readings

and on-the-go mass determinations

six locking sliding bases on 6mm rods

Four-times enlarged upper and lower jaw mounted on an integrated stand reveals full dental arcades with visible roots for orthodontics and dental anatomy teaching

sized for general-purpose coil winding and electromagnet construction at the workhorse gauge of the line

259-Atom Universal Tutorial Molecular Model Set Lab Supplies_Rulers & Measuring Supplies evacuating or pressurizing the systemTwo hundred fifty nine atom compact tutorial set at 15 20mm scale, providing enough parts for many simultaneous models in stereochemistry and functional group identification student work.