9510-OP

尿素

OmniPur^®

• 同義詞: 碳酰二胺, 碳酰胺
• 線性公式: NH₂CONH₂
• CAS號碼: 57-13-6
• 分子量：: 60.06
• Beilstein: 635724
• MDL號碼: MFCD00008022
• 分類程式碼代碼: 12352111

屬性

• 品質等級: 100
• 形狀: powder
• 製造商／商標名: Calbiochem^®
• 儲存條件: OK to freeze
• 顏色: white
• mp: 132-135 °C (lit.)
• 密度: 1.335 g/mL at 25 °C (lit.)
• 運輸包裝: ambient
• SMILES 字串: NC(N)=O
• InChI: 1S/CH4N2O/c2-1(3)4/h(H4,2,3,4)
• InChI 密鑰: XSQUKJJJFZCRTK-UHFFFAOYSA-N

描述

一般說明

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.

應用

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。

法律資訊

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

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

安全資訊

• 儲存類別代碼: 11 - Combustible Solids
• 水污染物質分類（WGK）: WGK 1
• 閃點（°F）: Not applicable
• 閃點（°C）: Not applicable