
Product information
H-D-Phe-Pip-Arg-pNA·2HCl
Abbreviation
S-2238
CAS No.
115388-96-0
Appearance
white powder
Chemical formula and molecular weight
C27H38Cl2N8O5/624.23
Purity
≥99 %(HPLC)
Absorption coefficient(405 nm)
≤0.120 [L/(g·cm)]
Solubility
Soluble in water >10 mg/ml
Storage condition
2-8°C, sealed, dry and protected from light. For long-term storage, it’s recommended to be stored at -25~-15 ℃ and protected from light.
Shelf life
Two years
Technical principles
S-2238 is a specific substrate for thrombin, which can be hydrolyzed by thrombin. It releases p-nitroaniline (pNA), which can be detected at a wavelength of 405 nm.
Application
S-2238 is used to detect thrombin concentration in blood samples. S-2238 can only be used for laboratory scientific research, in-vitro diagnostics, and quality control in the pharmaceutical industry and shall not be used as a drug or in vivo diagnosis.
The Certificate Of Analysis (COA) & Material Safety Data Sheet (MSDS) Is A Signed Document That Includes The Storage Temperature,
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