08582
尿素 溶液
suitable for microbiology, 40% in H2O
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:
分子量:
60.06
UNSPSC Code:
41171614
NACRES:
NA.85
PubChem Substance ID:
MDL number:
Beilstein/REAXYS Number:
635724
agency
according to ISO 6579-1:2017
Quality Level
form
liquid
shelf life
limited shelf life, expiry date on the label
concentration
40% in H2O
application(s)
clinical testing
environmental
food and beverages, microbiology
storage temp.
2-8°C
suitability
Proteus spp.
SMILES string
NC(N)=O
InChI
1S/CH4N2O/c2-1(3)4/h(H4,2,3,4)
InChI key
XSQUKJJJFZCRTK-UHFFFAOYSA-N
General description
经过过滤灭菌的溶液，推荐用于检测尿素酶活性。
Application
for detection and enumeration of coliform organisms from chlorinated water by membrane filter technique
Other Notes
（每瓶足够用于 100mL 培养基）
尿素 2.0g；蒸馏水 5.0mL
尿素 2.0g；蒸馏水 5.0mL
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存储类别
10 - Combustible liquids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves
G L French et al.
Lancet (London, England), 2(8551), 117-119 (1987-07-18)
Tuberculostearic acid, a structural component of Mycobacterium tuberculosis, was identified by gas chromatography/mass spectrometry with selected ion monitoring in cerebrospinal fluid (CSF) from 13 patients with proven and 8 out of 9 patients with suspected tuberculous meningitis; the negative result
Annette Bahlinger et al.
Angewandte Chemie (International ed. in English), 53(33), 8779-8783 (2014-03-20)
β-Amino thioesters are important natural building blocks for the synthesis of numerous bioactive molecules. An organocatalyzed Mannich reaction was developed which provides direct and highly stereoselective access to acyclic β(2)- and β(2,3,3)-amino thioesters with adjacent tertiary and quaternary stereocenters. Mechanistic
Marco Benevento et al.
Nature communications, 5, 5613-5613 (2014-12-11)
The ectopic expression of Oct4, Klf4, c-Myc and Sox2 (OKMS) transcription factors allows reprogramming of somatic cells into induced pluripotent stem cells (iPSCs). The reprogramming process, which involves a complex network of molecular events, is not yet fully characterized. Here
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| 235040-25G | 04061838784896 |
| 235040-5G | 04061837007026 |
| 08582-10VL-F | 04061838652614 |
| 08582-1VL-F | 04061837398933 |