品名:多聚蛋白胨,聚蛋白胨,Polypepton,Polypeptone
作用:微生物细胞培养用
制造商:日本制药株式会社
质量标准
项目 标准
Appearance Grayish yellow poeder
Solubility (at 5 water) Clear solution
Heavy metals(as Pb) ≤1ppm
Loss on drying ≤6.0
Residue on ignition ≤10
Total nitrogen ≥11
Amino nitrogen 5~7
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