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About This Item
线性分子式:
NH2CONH2
CAS号:
分子量:
60.06
Beilstein:
635724
MDL號碼:
分類程式碼代碼:
12352111
PubChem物質ID:
NACRES:
NA.75
推荐产品
無菌
non-sterile; sterile-filtered
品質等級
包含
0.1% benzoic acid as preservative
包裝
vial of 5 mL
濃度
40 % (w/v) in H2O
儲存溫度
2-8°C
SMILES 字串
NC(N)=O
InChI
1S/CH4N2O/c2-1(3)4/h(H4,2,3,4)
InChI 密鑰
XSQUKJJJFZCRTK-UHFFFAOYSA-N
基因資訊
human ... CA1(759) , CA2(760) , EPHX2(2053)
mouse ... Ephx2(13850)
rat ... Ppm1a(24666)
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應用
建议用于检测尿素酶活性。
生化／生理作用
尿素溶液主要用于蛋白质变性。它还可增加烃类溶解度，减少胶束形成。高浓度尿素溶液可导致β淀粉样蛋白寡聚体(16−22)失稳。
準備報告
将冷藏的 40% 尿素溶液加热至室温。在无菌条件下加入 5 mL 至 95 mL 无菌熔融尿素琼脂基质 (Christensen)。混匀，分装于无菌试管中。
儲存類別代碼
10 - Combustible liquids
水污染物質分類（WGK）
WGK 1
閃點（°F）
Not applicable
閃點（°C）
Not applicable
個人防護裝備
Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)
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