Human Female Egg Model, 6.5" on Base Material_Wood Cork-lined jaws on this two-prong

Cork-lined jaws on this two-prong universal clamp grip glassware without scratching

and blood-feeding adaptations for medical entomology and vector biology teaching

DC-DC booster for main electric drive

Life-size elbow joint model shows humeroulnar and humeroradial articulations with supporting ligaments and arm muscle insertions for upper-limb anatomy teaching

Plain bend receiver adapter in borosilicate glass features 19/26 socket and 24/29 cone for distillation collection with right-angle redirection

Human Female Egg Model, 6.5" on Base Material_Wood Cork-lined jaws on this two-prongGreatly enlarged ovum model on a 5 x 5 inch base exposes the zona pellucida and corona radiata surrounding the cell, supporting reproductive biology teaching.