Oxytocin Acetate Peptide 98% HighPurity Lyophilized Powder, Neuroendocrine Laboratory Research Raw Material, COA Available,

Oxytocin Acetate is cyclic nonapeptide. Suitable for cell and animal laboratory researches on neuroendocrine receptor mechanism,signal transduction and endocrinology‑related study. Lyophilized powder has fine water‑solubility and stability, reliable experimental raw material for biochemistry and neuroendocrine pre‑clinical research.

Oxytocin Acetate is synthetic cyclic nonapeptide acetate salt. Widely applied in pre‑clinical laboratory research for neuroendocrine receptor, cell signal pathway and endocrine‑related mechanism study. Our Oxytocin Acetate adopts strict lyophilized production craft, HPLC tested purity ≥98%. Batch‑specific Certificate of Analysis and HPLC chromatogram can be provided upon customer request.

1.Oxytocin can stimulate the myoepithelial cell around the mammary gland alveolus and gland vessel contracting, and promote milk ejection.  

2.Oxytocin can selectively stimulate uterus, and enhance contraction of the smooth muscle of the uterus. The stimulation effect to uterus is different, because of the dosage and the body hormone level.
3.Low dose Oxytocin can strengthen the uterus to contract in the pregnancy end period; and high dose Oxytocin can cause the uterus smooth muscle tetanic contraction, and has the blood vessel pressed to hemostasis.

Specifications

• Product Name：Oxytocin Acetate

• CAS No.：6233‑83‑6

• Amino Acid Sequence：Cys‑Tyr‑Ile‑Gln‑Asn‑Cys‑Pro‑Leu‑Gly‑NH₂ (Disulfide bridge:Cys1‑Cys6)

• Purity：≥98% verified via HPLC detection

• Appearance：White to off‑white Lyophilized Powder

• Grade：Pharmaceutical Research Grade

• Standard Package：10mg per independent sealed glass vial, ten vials per carton

• Detection Method：High‑Performance Liquid Chromatography(HPLC)

• Storage Condition：‑20℃ hermetically sealed, avoid light and humidity; avoid repeated freeze‑thaw cycles to retain biological activity

Features & Advantages

1. Purity ≥98%, every batch undergoes strict HPLC quality inspection

2. Batch‑matched COA, HPLC chromatogram and MS spectrum reports are available

3. Lyophilized cyclic peptide formulation improves storage stability

4. Accept small sample trial orders and large‑volume bulk wholesale

5. Stable spot stock, flexible MOQ, fast global cross‑border delivery

6. Offer professional technical consultation for laboratory experimental usage

Junyi Biotechnology is specialized manufacturer and exporter supplying high‑purity synthetic peptide raw materials oriented to global laboratory scientific research. We integrate independent R&D,molecular synthesis,purification refinement,lyophilized processing and cross‑border export services.
Equipped with standardized purification production workshops, we guarantee stable purity, intact biological activity and consistent batch quality. Our product portfolio includes endocrine regulatory peptides,metabolic peptides,neuroactive peptides and immunomodulatory peptides, extensively applied in biochemistry, neuroendocrinology, life science and pre‑clinical pharmacology research fields.
We provide stable goods supply, complete testing documents and technical after‑sales service for global labs and research institutions.

Packaging

1. Inner packing: Independent sealed glass vial filled with 10mg sterile Oxytocin Acetate lyophilized powder

2. Outer packing: Thickened hard carton with shock‑proof foam filler, crash‑proof and moisture‑proof

3. Vacuum sealing treatment to prevent moisture contamination and bioactivity degradation

4. Formal batch label printed with product name,CAS number,purity and batch code

Transportation

1. Small trial orders: DHL / FedEx / UPS international express with full‑process cold‑chain logistics

2. Large bulk orders: Constant‑temperature air freight or sea freight solution

3. Comply with low‑temperature logistics requirement, stay away from high‑temperature and strong light

4. Issue full‑set commercial documents including packing list and commercial invoice for customs clearance 

Q1.What is purity of your Oxytocin Acetate?

A:Our Oxytocin Acetate reaches ≥98% purity tested by HPLC. Each batch includes purity test,molecular weight identification and impurity screening. COA, HPLC and MS reports can be supplied.

Q2.How to store Oxytocin Acetate peptide?

A:This item is laboratory‑only raw material. Store sealed at −20℃ in dark dry environment. Repeated freeze‑thaw shall be avoided to preserve peptide activity.

Q3.Do you accept sample order and customized specifications?

A:Small trial sample orders are supported. Custom specs and bulk wholesale terms are negotiable according to experimental requirements.

Q4.What documents can you provide for customs clearance?

A:Certificate of Analysis, HPLC chromatogram, MS spectrum data, packing list and commercial invoice are available.

Q5.What is delivery lead‑time?

A:In‑stock goods ship out within 3‑5 working days; lead‑time for large bulk order can be further negotiated.