瑞氏染液
瑞氏染料是由碱性染料美蓝(Methvlem blue)和酸性染料伊红(Eostm Y)组成的复合染料,溶于甲醇 。伊红通常为钠盐,有色部分为阴离子
PYRIDOXAL HYDROCHLORIDE CELL CULTURE*TES TED
CELL CULTURE, COMPONENTS, COMPONENTS
低内毒素BSA
Low Endotoxin Powder Method of purification: Proprietary heat shock process. Additional treatments include charc