US$ 110.00
packaged in a hard plastic case with standard-size pieces
dermal papillae
Fullerene C60 kit with 60 atoms and 90 bonds for building the spherical cage structure characteristic of fullerene carbon allotropes
Includes kidneys
this metal helix lets stairwell-scale wave-propagation experiments amplify the visibility of standing waves
Thermometer Clamp with Integrated Boss Head Biology_Entomology & Zoology packaged in a hard plasticThermometer specific clamp with an integrated boss head, securing a thermometer to any support rod at the angle needed for hands free temperature monitoring during an experiment.
US$ 110.00
US$ 198.00
US$ 136.24
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