Product Details
Factory Supply industrial standard 3-S-isothiuronium propyl sulfonate(UPS) 21668-81-5 In Stock
|
UPS CODE:km-266 |
|
|
|
Chemical nature |
3-S-isothiuronium propyl sulfonate |
|
|
Cas No |
21668-81-5 |
|
|
Molecular formula |
C4H10N2O3S2 |
|
|
Molecular weight |
334.48 |
|
|
Properties |
Appearance |
White powder |
|
Assay |
95%min |
|
|
Application |
It is used for the deposition of bright, ductile copper coatings in combination with polyethylene glycols and non-ionic surfactants. The employment of UPS is also possible in other acid electroplating baths for silver and palladium deposition. |
|
|
Package |
25kg/fiber drum |
|
3-S-isothiocyanatopropyl sulfonic acid is a white crystalline powder with specific chemical properties and applications. As part of the dynamic range standard in proteomics, UPS can be used to standardize and/or evaluate mass spectrometry (e.g. LC-MS/MS, MALDI-TOF-MS, etc.) and electrophoresis analysis conditions for analyzing complex protein samples. UPS2 can serve as a reference for experimental datasets between runs of known complex standard samples to confirm the robustness of analytical methods and the stability of instruments. In addition, UPS can also serve as an external reference to help evaluate the results and experimental methodology of customizing mass spectrometry data for unclear samples
