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T5569

Sigma-Aldrich

3,3′,5,5′-Tetramethylbenzidine

peroxidase substrate, chromogenic, liquid

Sinônimo(s):

TMB substrate for ELISA (Super Slow)

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100 ML
R$ 623,00
4 X 100 ML
R$ 2.580,00

R$ 623,00

Previsão de entrega em23 de maio de 2025

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100 ML
R$ 623,00
4 X 100 ML
R$ 2.580,00

About This Item

Código UNSPSC:
12352204
NACRES:
NA.83

R$ 623,00

Previsão de entrega em23 de maio de 2025

Solicite uma grande encomenda

Nome do produto

3,3′,5,5′-Tetramethylbenzidine Liquid Substrate, Super Slow, for ELISA, peroxidase substrate

Formulário

liquid

Condições de expedição

wet ice

temperatura de armazenamento

2-8°C

Descrição geral

3,3′,5,5′-Tetramethylbenzidine (TMB) is an electrochemical substrate for low level detection of horse radish peroxidase (HRP).[1] It is a highly sensitive and dual function substrate, since it produces both soluble and insoluble reaction products. It has rapid reaction rate and it is suitable for on-line kinetic analysis.[2] It does not possess carcinogenic properties.[3]

Aplicação

3,3′,5,5′-Tetramethylbenzidine Liquid Substrate, Super Slow, for ELISA has been used as a substrate for enzyme linked immunosorbent assay (ELISA).[4][5][6]
Contains TMB in a mildly acidic buffer. The substrate is supplied as a one component ready to use solution. Rate kinetics are approx. 60% slower than traditional TMB formulations. Not recommended for membrane or immunohistochemical applications that require a precipitating reaction product.

Código de classe de armazenamento

12 - Non Combustible Liquids

Classe de risco de água (WGK)

WGK 1

Ponto de fulgor (°F)

Not applicable

Ponto de fulgor (°C)

Not applicable

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Certificados de análise (COA)

Lot/Batch Number
0000429335
0000429335
0000425634
0000425634
0000389602

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Soluble amyloid-beta buffering by plaques in Alzheimer disease dementia versus high-pathology controls
Esparza TJ, et al.
PLoS ONE, 13(7), e0200251-e0200251 (2018)
Shiran Su et al.
PloS one, 17(10), e0276107-e0276107 (2022-10-19)
The blood-brain barrier (BBB) presents a major obstacle in developing specific diagnostic imaging agents for many neurological disorders. In this study we aimed to generate single domain anti-mouse transferrin receptor antibodies (anti-mTfR VHHs) to mediate BBB transcytosis as components of
Dimitris Missirlis et al.
Biophysical journal, 119(12), 2558-2572 (2020-11-21)
The mechanics of fibronectin-rich extracellular matrix regulate cell physiology in a number of diseases, prompting efforts to elucidate cell mechanosensing mechanisms at the molecular and cellular scale. Here, the use of fibronectin-functionalized silicone elastomers that exhibit considerable frequency dependence in
Anil G Cashikar et al.
Journal of lipid research, 64(4), 100350-100350 (2023-02-28)
Neuroinflammation, a major hallmark of Alzheimer's disease and several other neurological and psychiatric disorders, is often associated with dysregulated cholesterol metabolism. Relative to homeostatic microglia, activated microglia express higher levels of Ch25h, an enzyme that hydroxylates cholesterol to produce 25-hydroxycholesterol
Thomas J Esparza et al.
bioRxiv : the preprint server for biology (2021-11-19)
There remains an unmet need for globally deployable, low-cost therapeutics for the ongoing severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) pandemic. Previously, we reported on the isolation and in vitro characterization of a potent single-domain nanobody, NIH-CoVnb-112, specific for the
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