Crystal Models

IF YOU HAVE ORDERED CRYSTAL MODELS AND NEED THEM SHIPPED INTERNATIONALLY, THEN "ADD TO CART" THIS $50 FEE FOR EACH MODEL. EXAMPLE, 1 MODEL NEEDS 1 INTERNATIONAL SHIPPING FEE = $50, 2 MODELS NEEDS 2 INTERNATIONAL SHIPPING FEES = $100, ETC.

High Pressure SiO2

This set is dual-scale and contain a wide range of elements and atom-parts hybrisations, and links of all types to make both open and compact models. This is a comprehensive set designed to cover organic stereochemistry, complex-ions, for school or university use. A good choice for the one-set...

This set is dual-scale and contain a wide range of elements and atom-parts hybrisations, and links of all types to make both open and compact models. This is a comprehensive set designed to cover organic stereochemistry, complex-ions, for school or university use.

Cellulose is found in plants as microfibrils. These form the structurally strong framework in the cell walls. Cellulose has many uses as an anticake agent, emulsifier, stabilizer, dispersing agent, thickener, and gelling agent but these are generally subsidiary to its most important use of...

CaMgCO3

Fe2O3

Zn4Si2O7(OH)2H2O

(K,H3O)(Al,Mg,Fe)2(Si,Al)4O10[(OH)2,(H2O)

FeTiO3

Al2(OH)4Si2O5

Al4Si8O20(OH)4

Sanidine is the high temperature form of potassium feldspar. Sanidine most typically occurs in felsic volcanic rocks such as obsidian, rhyolite and trachyte. Sanidine crystallizes in the monoclinic crystal system. Due to the high temperature and rapid quenching, sanidine can contain more sodium...

SiO2

Sb2S3

ZnO

Set of 3 Carbon Models, consisting one of each model, Diamond, Graphite and Buckminster Fullerene. Price represents a $70 savings from the price if the models had been ordered individually.

The Klinger set of nine basic crystal structures is a valuable teaching aid for physics and chemistry. Similar patterns of atomic arrangement reappear in large numbers of different substances. Three of the six symmetry systems are represented in the set. By ordering online, you save $75. Thats...

The set of 14 Bravais space lattices was designed for use in the teaching and study of fundamental lattice types. Bravais space lattices represent the 14 basic lattice types from which according to Bravais, practically all natural crystals originate. The models have an edge length of...

Supplementary set of 18 lattices, according to Prof. Menzer. (Supplementing the translational Bravais lattices.) Models are approximately 20 cm high. Primitive cells are identified by means of colored rods. Models are constructed to the same specifications as the KS7997 and may be ordered as a...