Hardwood Half Meter Stick with Vertical Reading Subcategory_Lab Equipment Sets Hand-crank centrifuge spins four 15mL

Hand-crank centrifuge spins four 15mL tubes for teaching sedimentation

75 inches for multiple small-volume chemistry tests and qualitative analysis procedures

Demonstration-scale electrolyzer sized for whole-class viewing

mounted on a swivel boss head fitting 18mm rods for secure angular placement on retort stands

and mandible for individual handling of anatomical regions during head-anatomy teaching

Hardwood Half Meter Stick with Vertical Reading Subcategory_Lab Equipment Sets Hand-crank centrifuge spins four 15mLHardwood half meter ruler with vertical reading graduations in centimeters and millimeters, suited for short distance measurements at student workstations.