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9510-OP

尿素

Name: 尿素
Brand: MM

OmniPur^®

别名:

碳酰二胺, 碳酰胺

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关于此项目

线性分子式:

NH₂CONH₂

化学文摘社编号:

57-13-6

分子量:

60.06

NACRES:

NA.28

UNSPSC Code:

12352111

Beilstein/REAXYS Number:

635724

MDL number:

MFCD00008022

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属性

Quality Level

100

form

powder

manufacturer/tradename

Calbiochem^®

storage condition

OK to freeze

color

white

density

1.335 g/mL at 25 °C (lit.)

shipped in

ambient

SMILES string

NC(N)=O

InChI

1S/CH4N2O/c2-1(3)4/h(H4,2,3,4)

InChI key

XSQUKJJJFZCRTK-UHFFFAOYSA-N

说明

General description

Ideal for protein unfolding/denaturation. Molecular biology grade.

Specifications:
DNase: None detected
Protease: None detected
RNase: None detected
Assay: ≥99.5%
A₂₆₀ (0.1 M in water): ≤0.01
A₂₈₀ (0.1 M in water): ≤0.01

Heavy metals (as Pb): ≤0.001

Intended for laboratory and manufacturing use only. Not for drug, food, or household use.

Application

用于蛋白质变性以及作为不溶性或变性蛋白的温和增溶剂。可用于从已由 6M 盐酸胍变性的样品(如包涵体)复性蛋白质。可与盐酸胍和二硫苏糖醇 (DTT) 一起用于复性变性蛋白以恢复其天然或活性形式。

Legal Information

CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany

OMNIPUR is a registered trademark of Merck KGaA, Darmstadt, Germany

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存储类别

11 - Combustible Solids

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c