Premium Tirzepatide CAS 2023788-19-2 Research Peptide Bulk Stock Available

This product is a kind of synthetic polypeptide presented as white lyophilized powder. It is manufactured as high-purity research material for laboratory use only. With stable physical and chemical properties and low impurity content, it has good compatibility with common laboratory solvents. The material is widely adopted for basic research in biochemistry, endocrinology, life science and related fields.

This item is not drug, food, supplement or cosmetic. It is restricted to scientific research only, and shall not be used for human or animal related purposes.
Key Features

• Strict quality control for each batch, stable quality and consistent performance among batches.
• High purity and low residual impurities, meeting the requirements of various basic experiments.
• Excellent solubility in conventional lab solvents, convenient for solution preparation.
• Long-term property stability under recommended storage conditions, good experimental repeatability.
  Research Application
  As a common laboratory research reagent, this polypeptide material is mainly used for exploring biological characteristics of peptides, analyzing receptor functions and studying biological signal pathways. It serves as a reliable raw material for academic research, experimental analysis and mechanism exploration in metabolism and related disciplines. All application scenarios are limited to professional laboratory research.
  Usage
  All operations shall be carried out in a standard clean laboratory. Wear complete protective gear during operation to avoid direct contact with the powder. Complete sampling and dissolving work in a dry environment. Add matched laboratory solvent slowly and mix gently until all powder dissolves completely. Prepare solution according to experimental concentration standards. Seal remaining materials tightly right after use to maintain stability.
  Storage
  Keep unopened products tightly sealed and store at -20℃ in dry, dark and ventilated place. Keep away from high temperature, moisture, strong light and corrosive gas. The shelf life is 24 months under proper storage. After opening, seal immediately and use up within 1 month. Prepared solution should be stored at 2–8℃ away from light, and avoid repeated freezing and thawing. Store separately from other chemical reagents to prevent cross contamination.
  Disclaimer
  This product is purely a research chemical raw material for laboratory experiments. It is not intended for diagnosis, treatment or any clinical use. It is forbidden to apply this product to human body, animal body, food and daily products. All descriptions are based on public research data for reference only. Users shall take full responsibility for safe operation and abide by local relevant laws and regulations.
  

• • This peptide research material is designed and produced exclusively for laboratory scientific research. All handling, sampling and preparation procedures must be performed in a standard, clean, constant-temperature and low-humidity laboratory environment in accordance with universal chemical experimental operation standards. Before starting any experimental work, operators should fully prepare clean experimental vessels, professional laboratory solvents and complete safety protection equipment to ensure a sterile, dust-free and pollution-free working environment.

    During the entire operation process, standardized laboratory protective equipment must be worn, including laboratory protective clothing, disposable gloves and protective goggles, to prevent direct contact between the solid powder and human skin, respiratory tract and mucous membranes. Standard protective measures can effectively avoid material contamination and guarantee stable and accurate experimental data results.

    All powder weighing and dissolving processes should be completed under dry environmental conditions to prevent the solid material from absorbing moisture in the air, which may affect its physical and chemical stability. According to the concentration requirements of different experimental projects, take an appropriate quantity of powder by using professional and precise laboratory measuring tools. Slowly add qualified laboratory dedicated solvent into the container containing the powder to fully infiltrate the solid particles.

    After sufficient infiltration, gently shake or slowly rotate the experimental container at a uniform speed to promote gradual and full dissolution of the powder. Do not apply violent shaking or rapid stirring, as improper operation may cause solution splashing, material loss and uneven concentration distribution. Continue gentle mixing until all solid substances are completely dissolved, forming a clear, transparent and homogeneous solution without visible particulate impurities.

    After the solution preparation is completed, researchers may carry out subsequent biochemical experiments, molecular mechanism analysis, peptide characteristic research and other basic scientific research work following standard laboratory procedures. Any unused residual powder and prepared solution must be tightly sealed immediately after the experiment to isolate external air, moisture and dust, so as to maintain the original stability and purity of the research material.

    This product is strictly limited to laboratory academic research use only. All operating steps are applicable only to scientific research and experimental analysis scenarios. This material is not allowed to be used for human or animal related purposes, clinical applications or non-research commercial scenarios.

• 1. • Proper storage conditions are essential to maintain the purity, structural stability and experimental performance of this peptide research material. All storage operations must comply with standard laboratory chemical reagent management specifications to avoid degradation caused by improper environmental factors.
       
       
       For unopened original vials, keep them tightly sealed and store at -20°C in a dry, dark and well-ventilated area. Protect the product from direct sunlight, high temperatures, moisture and corrosive gases. Under these conditions, the product remains stable for up to 24 months.
       
       
       After opening the vial for sampling, immediately seal the container tightly to minimize exposure to air and moisture. Continue storing at -20°C, away from light and humidity. To ensure optimal purity and activity, it is recommended to use all remaining material within 1 month after opening.
       
       
       If the powder is dissolved into a solution with laboratory solvents, store the prepared solution in a clean, light-proof container at 2–8°C. Avoid repeated freezing and thawing, as this may affect the stability of the solution. Use the prepared solution as soon as possible for the best experimental results.
       
       
       Keep the product separate from volatile, oxidizing or corrosive chemicals to prevent cross-contamination. Place it on a stable shelf away from vibration, heat sources and other potential hazards.

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