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Folding fans have always been an indispensable part of European ladies, and they also have a high status in Chinese traditional culture. This elegant classic folding fan allows you to show your lady style. In addition to the exquisite decoration, the solar panels on the surface absorb energy from the sunlight and make the fan shine at night.
Centrifuge tubes are used in laboratory centrifuges, machines that spin samples in order to separate solids out of liquid chemical solutions. The centrifuge tubes can be made of glass or plastic, and resemble miniature test tubes with tapered tips. They are mainly used in series test like the centrifuge of nucleic acid
50 ml Centrifuge Tubes,15 ml Centrifuge Tubes,5ml Centrifuge Tubes,Centrifuge Tube Holder,Micro centrifuge Tubes
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