Easy to construct the three dimensional model of DNA. Emphasizing the base pair sequence and function of DNA, the sturdy, colorful bases snap together in the correct sequence, and the pairs attach to a center rod representing hydrogen bonds.
DNA Model, built to a scale of 10cm to 1nm and accurately depicts a 16 base pair section of DNA, phosphatedeoxyribose backbone and the four bases are represented by custom plastic moldings that show the shapes of the molecules in scale, Dimensions: 25in x 9in x 9in
Implen NanoPhotometer* C40 UV/Vis spectrophotometer for standard cuvette applications; colored touch screen; scan range 200 - 950 nm; photometric range 0.002 - 2.6A; Interfaces: HDMI, 2 x USB A, USB B, Ethernet
For homogenizing cells and plant tissue or re-suspending protein and DNA pellets. Made from PBTP in ISO Class 7 cleanroom. DNAse-, RNase-, pyrogen-free. 7.5cm long pestle is tailored to fit microtubes and has grooved grip, making it easy to turn without slipping.
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