High Quality Microbial Protein Lyophilized Powder Botulinum Toxin For General Laboratory Experiments

• • All operations for this research material must be performed inside a standard laboratory, and comply with the safety codes for chemical experiments. Prepare laboratory utensils, dedicated solvents and complete personal protective equipment before starting work.
    
    
    Wear lab coat, disposable gloves and protective goggles throughout the whole process to prevent the powder from contacting skin, respiratory tract and mucous membranes directly. This helps ensure operation safety and protects the material from external contamination.
    
    
    Carry out weighing and dissolving in a low-humidity environment to avoid moisture absorption that may alter the material’s physical and chemical properties. Accurately take the required quantity with professional measuring tools according to experimental plans. Add matched laboratory solvent slowly and let it stand for a while to fully wet the solid particles.
    
    
    After infiltration, swirl the container gently and steadily to promote dissolution. Do not shake vigorously, as this may cause liquid splashing, material loss and uneven concentration. Keep mixing until all solids dissolve completely and form a clear, uniform solution free of visible impurities.
    
    
    Once experiments are finished, seal the remaining powder and prepared solution immediately to block air, moisture and dust. This product is exclusively for academic research and experimental analysis in laboratories. It shall not be used for any non-research purposes.

• 1. • Scientific and standardized storage is crucial to maintain the inherent composition, activity and physicochemical properties of this research material. All storage operations must comply with the management regulations for laboratory chemical reagents, so as to prevent material degradation caused by adverse environmental factors.
       
       
       For unopened original packages, keep the containers fully sealed and store them in a constant low-temperature environment of -20°C. The storage area shall be kept dry, clean and well ventilated. Please keep the product away from strong light, high-temperature heat sources, humid air and all kinds of corrosive gases. Under the recommended storage conditions, the product can maintain stable performance within the valid period.
       
       
       After the package is opened for sampling and use, expel the redundant air inside the container and seal it tightly without delay. The opened material still needs to be stored at -20°C with complete protection against light and moisture. It is recommended to consume all remaining contents within one month after opening to ensure good experimental effect.
       
       
       If the solid powder is dissolved into liquid with dedicated laboratory solvents, transfer the liquid into clean lightproof containers. Store the prepared solution under refrigeration at 2°C to 8°C. Drastic temperature fluctuation and repeated freezing and thawing are forbidden, as these will damage the internal components and reduce stability. Please use the liquid reagent as soon as possible after preparation.
       
       
       In daily storage management, place this product independently on special storage racks. Separate it thoroughly from volatile reagents, oxidizing substances and corrosive chemicals to avoid cross-contamination and unintended chemical reactions. Arrange containers stably to prevent collision, falling and vibration. Inspect the sealing state regularly to stop dust and moisture from entering the containers.
       
       
       The above storage specifications are formulated exclusively for laboratory research materials, and do not involve any application for human beings, animals or clinical scenarios.
       
       

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

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