Издательство: | Книга по требованию |
Дата выхода: | июль 2011 |
ISBN: | 978-3-6399-7257-3 |
Объём: | 120 страниц |
Масса: | 203 г |
Размеры(В x Ш x Т), см: | 23 x 16 x 1 |
High Quality Content by WIKIPEDIA articles! NP-40 is a commercially available detergent. The full name of NP-40 is Tergitol-type NP-40, which is nonyl phenoxylpolyethoxylethanol. Care should be taken to avoid confusing NP-40 with Nonidet P-40 (octyl phenoxylpolyethoxylethanol). Nonidet P-40 is no longer sold by the chemical company, Sigma-Aldrich. Sigma-Aldrich has replaced Nonidet P-40 with Igepal CA-630, which is described as a "nonionic, non-denaturing detergent". Sigma-Aldrich claims that Igepal CA-630 is "chemically indistinguishable from Nonidet P-40". This detergent is not powerful enough to break the nuclear membrane, but can break the cytoplasmic membrane. As such, it can be used to obtain the cytoplasmic contents of a cellular culture.
Данное издание не является оригинальным. Книга печатается по технологии принт-он-деманд после получения заказа.