08582
尿素 溶液
suitable for microbiology, 40% in H2O
別名:
カルバミド, カルボニルジアミド
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この商品について
化学式:
NH2CONH2
CAS番号:
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
Filter sterilized urea solution recommended for detection of urease activity.
Application
for detection and enumeration of coliform organisms from chlorinated water by membrane filter technique
Other Notes
(per vial, sufficient for 100 mL medium):
Urea 2.0 g, Distilled water 5.0 ml
Urea 2.0 g, Distilled water 5.0 ml
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保管分類
10 - Combustible liquids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves
関連コンテンツ
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