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
Polyethylenimine, Branched, Mw 70,000, 30% w/v aq. soln. (bPEI 70000 30% soln.) | ||
Highly branched polyamine with high charge density. Liquid polymers. Polymers contain primary, secondary, and tertiary amine groups in approximately 25/50/25 ratio. See poly(2-ethyl-2-oxazoline) for precursors to linear polyethylenimine. 30% soln. in water : | ||
Cat.# | 容量 | 定価 |
---|---|---|
06090-25 | 25 g | ¥ 13,500 |
06090-100 | 100 g | ¥ 49,500 |
06090-500 | 500 g | ¥ 135,900 |
M.W.: | 50,000-100,000 |
保管温度&取扱: | 室温保管、手袋を着用し、ドラフト内で作業 |
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