199532
铬天青 S
Dye content 45 %
别名:
媒介蓝 29, 媒染蓝 29
表单
powder
组成
Dye content, 45%
技术
microbe id | staining: suitable
颜色
dark brown
溶解性
water: 0.1%
λmax
458 nm
ε (消光系数)
≥9000 at 424-436 nm in H2O at 0.03 g/L
≥9000 at 424-436 nm in H2O
应用
diagnostic assay manufacturing
hematology
histology
储存温度
room temp
SMILES字符串
[Na+].[Na+].[Na+].Cc1cc(cc(C([O-])=O)c1O)C(=C2/C=C(C)C(=O)C(=C2)C([O-])=O)\c3c(Cl)ccc(c3Cl)S([O-])(=O)=O
InChI
1S/C23H16Cl2O9S.3Na/c1-9-5-11(7-13(20(9)26)22(28)29)17(12-6-10(2)21(27)14(8-12)23(30)31)18-15(24)3-4-16(19(18)25)35(32,33)34;;;/h3-8,26H,1-2H3,(H,28,29)(H,30,31)(H,32,33,34);;;/q;3*+1/p-3/b17-12-;;;
InChI key
FUIZKNBTOOKONL-NDOZRWCBSA-K
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一般描述
铬天青 S 是一种亲水性阴离子。 它也被称为媒染兰 29（C.l.43825）和铬天青 S。
应用
氟化物测定试剂
铬天青 S 已被用于评估根际细菌铁载体的产生。
储存分类代码
11 - Combustible Solids
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
个人防护装备
dust mask type N95 (US), Eyeshields, Gloves
Wissal Elhaissoufi et al.
Frontiers in plant science, 11, 979-979 (2020-08-09)
Limited P availability in several agricultural areas is one of the key challenges facing current agriculture. Exploiting P-solubilizing bacteria (PSB) has been an emerging bio-solution for a higher rhizosphere P-availability, meanwhile the above- and below-ground interactions that PSB would trigger
Use of chrome azurol S reagents to evaluate siderophore production by rhizosphere bacteria
Alexander
Biology and Fertility of Soils, 12, 39-45 (1991)
Savitree Limtong et al.
Microorganisms, 8(5) (2020-05-06)
Seedling rot disease in rice leads to significant loss in the production of seedlings. This research was conducted to explore yeasts that could be used as biological control agents against rice seedling rot disease caused by Curvularia lunata and Helminthosporium
Natalie Niessen et al.
Biomolecules, 10(7) (2020-07-28)
Iron is part of many redox and other enzymes and, thus, it is essential for all living beings. Many oxic environments have extremely low concentrations of free iron. Therefore, many prokaryotic species evolved siderophores, i.e., small organic molecules that complex
Gabriele Sass et al.
PloS one, 14(5), e0216085-e0216085 (2019-05-09)
Pseudomonas aeruginosa and Aspergillus fumigatus are pathogens frequently co-inhabiting immunocompromised patient airways, particularly in people with cystic fibrosis. Both microbes depend on the availability of iron, and compete for iron in their microenvironment. We showed previously that the P. aeruginosa
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