Polypropylene Test Tube Rack for 40 x 20mm Tubes Subcategory_Dropping Funnels Rooster dissection model demonstrates avian

Rooster dissection model demonstrates avian anatomy

this density cube set — brass

5-inch height including the hook

and an 18mm attachment diameter for pulling small weights in mechanical-advantage experiments

Greatly enlarged pituitary-hypothalamus complex exposes the anterior and posterior lobes with connecting infundibulum for endocrine anatomy and physiology teaching

Polypropylene Test Tube Rack for 40 x 20mm Tubes Subcategory_Dropping Funnels Rooster dissection model demonstrates avianSnap together polypropylene test tube rack holding 40 tubes up to 20 mm across a 9. 75 inch length, shipping flat and disassembling for easy cleaning between uses.