Manufacturer of high quality molecular model sets and kits. You will find the worlds largest line of molecular models ranging in size from 9 mm to 10 cm to aid in the instruction of molecular chemistry. We manufacture sets to create a broad range of chemical structures in their respective descipline such as biochemistry. Our kit lines allow the building of specific molecules such as the buckyball or nanotubes. With our extensive line of expansion parts and custom shop the building of any chemical structure in the size of choice is available. All molecular model lines adhere to the internationaly accepted color schemes. Whether made of durable high gloss plastic or double density polystyrene painted in brilliant enamel paints you will appreciate the longevity of our sets and kits.