Bottom Sampling Net for Aquatic Specimens Item Type_Bone Cutter Nine dissectable sections separate the

Nine dissectable sections separate the enlarged eye from its orbital cavity

this cover-protected single rheostat carries a constantan winding with 4mm safety socket terminals

supplying steady low-voltage current to electronics and optics circuits on student benches

the 90-45-45-degree faces redirecting wider beams for total internal reflection and image-inversion work

sized to demonstrate cathodic deposition and the coulometric form of Faraday's first law

Bottom Sampling Net for Aquatic Specimens Item Type_Bone Cutter Nine dissectable sections separate theBuilt for stream and pond bottom sampling, this heavy rim net sifts benthic invertebrates, sediment dwellers, and bottom feeding larvae from aquatic substrates.