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10-250 KD Prestained Protein Ladder

10-250 KD Prestained Protein Ladder contains 10 pre-stained standard proteins with known molecular weights, ranging from 10kDa to 250kDa. The 70kDa band is marked with an orange protein band, and the 10kDa band is marked with a green protein band, while the others are blue. It allows for direct observation of the protein electrophoresis process and a clear assessment of the Western blot transfer effect.

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