US$ 16.00
a battery-free source of partial vacuum for bell-jar demonstrations without external power
and subcutaneous layers with embedded hair follicles
Angled Y-shape polypropylene tubing connector with 8 mm barbs
Zinc sulphide model kit whose atoms and bonds assemble into the ZnS crystal structure
glazed inside and outside
Life-Size Articulated Human Skeleton with Wheeled Base, 62" Micropipets_Variable Volume a battery-free source of partialArticulated life size skeleton rolls on a wheeled pelvic mount for full body positioning, supporting comprehensive skeletal anatomy and kinesiology instruction.
US$ 16.00
US$ 68.00
US$ 37.99
US$ 224.50
US$ 25.00
US$ 138.99
US$ 36.00
US$ 116.00
US$ 20.00
US$ 21.99