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Preparation of competent E-coli & Transformation
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overnight cultured BL21 Ligated DNA, centrifuge tube, centrifuge mechine, test tube for culture, balance ice box, 0.1M CaCl2, micropipet & tips, microtube heating block, timer, autoclaved LB medium, ampicilin stock, LB-agar solution, petri pish, alcohol lamp, ¼Òµ¶¿ë alcohol, glass road
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