Merck
All Photos(3)

P5288

Sigma-Aldrich

聚乙烯吡咯烷酮

for molecular biology, nucleic acid hybridization tested, mol wt 360,000

Synonym(s):
PVP, Polyvidone, 聚维酮
Linear Formula:
(C6H9NO)n
CAS Number:
MDL编号:
PubChem化学物质编号:
NACRES:
NA.25

等级

for molecular biology

质量水平

200

形式

powder

分子量

360,000

适用性

nucleic acid hybridization tested

异质活性

Endonuclease, exonuclease, RNase, none detected

InChI

1S/C6H9NO/c1-2-7-5-3-4-6(7)8/h2H,1,3-5H2

InChI key

WHNWPMSKXPGLAX-UHFFFAOYSA-N

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一般描述

聚乙烯吡咯烷酮是含有羰基,C-N和烷基官能团的大型聚合物。

应用

聚乙烯吡咯烷酮用于:
  • 进行胞浆内精子注射程序
  • 制备植物内生菌包衣剂混合物,包被匍匐翦股颖草种
  • 作为预杂交溶液的成分

包装

100, 500 g in poly bottle
1 kg in poly drum

生化/生理作用

聚乙烯吡咯烷酮可以与多酚结合。因此,已将其用于从富含多酚的植物中分离RNA。也广泛用于合成纳米颗粒。

其他说明

聚乙烯吡咯烷酮是 Denhardt′s 溶液的成分,以 1% (w/v) 的浓度包含在 50× 标准储存液中。

储存分类代码

11 - Combustible Solids

WGK

WGK 1

闪点(F)

Not applicable

闪点(C)

Not applicable

个人防护装备

Eyeshields, Gloves, type N95 (US)

Certificate of Analysis

Enter Lot Number to search for Certificate of Analysis (COA).

Certificate of Origin

Enter Lot Number to search for Certificate of Origin (COO).

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