产品介绍：
产品说明
一般描述
Agar or Agar-agar is one of the major components found in the cell wall of red algae. It is a polysaccharide complex, comprising about 70% agarose and 30% agaropectin.
应用
Washed agar has been used:
- as a supplement (0.9% w/v) to Murashige and Skoog basal medium for plant growth
- in the preparation of cocultivation medium for Agrobacterium tumefaciens mediated transformation in maize (Zea mays) hybrid Hi-II
- as a component in the complete medium to regenerate protoplasts of Piriformospora indica
- as a clean agar medium to culture Synechococcus WH7803 strain
包装
1 kg in poly bottle
100, 500 g in poly bottle
生化/生理作用
Agar is an ester of sulfuric acid in a linear galactan form, that makes it soluble in hot water and insoluble in cold. Washed agar contain less impurities and low level of nutrients.
制备说明
清洗
基本信息
| 线性分子式 | (C12H18O9)n |
| EC 号 | 232-658-1 |
| MDL编号 | MFCD00081288 |
| NACRES | NA.21 |
产品性质
| 质量水平 | 200 |
| 生物来源 | algae (Rhodophyceae) |
| 形式 | powder |
| technique(s) | cell culture | plant: suitable |
| mp | 80-90 ℃ (1.5% in water) |
| 转变温度 | transition temp 27-37 ℃ (1.5%) |
| application(s) | agriculture |
| 储存温度 | room temp |
安全信息
| 储存分类代码 | 11 - Combustible Solids |
| WGK | WGK 1 |
| 个人防护装备 | Eyeshields, Gloves, type N95 (US) |
