This stand alone model of an adenine thymine DNA base pair can be used for teaching demonstration or be wall mounted as science art.
There are no assembly instructions for this model kit but the image should be an adequate quide. This model kit does not come with the ribose phosphate which forms the back bone in the full DNA model.
This kit uses the same parts as found in our Ultimate Student Organic Chemistry Model Set, 62053SP. This includes 4 hole oxygen (red) and nitrogen (blue) atoms. Not all the holes will be filled and these represent unbonded electron pairs. In addition, the 2 bonds at each end of the structures are not included & are there only to show where the sugar phosphate groups would attach.
|60150E||Atom, Molymod, white (hydrogen), hemisphere, 19mm||7|
|60210E||Atom, Molymod, white (hydrogen), 2 hole, 180 degree, 17mm||2|
|60311E||Atom, Molymod, blue (nitrogen), 3 hole, 120 degrees, 23mm||4|
|60400E||Atom, Molymod, black (carbon), 4 hole, 109.5 degrees, 23mm||10|
|60401E||Atom, Molymod, blue (nitrogen), 4 hole, 109.5 deg., 23mm||3|
|60402E||Atom, Molymod, red (oxygen), 4 hole, 109.5 deg., 23mm||2|
|61012E||Bond, Molymod, grey (single), 20mm||17|
|61013E||Bond, Molymod, grey (double/triple), 35mm||14|
|61015E||Bond, Molymod, opaque, 2mm (for spacefilling models)||9|
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