Unstained Protein Ladders. Unstained natural protein standardsprecision protein ladder allow accurate MW determination with uniform band intensities on SDS-PAGE gels stained with Coomassie Blue or zinc.。
New England Biolabs offers a selection of highly pure protein standards. Sizes range from 10 to 250 kDa which is ideal for accurate molecular weight determination for a wide range of expressed proteins. We offer a blue。
MP Biomedicals Triple Color Precision Protein Ladder (10-180 kDa) is a ready-to-use three-color protein standard with 10 pre-stained proteins covering a wide range of molecular weights from。
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