US$ 285.00
Closing to 3m and extending to 9m
and human helminth infection for medical parasitology teaching
overhead spring
Drop-resistant handheld digital multimeter with a 15mm LCD measuring DC 200mV-600V
75-inch plano-convex lenses in an aluminum frame
Plant Tissue Types Model Material_Polypropylene Closing to 3m and extendingComparative plant tissue model displays parenchyma, collenchyma, sclerenchyma, and vascular tissues side by side for plant histology and identification teaching.
US$ 285.00
US$ 69.95
US$ 149.97
US$ 1000.00
US$ 149.50