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方案
≥75.0% (HPLC)
质量水平
表单
powder
组成
Dye content, 75%
技术
microbe id | staining: suitable
mp
204 °C (dec.) (lit.)
λmax
388 nm (2nd)
605 nm
ε (消光系数)
≥55000 at 606-616 nm in ethanol and water
应用
diagnostic assay manufacturing
hematology
histology
储存温度
room temp
SMILES字符串
Oc1c(Br)cc(cc1Br)C2(OS(=O)(=O)c3c(Br)c(Br)c(Br)c(Br)c23)c4cc(Br)c(O)c(Br)c4
InChI
1S/C19H6Br8O5S/c20-7-1-5(2-8(21)16(7)28)19(6-3-9(22)17(29)10(23)4-6)11-12(24)13(25)14(26)15(27)18(11)33(30,31)32-19/h1-4,28-29H
InChI key
QPMIVFWZGPTDPN-UHFFFAOYSA-N
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生化/生理作用
四溴酚蓝(TBPB)属于磺酞酸碱指示剂。可用于通过Hg2(NO3)2对卤素进行电位滴定。 此外,它已被用作尿液试纸测试中的染料指示剂,以检测蛋白尿。在该测定中,随着尿蛋白浓度的增加,TBPB的颜色从浅绿色依次变为蓝色。TBPB与蛋白质的结合与pH有关。
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
Eyeshields, Gloves, type N95 (US)
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The facile detection of phosphopeptides is important for clinical screening and phosphoproteomic research. This work develops an instrument-free, cost-effective, convenient paper-based method for quantitative analysis of phosphorylated peptides. With a novel portable device, Phos-PAD, this method can achieve selective enrichment
ACS applied materials & interfaces, 9(48), 42366-42371 (2017-11-09)
Chemical-responsive adhesive sensing chip is a new low-cost analytical platform that uses adhesive tape loaded with indicator reagents to detect or quantify the target analytes by directly sticking the tape to the samples of interest. The chemical-responsive adhesive sensing chips
Multi-Sulfur and Sulfur and Oxygen Five- and Six-Membered Heterocycles, Part 1 (2009)
Urine proteomics: the present and future of measuring urinary protein components in disease.
CMAJ : Canadian Medical Association Journal = Journal de l'Association Medicale Canadienne, 177, 361-368 (2007)
Biochip journal, 1-9 (2020-11-05)
In order to improve the efficiency of disease diagnosis and environmental monitoring, it is desirable to detect the concentration of proteins and metal ions simultaneously, since the current popular diagnostic platform can only detect proteins or metal ions independently. In
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