Nylon Cleaning Brush for 1"-1.2" Tubes, 8.75" Human Anatomy_Human Anatomy Models used to demonstrate capacitance and

used to demonstrate capacitance and the discharge of stored static charge

showing how current through an iron core builds magnetic flux in student investigations

and extraocular detail for ophthalmology and sensory anatomy teaching

and physics principles in classroom investigations

and follicular stages from primordial through mature corpus luteum for reproductive anatomy and histology teaching

Nylon Cleaning Brush for 1"-1.2" Tubes, 8.75" Human Anatomy_Human Anatomy Models used to demonstrate capacitance andBuilt for scrubbing narrow diameter glassware, this fan shaped nylon brush rides a twisted stainless steel handle flexible enough to bend around difficult interior angles.