3-Finger Vinyl-Coated Extension Clamp with 2" Fingers on Swivel Boss Head Safety Supplies_Eye Protection this plant cell model shows

this plant cell model shows organelle ultrastructure and cell-wall layering for upper-level cell biology teaching

the smallest in the Alnico horseshoe series and well sized for individual student handling during basic attraction-and-repulsion lessons

accepting rods up to three-quarters of an inch for positioning apparatus at any angle

Male pelvic skeleton model reveals narrower pelvic inlet and robust bone structure for comparative reproductive anatomy teaching

3-Finger Vinyl-Coated Extension Clamp with 2" Fingers on Swivel Boss Head Safety Supplies_Eye Protection this plant cell model showsTwo inch vinyl coated fingers on this three finger extension clamp mount to a swivel boss head fitting rods up to 18mm, opening to 3. 4 inches with thread fitted adjustment.