Semax full range, factory direct sales, door-to-door delivery.

  Semax is a kind of artificially‑synthesized heptapeptide biochemical reagent, presented as fine white lyophilized powder.

It adopts mature solid‑phase peptide‑synthesis craft. Every‑batch goods pass HPLC‑liquid‑phase‑chromatography inspection for purity control. Vacuum freeze‑drying treatment stabilizes molecular‑structure and brings good water‑solubility for laboratory reagent deployment.

Each vial carries vacuum‑sealed packaging to isolate moisture and prevent oxidative deterioration. We maintain year‑round spot‑inventory, support bulk‑order and fast shipment. Batch‑matched COA quality‑testing documents are available.

This product is merely used for in‑vitro laboratory scientific‑research. Human‑body administration, clinical‑application and sports‑related testing are strictly forbidden.  

Our Factory & Production Advantages

1. We adopt ISO international cleanroom grading standards for the whole production area. Key procedures including purification, freeze-drying and vial filling are completed in independent constant-temperature & constant-humidity clean zones.
   
   
   Strict air purification, particle and microbial monitoring are operated all day long; separate functional areas are divided to effectively avoid cross-contamination between different peptide varieties, guaranteeing high cleanliness of finished powder products.
2. Professional Lyophilization Freeze-drying Production Line
   
   
   Equipped with large-scale industrial vacuum freeze-drying equipment. The low-temperature vacuum lyophilization technology can well lock molecular activity, prevent powder degradation, moisture absorption and discoloration.
   
   
   All finished products are white uniform powder with stable properties and long shelf life under standard storage conditions.
3. Full Strict Quality Control System
   
   
   The whole production process follows standardized operational specifications. Raw material incoming inspection, intermediate testing and finished product delivery inspection are carried out step by step.
   
   
   Every batch of raw materials will be tested by independent third-party professional laboratories via HPLC and FTIR methods. We will provide the official raw material COA certificate along with each shipment.
   
   
4. Complete Supporting Production Equipment
   
   
   Full set of peptide synthesis, chromatographic purification, centrifugal concentration and sealed filling equipment. All instruments are regularly calibrated to ensure accurate content proportion, consistent purity and batch-to-batch quality stability.
5. Independent R&D & Flexible Production Capacity
   
   
   Own professional peptide R&D laboratory team, can stably produce dozens of mainstream polypeptide varieties. Support small batch trial orders and large-volume bulk wholesale, flexible to meet different order demands.
6. Standard Sealed Packaging & Perfect Storage Protection
   
   
   Adopt sterile borosilicate glass vials with vacuum crimp sealing. The sealed structure isolates air and moisture, effectively protecting powder activity during transportation and storage.