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PHYWE 39830-00 分子构建模型套 (organic chemistry)

Model39830-00
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- Function and Applications:

This molecular model construction kit for demonstration is appropriate to the chemistry classes organics. The kit contains all needed elements and connections for ball-and-stick and semi space filling models of acyclic and cyclic standard molecules.

- Benefits:

  • It is suitable for demonstration of different conformations and stereo isomers.

  • The models are easy to assemble and disassemble. They are characterised by high quality and durability.

  • The kit is delivered in a plastic case, which enables a clear and comfortable storage.

  • Every part is extreme robust and colored according to international standards.

- Equipment and technical data:

The diameters of the balls are approx. 17 mm for hydrogen and approx. 23 mm for carbon and most of the other elements.

Content:

  • 36 black balls (Carbon)

  • 40 white balls (Hydrogen)

  • 12 red balls (Oxygen)

  • 4 blue balls (Nitrogen

  • 2 yellow balls (Sulphur)

  • 4 orange balls (Phosphorus)

  • 8 green balls (Halogen)

  • 3 light-gray ball (Metal)

  • 55 connectors, medium

  • 25 connectors, long (flexible)

  • 60 connectors, short


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