技术规格说明书
产品名称
蛋白胨（植物），1 号 suitable for microbiology
产品编号
19942
产品品牌
sial
化学文摘社编号
100209-45-8
分子量
Test皿 | 规格 |
|---|---|
| APPEARANCE (COLOR) | Faint Yellow to Yellow and Faint Beige to Beige |
| APPEARANCE (FORM) | Powder |
| LOSS ON DRYING | ≤ 6.0 % |
| RESIDUE ON IGNITION | ≤ 12.0 % |
| NITROGEN CONTENT | ≥ 10 % |
| CHLORIDE (CL) | ≤ 70000 % |
| AMINO-N | ≥ 2.5 % |
| SOLUBILITY (COLOR) | Light Yellow to Light Brown |
| SOLUBILITY (TURBIDITY) | Clear |
| EXPIRY PERIOD | 60 MONTHS |
| PH | 6.1 - 7.1 |
| SOLUBILITY (METHOD) | 2 % in water |