Upper and Lower Jaw Model, 4X Enlarged, on Stand Metal Labware_Clamps & Bossheads Hand-crank centrifuge spins four 15mL

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

Mounted on a precision base

5-inch spinning aluminum disc

supplied in a wooden case for full-classroom harmonic investigations

Blunt-tipped scissors separate tissue planes without puncturing underlying structures during cavity dissection in biology and zoology coursework

Upper and Lower Jaw Model, 4X Enlarged, on Stand Metal Labware_Clamps & Bossheads Hand-crank centrifuge spins four 15mLFour times enlarged upper and lower jaw mounted on an integrated stand reveals full dental arcades with visible roots for orthodontics and dental anatomy teaching.