产品说明
应用
This agar is a mxture of Gelidium agar and a small amount of Gracilaria agar. It gives a very clear gel and shows the same good charakteristics as the typical pure Gelidium agar.
分析说明
Toxic substances: absence
Nephelosi/after autoclaving NTU <8
基本信息
| 线性分子式 | (C12H18O9)n |
| MDL编号 | MFCD00081288 |
产品性质
| 质量水平 | 100 |
| 形式 | powder |
| 保质期 | limited shelf life, expiry date on the label |
| 缺失 | ≤10% loss on drying |
| pH值(酸碱度) | 6-7.5 (1.5% in gel, after autoclaving ) |
| mp | 85-89 ℃ |
| 转变温度 | gel point 34-36 ℃ |
| 凝胶强度 | ≥800 g/cm2Nikkan, after autoclaving |
| 痕量阴离子 | sulfate (SO42-): ≤2.75% |
| 痕量阳离子 | Ca: ≤500 ppm Mg: ≤200 ppm |
| 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 |
Sigma-Aldrich
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