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Our products will be a good choice for you. 15Pcs Door Rotating Bee Outlet Honeycomb Entrance Gate Discs. -Note: each case fits for placing 16 x 50ml centrifuge tubes. Foam Centrifuge Rack Chemistry Laboratory Tube Holder Floating Test.
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Practical design, multi-grid, simple to use, allowing for neat and efficient storage of the microcentrifuge tubes. -Note: suitable for holding 1.5ml/2ml microcentrifuge tube, 81-grid. 1 x microcentrifuge tube cryogenic storage box.
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