Lonza 4D Nucleofector Core and X UnitCondition: For parts or not working For sale: Olympus CKX53 Tissue Culture Inverted Microscope in good working condition. Comes with 4X, 10X, 20X, and 40X objectives, power supply, and manual. Note: Center stage plate is missing. Stuck on boot screen, will not load up, sold for repair, NO returns.
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