Cochranes molecular models
ALDRICH/Z184772 - orbit, basic structural chemistry
Synonym: chemistry model sets; molecular model sets
Product Type: Equipment/Book
| description | Scale: 2 cm = 0.1 nanometer (1 Å), Minit 3 cm = 0.1 nanometer (1 Å), Orbit |
| feature | no. of atoms 290 |
| no. of bonds 190 | |
| manufacturer/tradename | Cochranes 0026 |
| General description: | An extensive model system offering 15 atomic bonding configurations in 12 colors of plastic atoms. The carbon atom is represented in nine configurations: linear, trigonal (in five angle variations), tetrahedral, octahedral, trigonal-bipyramidal. Models come in two sizes: Orbit and Minit. Spare atom centers and bonding tubes are available for all model kits. Please see Technical Information Bulletin AL-183 for a listing of these items, available on our website at sigma-aldrich.com |
| General description: | Use this introductory structural chemistry set to build and study models of: sulphur, sodium chloride, diamond, graphite, metals, hydrocarbons, acids and bases, detergents, nylon, water and ice, amorphous structures. Suitable for a student, teacher, researcher or a small group sharing. Includes instructions/activity booklet. Scale: 3 cm = 0.1 nanometer (1 A), Orbit ATOMS: • 1-prong: Hydrogen, white (91), Oxygen, red (5), Chlorine, green (4) • 2-prong linear: Hydrogen, white (25) • 2-prong 100°: Sulfur, yellow (9) • 2-prong 110°: Oxygen, red (10) • 3-prong 120°: Carbon, black (25), Nitrogen, blue (2) • 4-prong tetrahedral: Carbon, black (50), Nitrogen, blue (4), Oxygen, red (20), Sulfur, yellow (2) • 6-prong octahedral: Halogen, green (15), Metal, silver (15) • 12-prong: Metal, silver (13), Orbit rigid mixed 10cm straws (1) BONDS: • Extra-thick, light grey, 3 cm (150) • Rigid white, 5 cm (30) • Very flexible white, 5 cm (4) |
| UNSPSC | 60104506 |