FCAD Group

In the continuous evolution of immunoassay and in vitro diagnostic technologies, the reliability and reproducibility of labeling chemistry remain crucial factors influencing analytical performance. Sulfo-TAG NHS-Ester, a well-established and widely used water-soluble NHS ester labeling reagent, has become an indispensable component in high-sensitivity immunodetection systems. Developed and produced on a large scale by ChemWhat, a globally recognized biochemical brand under the UK-based Watson International, Sulfo-TAG NHS-Ester stands out in the international market for its stringent quality management system and high-purity synthesis standards. These ensure its leadership position in the field of premium biochemical reagents worldwide. Molecular Features and Application Value of Sulfo-TAG NHS-Ester The strength of Sulfo-TAG NHS-Ester lies in its high reaction specificity and exceptional water solubility. The NHS-activated ester group in the molecule efficiently couples with primary ami...

In the continuous evolution of immunoassay and in vitro diagnostic technologies, the reliability and reproducibility of labeling chemistry remain crucial factors influencing analytical performance. Sulfo-TAG NHS-Ester, a well-established and widely used water-soluble NHS ester labeling reagent, has become an indispensable component in high-sensitivity immunodetection systems. Developed and produced on a large scale by ChemWhat, a globally recognized biochemical brand under the UK-based Watson International, Sulfo-TAG NHS-Ester stands out in the international market for its stringent quality management system and high-purity synthesis standards. These ensure its leadership position in the field of premium biochemical reagents worldwide. Molecular Features and Application Value of Sulfo-TAG NHS-Ester The strength of Sulfo-TAG NHS-Ester lies in its high reaction specificity and exceptional water solubility. The NHS-activated ester group in the molecule efficiently couples with primary ami...

- Identification - Properties - Safety Data - Specifications & Other Information - Links - Quick Inquiry Identification CAS Number 482618-42-8 Name Sulfo-TAG NHS-Ester CAS 482618-42-8 Molecular Formula C43H39N7Na2O16RuS4 Molecular Weight 1185.11 Properties Appearance Red or orange freeze-dried powder Safety Data Symbol Signal Word WGK Germany 3 MSDS Download Specifications and Other Information of Our Sulfo-TAG NHS-Ester CAS 482618-42-8 Identification Methods HPLC Purity 95% min Known Application Sulfo-TAG NHS-Ester is widely used for efficient antibody labeling by specifically conjugating to primary amine groups on proteins—such as lysine residues—forming stable amide bonds ideal for antibody functionalization. Its water-soluble nature allows it to dissolve directly in physiological buffers without penetrating cell membranes, making it highly suitable for precise labeling of cell surface proteins. Additionally, Sulfo-TAG NHS-Ester significantly enhances signal-to-noise ratios in ...

- Identification - Properties - Safety Data - Specifications & Other Information - Links - Quick Inquiry Identification CAS Number 482618-42-8 Name Sulfo-TAG NHS-Ester CAS 482618-42-8 Molecular Formula C43H39N7Na2O16RuS4 Molecular Weight 1185.11 Properties Appearance Red or orange freeze-dried powder Safety Data Symbol Signal Word WGK Germany 3 MSDS Download Specifications and Other Information of Our Sulfo-TAG NHS-Ester CAS 482618-42-8 Identification Methods HPLC Purity 95% min Known Application Sulfo-TAG NHS-Ester is widely used for efficient antibody labeling by specifically conjugating to primary amine groups on proteins—such as lysine residues—forming stable amide bonds ideal for antibody functionalization. Its water-soluble nature allows it to dissolve directly in physiological buffers without penetrating cell membranes, making it highly suitable for precise labeling of cell surface proteins. Additionally, Sulfo-TAG NHS-Ester significantly enhances signal-to-noise ratios in ...