| Customization: | Available |
|---|---|
| Material: | Liquid Reagent |
| Quality Guarantee Period: | Two Years |
Indocyanine green (lCG) is a near-infrared fluorescent dye. Protein-bound ICG can be excited by external light with a wavelength range of 750 ~ 810 nm, and emits near-infrared light with a wavelength of about 840nm. Its half-life in blood is about 3 ~ 5 minutes. After entering the blood and binding to protein, it is absorbed by liver cells, then enters the intestine through biliary tract, and finally is excreted with feces.
The product has passed double consistency evaluations. With high purity, low impurity content, and optimized storage conditions, it brings stable and reliable diagnosis and treatment options to the medical community.



The control limit of two known impurities is added to promote the improvement of industrial standards.
● Patent ProtectionAuthorized multiple Chinese and American invention patents, establishing strong technical barriers.
● Ambient Storage and TransportationStored at room temperature without cold chain, improving transportation convenience and medical resource accessibility.
Detection of choroidal neovascularization, macular lesions, and intraocular tumors. Assists in intraoperative staining of capsule and internal limiting membrane.
Hepatobiliary SurgeryOptimal method to evaluate liver reserve function. Used for tumor image development, liver segment identification, and bile leakage observation.
Fluorescence Surgery DepartmentWidely used in accurate localization of tumors, imaging of the lymphatic system, and assessment of blood supply.




Products include fluorescence imaging series, contrast agents (ICG, targeted series), and core components like CMOS camera modules and endoscopes. These solutions are used in more than 500 large hospitals.


Expertise in molecular fluorescence, Raman spectroscopy, AI, and computer-aided drug molecular design (CADD). Holds 131 core invention patents globally.
You can order directly through the platform or contact our sales team for assistance with configuration, shipping, and order guidance.
We accept T/T bank transfers, Western Union, MoneyGram, PayPal, and LC.
Standard delivery is 3-7 days for in-stock items. Lead times vary by product and quantity.
We provide Express, Air, and Sea delivery through global freight partners based on your urgency and budget.
Products come with a two-year warranty. We offer lifetime technical support and free replacements or maintenance within the warranty period.
Yes, all transactions are fully guaranteed. We are a certified medical company committed to providing high-quality medical products worldwide.
SJ medical