Modèles de biologie moléculaire
En transposant les images d’ADN et de liaisons moléculaires en modèles tridimensionnels, les modèles de biologie moléculaire favorisent l’apprentissage visuel en classe. Ces répliques illustrent les liaisons hydrogène dans l’ADN, les liaisons covalentes entre molécules, les structures individuelles de molécules complexes et d’autres concepts biologiques fondamentaux. Les kits contiennent suffisamment de pièces pour que chaque élève puisse avoir le sien. Les modèles sont fabriqués avec des matériaux de qualité qui ne se détériorent pas même après plusieurs montages, modifications et démontages.
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3B Scientific® HIV Viron
This model of the HI-Virus, enlarged millions of times, shows the outer lipid membrane with protein structures, and the internal nucleus which contains the viral hereditary matter (RNA).
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United Scientific™ DNA Model Kits with Four Models and CD
Popular model for investigating DNA.
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Group 1 Elements 3D Model
Demonstrate to your students how electrons behave during bond formation.
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Structure of the Atom 3D Model
See inside an atom with this easy to make model.
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Ward’s® Organic Molecular Model Student Set, 134 Pieces
Useful for individual or group study of molecules, these model sets offer an interactive learning opportunity.
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Molecular Orbital Models
The most common atomic and hybridized molecular orbitals are illustrated in this set of seven models.
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Somso® Deluxe Plant Cell Model
Combines Views From Both Light And Electron Microscopes
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Crystal Lattice Models
Choose one, or all of our specific structures models to introduce concepts of unit cells, coordination numbers and crystal systems; or as valuable aids when discussing solid state, X-ray diffraction, cohesive forces and other topics. (The characteristic unit cell can be indicated by colored thread or colored connecting rods).
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Organic Chemistry Molecular Model Set
Easily convert between boat and chair conformations with this organic molecular model set.
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Introductory Chemistry Set
Economical model set perfect for general chemistry.