US$ 79.97
Perforated 2mm-hole grid at 1cm intervals on an irregular-shaped body mounted at its center of gravity
75-inch plano-convex lenses in an aluminum frame
Drop-resistant handheld digital multimeter with a 15mm LCD measuring DC 200mV-600V
Nine dissectable sections separate the enlarged eye from its orbital cavity
Plant Tissue Types Model Material_Polypropylene Perforated 2mm-hole grid at 1cmComparative plant tissue model displays parenchyma, collenchyma, sclerenchyma, and vascular tissues side by side for plant histology and identification teaching.
US$ 79.97
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