Cochranes molecular models
ALDRICH/Z184780 - orbit, lattices
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 270 |
no. of bonds 220 | |
manufacturer/tradename | Cochranes 0028 |
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: | Learn about the structure of diamond, graphite, the metals (iron, copper, magnesium), sodium chloride, cesium chloride, zinc blend, wurzite, rutile, ice and layered structures. Suitable for a student, teacher, researcher or a small group. Includes instructions/activity book. Scale 3 cm = 0.1 nanometer (1 A), Orbit ATOMS: • 2-prong linear: Hydrogen, white (24) • 3-prong 120°: Carbon, black (37), Oxygen, red (25) • 4-prong tetrahedral: Carbon, black (31), Oxygen, red (13), Sulfur, yellow (26), Halogen, green (10), Metal, silver (21) • 6-prong octahedral: Halogen, green (15), Metal, silver (15) • 8-prong cubic: Halogen, green (5), Metal, silver (19) • 12-prong: Metal, silver (21) BONDS: • Extra-thick, light grey, 3.5 cm (100) • Extra-thick, light grey, 2 cm (50) • Rigid white, 10 cm (15) • Rigid white, 5 cm (15) • Rigid white, 3.5 cm (30) • Rigid mixed, 10 cm (1) |
UNSPSC | 60104506 |