Z153176

Cochranes Molekül-Modell

minit, biochemistry, single kit with booklet

• Synonym(e): chemistry model sets, molecular model sets
• UNSPSC-Code: 60104506
• NACRES: NB.17

Eigenschaften

• Beschreibung: Scale: 2 cm = 0.1 nanometer (1 Å), Minit 3 cm = 0.1 nanometer (1 Å), Orbit
• Leistungsmerkmale: no. of atoms 255; no. of bonds 220
• Hersteller/Markenname: Cochranes 0075

Beschreibung

Allgemeine Beschreibung

Ein umfassendes Modellsystem mit 15 Bindungskonfigurationen und Plastikatomen in 12 Farben. Kohlenstoff in 9 Konfigurationen: Linear, trigonal (in 5 verschiedenen Winkeln), tetraedrisch, octaedrisch und trigonal-bipyramidal. In zwei Größen erhältlich: Minit ind Orbit.

Build amino acids; monosaccharides, glycerol, fatty acids, steroids, purines and pyrimidines, peptides, disaccharides, lipids, nucleosides, nucleotides, proteins, polysaccharides, nucleic acids with this advanced student set in pocket-sized plastic container. Includes instruction/activity booklet.

Scale: 2 cm = 0.1 nanometer (1 A), Minit

ATOMS:

• 1-prong: Hydrogen, white (75), Oxygen, red (10), Sulfur, yellow (2), Chlorine, green (2)
• 2-prong linear: Hydrogen, white (10), Oxygen, red (10)
• 2-prong 100°: Sulfur, yellow (2)
• 2-prong 110°: Nitrogen, blue (2), Oxygen, red (25)
• 2-prong 120°: Nitrogen, blue (5)
• 3-prong 108°, 120°, 132°: Carbon, black (5)
• 3-prong 108°, 126°, 126°: Carbon, black (5)
• 3-prong 114°, 123°, 123°: Carbon, black (20), Nitrogen, blue (22)
• 3-prong 120°: Carbon, black (20), Nitrogen, blue (10)
• 4-prong tetrahedral: Carbon, black (30), Nitrogen, blue (2), Phosphorous, purple (5), Metal, silver (1)
• 6-prong octahedral: Iron, grey (1)

BONDS:

• Straw, green, 2.5 cm (40)
• Straw, green, 2 cm (80)
• Straw, green, 1.5 cm (80)
• Straw, white, 3.5 cm (20)
• Straw, mixed set/26 (1)
• St v flexible white, 2.5 cm (3)