GRADE & PURITYBioReagent?BioReagent grade — tested suitable for life-science and molecular-biology use. Use for cell culture, assays, and biochemical work needing biological compatibility.
BioReagent BioReagent for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
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Storage & shipping
Store at -20°C Ships Ice chest + Ice pads Check lot-specific COA for exact specifications.
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Quality documents
SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.
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Literature proof
Cited in 3 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Panoramica
TMB monosulfate is a chromogenic substrate used in staining procedures in immunohistochemistry as well as being a visualizing reagent used in enzyme-linked immunosorbent assays (ELISA).
2.He Shao-Bin, Chen Feng-Qing, Xiu Ling-Fang, Peng Hua-Ping, Deng Hao-Hua, Liu Ai-Lin, Chen Wei, Hong Guo-Lin. (2019) Highly sensitive colorimetric sensor for detection of iodine ions using carboxylated chitosan–coated palladium nanozyme. ANALYTICAL AND BIOANALYTICAL CHEMISTRY, 412 (2):(499-506). [PMID:31807805][10.1007/s00216-019-02270-7]
3.Tuo Zhang, Zhiyi Sheng, Jixian Zhang, Heng Zhang, Yan Zhang, Yunpeng Du, Xiangxin Liu, Zhu Hu, Qiyuan Luo, Guoqiang Xu, Yuan Gao, Meina He, Tengxiang Chen. (2025) Targeting granulosa cells with engineered DFO nanoparticles for the treatment of chemotherapy-induced premature ovarian failure. Theranostics, 15 (15):(7820). [PMID:40756354][10.7150/thno.115416]
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What does BioReagent mean?
BioReagent indicates that the product has been processed and tested for biological and biochemical applications. Specifications may include endotoxin limits, microbial controls, sterility, low DNase/RNase/protease activity, and verified biological activity where relevant.
How should this product be stored?
Store at ?20 °C. Freezer storage is required to maintain the specified shelf life.
How is this product shipped?
This product ships in an insulated container with ice pads. Unpack on arrival and transfer it to the storage condition stated above.
What are the CAS number, molecular formula and molecular weight?
The CAS Number is 54827-18-8, the molecular formula is C16H22N2O4S, and the molecular weight is 338.42 g/mol. InChIKey VJSXOBXXVSDFKR-UHFFFAOYSA-N.
What documentation is provided?
Available product documentation, including Certificates of Analysis (COA), Safety Data Sheets (SDS), and specification sheets, is shown in the product document area. Document availability and access follow the current site policy.
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Products are supplied to verified businesses, institutions, and qualified professionals for research and development use only. Not for use in humans, animals, diagnosis, or therapy.