US$ 149.00
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Elasticity kit with foam blocks
Interlocking polypropylene test tube rack holding 24 tubes up to 25 mm with a fold-up grid
and collection vials for gathering microscopic organisms in the field
Polished acrylic equilateral prism at 38mm length and 38mm faces
Human Lymphatic System Anatomical Model on 18 x 8" Base, Hand-Painted Electricity & Magnetism_Electromagnetism & Motors sodium benzoateHand painted lymphatic system mounted on a display board traces thoracic duct, cervical, axillary, and inguinal node chains with a key card for anatomy teaching.
US$ 149.00
US$ 125.00
US$ 188.00
US$ 172.50
US$ 193.73