Synthetic Polypeptide Thymosin Alpha-1 High Purity White Freeze-Dried Peptide Powder

Thymosin Alpha‑1, also named Thymalfasin or TA1, belongs to synthetic polypeptide compounds, presented as lyophilized powder. The material is fine white freeze‑dried solid with even color and loose texture, free of caking and discoloration. Produced by multi‑step solid‑phase peptide synthesis together with high‑efficiency purification process, the finished material achieves purity ≥99% as tested by HPLC.

Multiple specification options are available:5mg,10mg,20mg,30mg per glass vial. Diversified specifications satisfy different purchasing volume demands. All production steps follow standardized quality control, including raw‑material incoming inspection, peptide synthesis, chromatographic purification, sterile lyophilization, vial filling and sealing. Each batch goes through full internal inspection before delivery. Documents such as Certificate of Analysis (COA), HPLC chromatogram and batch test record can be provided upon request.

Important Notice: This product is not suitable for human intake, clinical trial, medical diagnosis or treatment application.

Lyophilized peptide is sensitive to external environment. For long‑term storage, keep vials tightly sealed at -20℃ in dry, dark and low‑humidity conditions. Avoid frequent temperature changes and repeated freeze‑thaw cycles, which may alter material properties. Keep away from high temperature and direct sunlight. Once opened, finish handling promptly and minimize air exposure.

We support small‑lot orders and large‑volume bulk wholesale. Goods can be arranged for shipment quickly with sufficient in‑stock supply. Custom packaging is acceptable based on special requirements. Each vial is sealed with premium rubber stopper and aluminum cap. Outer package adopts shock‑absorbing foam and moisture‑proof bag to reduce damage risk during cross‑border international transportation.

Product Specifications & Technical Parameters

Product Name: Thymosin Alpha‑1 / Thymalfasin / TA1 Chemical Form: Lyophilized Freeze‑dried Powder Appearance: Uniform White Solid Powder Purity: ≥99% (Detection Method: HPLC) Available Specification:5mg / 10mg / 20mg / 30mg per vial Solubility: Good solubility in sterile water CAS No.: 62304‑98‑7 Molecular Weight:3108.28 g/mol Moisture Content: Strictly controlled within low range Long‑term Storage Condition: Sealed at -20℃, dry and dark environment Transportation Condition: Keep low‑temperature status during transit Packing Unit: Independent glass vial Supply Mode: Sample supply, bulk wholesale, spot in stock

Quality Control & Core Advantages

Superior purity: Multi‑stage purification keeps impurity level low. HPLC testing guarantees stable high purity for every batch.

Consistent batch performance: Production parameters are strictly locked. Index fluctuation between batches remains minimal for stable bulk procurement.

Complete supporting documentation: COA, HPLC spectrum and inspection records are available for each batch.

Flexible procurement: Support small‑quantity purchases as well as large‑scale bulk supply.

Fast order processing: Adequate stock and standardized packing workflow shorten lead‑time before dispatch.

Safe protective packaging: Multi‑layer shock‑proof and moisture‑proof packing lowers loss risk in international delivery.

Professional support: Our team owns rich experience supplying peptide raw materials. Feel free to contact us for questions regarding preservation, dissolution, batch information and ordering arrangement, we will offer timely response.

Full raw‑material traceability system is implemented. Every link from raw‑material procurement to finished goods delivery can be tracked. Inspection checkpoints are set in each procedure to prevent quality risks. After order placement, we double‑check goods, specifications, batch information and packaging to ensure consistency with test documents. Pre‑confirmation of batch documents is available for bulk purchasers.

Upon receipt, please check outer package and vial condition right away. Contact us immediately if breakage or powder leakage occurs. Transfer goods to ‑20℃ storage promptly, avoid prolonged room‑temperature placement. Peptide powder is sensitive to temperature and humidity. Opening and dissolution operations should be carried out under dry and clean surroundings to reduce impurity contamination. Reach out for technical suggestions about dissolution ratio and shelf‑life reference.