TECHNO CHEMICAL corp.
TECHNO CHEMICAL corp.
生化学・免疫学等の研究用試薬及び関連機器輸入販売
| Poly(ethylene glycol) [MW 20,000] | ||
 Water-soluble, nonionic, relatively inert, liquids or solids. Confers slip and humectant properties to coatings. See poly(ethylene oxide) for higher molecular weights. The terms poly(ethylene glycol) and poly(ethylene oxide) refer to polymers which are chemically identical. Polymer chains are hydroxyl-terminated at both ends. At all except the lowest molecular weights poly(ethylene glycol) has a broad molecular weight distribution ranging from ~ 0.5x to 1.5x the values shown. Soluble in: alcohol, acetone, chloroform, toluene, dichloromethane PEG : | ||
| Cat.# | 容量 | 定価 |
|---|---|---|
| 22568-250 | 250 g | ¥ 21,400 |
| M.W.： | 20000 |
| 沸点/融点： | mp 61-64 |
| 保管温度＆取扱： | 室温保管 |
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