产品说明
分析说明
Appearance: Lightly yellow to lightly brownishyellow fine powder.
Appearance of solution (5 %; water): Clear and yellow to brownishyellow.
pH-value (5 %; water): 6.5 - 7.5
Amino nitrogen (as N): 2.2 - 3.2 %
Total nitrogen (N) (Kjeldahl): 15.5 - 17.0 %
Sulfated ash (800 °C): ≤ 15.0 %
Loss on Drying (105°C): ≤ 6.0 %
Ca (Calcium): ≤ 0.2 %
Suitability for microbiology: passes test
Identity (NIR): passes test
基本信息
| MDL编号 | MFCD00131829 |
| EC索引号 | 293-431-0 |
产品性质
| 生物来源 | animal |
| 质量水平 | 200 |
| 测定 | 15.5-17.0% amino-nitrogen basis (purity) |
| 形式 | powder |
| pH值(酸碱度) | 6-7 (20 ℃, 20 g/L in H2O) |
| 溶解性 | 550 g/L |
| 堆积密度 | 420 kg/m3 |
| application(s) | microbiology |
| 储存温度 | 15-25℃ |
安全信息
| 储存分类代码 | 11 - Combustible Solids |
| WGK | WGK 1 |
| 闪点(F) | Not applicable |
| 闪点(C) | Not applicable |
Sigma-Aldrich
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