BB20 Compound Lyophilized Peptide Powder (BPC 10mg + TB 10mg), Laboratory Research Grade Reagent

Product Introduction
This blended peptide raw material is composed of two synthetic peptides: BPC and TB, with fixed content of 10mg for each single ingredient per unit, prepared via standardized chemical synthesis and freeze-drying process, presented as white lyophilized crystalline powder at ambient temperature.

BPC is a synthetic pentadecapeptide derived from partial fragment of gastric-origin protein; TB is synthetic peptide fragment of Thymosin Beta 4 precursor sequence. The two ingredients are pre-mixed under strict sterile production environment to realize fixed proportional compound, convenient for laboratory matching experiment setup. All batches are produced following unified quality specification, with stable batch consistency and uniform component proportion.
Product Advantages

• Strict HPLC purity detection for every batch, COA document available upon buyer request
• Pre-blended fixed ratio formulation, save laboratory self-matching workload
• Controlled impurity level, no extra additive or preservative added during production
• Stable chemical property under specified storage condition, not easy to deliquesce rapidly
  Application Scope
  
  FOR LABORATORY RESEARCH USE ONLY, NOT FOR HUMAN/ANIMAL INGESTION, NOT FOR FOOD, COSMETIC OR MEDICAL PRODUCTION.

  
  

  Mainly applied for below laboratory research projects:
  
  
  1. Biochemical pathway exploration and cell related experimental study
  2. In vitro cell culture and peptide interaction mechanism research
  3. Raw material formulation development for scientific laboratory testing
  4. Related peptide synergistic property exploratory research in lab environment
     Storage Instruction
     
  5. Long-term storage: Seal container tightly and store at -20℃ dry cold environment, avoid frequent temperature fluctuation and repeated freeze-thaw cycles
  6. Short-term temporary storage: Hermetically sealed under 2℃~8℃ refrigerated surroundings
  7. Keep away from direct sunlight, high temperature and humid air to prevent powder moisture absorption and caking
  8. After partial raw material taking, immediately seal original packaging to reduce long-time air exposure
  9. Store separately from strong oxidant, strong acid and alkaline chemical reagents
  10. Valid shelf life: 24 months under above standard storage environment
      Lab Preparation Guide
      
      All configuration operations shall be finished inside ventilated standard laboratory space:
      
      
      1. Prepare corresponding purified solvent according to self-designed experimental scheme
      2. Put solvent into clean lab container first, add blended peptide powder slowly with gentle stirring until full dissolution to form homogeneous liquid
      3. Divide prepared solution into multiple sealed lab containers for split storage as experiment requirement
      4. Unused surplus powder needs tight sealing and immediate transfer into specified preservation environment
      5. Post-experiment residual powder and waste liquid shall be disposed complying with local laboratory chemical waste management regulation
         Important Warning
         
      6. This commodity is only sold as research reagent for laboratory scientific test, forbidden for oral intake and all human/animal body usage
      7. Wear protective gloves and eye shield during all powder handling operations to avoid direct skin and eye contact with raw material
      8. Keep goods out of reach of children and domestic pets
      9. 
         
      
      
  11. 
      
  
  

• • Usage Instructions for Laboratory Research Only

    The following operation guidelines are only applicable to laboratory scientific research and sample preparation experiments. This product is not suitable for human body, animal body, food, cosmetic or medical production scenarios.

    1. Pre-operation Preparation

    Complete all operations in a clean, dry and well-ventilated laboratory environment. Use standard laboratory clean containers, measuring tools and protective supplies to ensure a dust-free and dry operating space, avoiding cross contamination of impurities.

    2. Sample Dissolution and Configuration

    According to personal experimental plan and academic research standards, select qualified laboratory solvent for configuration. Slowly add the required solvent to the container, then place the freeze-dried peptide powder into the solvent. Keep gentle and uniform stirring at room temperature until the powder is completely dissolved and the solution becomes clear and homogeneous. The dosage and concentration shall be adjusted independently according to different experimental schemes.

    3. Split Packaging and Temporary Preservation

    After the solution preparation is completed, subpackage the liquid into clean sealed experimental containers according to the experimental dosage demand. Seal the remaining unused raw powder tightly immediately after sampling to isolate air and moisture, and transfer it to the specified low-temperature storage environment in time to maintain the stability of the raw material properties.

    4. Post-experiment Treatment

    All residual liquid, unused waste samples and experimental residues after the experiment shall be classified and disposed of in strict accordance with local laboratory chemical waste management specifications, without random dumping or storage.

    Important Notes

    1. This product is a professional laboratory research raw material only, prohibited for oral use, food processing and any commercial and living application scenarios.

    2. Wear standard laboratory protective gloves and protective equipment during the whole operation process to avoid long-term direct contact of powder and solution with skin and eyes.

    3. Do not expose the raw material in the open air for a long time to prevent moisture absorption, agglomeration and property changes.

    4. Keep the product away from children and animals to avoid accidental contact.

• 1. • Storage Requirements

       
       
       1. Long-term storage: Seal the container tightly and store at -20℃ in dry cold surroundings. Prevent frequent temperature swings and repeated freeze-thaw cycles to keep raw material stable.
       2. Short-term storage: Keep hermetically sealed under 2℃~8℃ refrigerated condition.
       3. Stay away from direct sunlight, high temperature and humid air to avoid powder moisture absorption and caking.
       4. After taking part of raw material, seal the packaging promptly to minimize exposure to ambient air.
       5. Store separately from strong oxidants, acidic and alkaline chemical reagents.
       
       

       Shelf Life

       
       
       24 months when preserved under above standard storage conditions.
       
       

       Reminder

       
       
       Keep out of reach of kids and pets. The item is only for laboratory research application.

Core Business & Product Portfolio

• Therapeutic peptides: SS-31 (Elamipretide), Tirzepatide, Semaglutide, Retatrutide (RT20), etc.
• Functional peptides: GHK-Cu, TB500, KPV, NAD, Glutathione, etc.
• Custom peptide services: Custom synthesis of complex sequences, long-chain peptides (up to 200 amino acids) and cyclic peptides, as well as various modification services (N-methylation, unusual amino acid incorporation, etc.).

R&D & Manufacturing Strength

• Technical expertise: Mastery of core technologies including solid-phase peptide synthesis (SPPS), liquid-phase synthesis, advanced purification (HPLC) and strict structural characterization.
• Quality assurance: All products are produced in compliance with cGMP standards, with complete CoA, HPLC and MS reports to ensure batch-to-batch consistency and high purity (≥98%).
• Production capacity: Equipped with professional production bases in Guangzhou, supporting small-batch R&D samples to large-scale commercial production, with stable supply capacity.

Global Market & Service Philosophy

Vision