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Nalidet P-40(NP-40) 湿润剂

N6030G
9016-45-9
RT
2年
Catalog No. Specification List Price Preferential Price VIP Beijing Harbin Guangzhou Shenyang Quantity Cart
N6030G 100ml $19.26
N6030G 500ml $89.44
N6030G 500g(固体) $61.92
Product Name
Alias Imbentin-N/52 ;Nonylphenyl-polyethylene glycol;NP40
CAS No. 9016-45-9
Molecular Formula C15H24O.(C2H4O)n
Molecular Weight 680
Solubility 能与水混溶,溶液呈中性,溶于极性有机溶剂
Appearance (character) 液体,有吸湿性。在软水、硬水、盐、碱和酸性溶液中都很稳定。在贮存时可能变浑浊,但加热至40°C即能澄清
Introduction:

浓度:~10% in H2O

湿润剂,非离子去污剂,是一种较温和的细胞裂解试剂。NP 40

特性:pH:5-8 (5% 水)

密度:1.05-1.07(g/ml)(1.06g/ml  at 20℃)

折光:1.48-1.52

R:37-41      S:26-39

是一种非离子型表面活性剂。清洁剂。润化剂。乳化剂。

生物学应用:NP40是一种非离子型表面活性剂,是动物细胞常用的裂解液。在免疫沉淀中所用的抗体是识别构像的表位时使用NP40裂解液。如果抗体是识别线性抗原表位(如合成肽)则可使用强变性裂解液(如RIPA裂解液)。

These protocols are for reference only. Biotopped does not independently validate these methods.

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