Oxytocin Peptide Vial 2mg

Direct Anti Peptide supplies Oxytocin Peptide Vial at ≥98% purity, lyophilized and packaged in a sealed sterile glass vial for maximum stability and research-grade reliability. This product is intended strictly for in vitro laboratory research applications. For research use only. Not for human or veterinary use. Not for clinical, diagnostic, or consumptive applications.

Product Overview

Oxytocin is a cyclic nonapeptide neuropeptide and peptide hormone with well-documented roles in social bonding, reproductive physiology, and pro-social behavioural research. First identified in the early twentieth century and subsequently synthesized for laboratory investigation, oxytocin remains one of the most studied neuropeptides in modern biochemical and neuroscientific research. Direct Anti Peptide offers this compound in lyophilized powder form, providing researchers with a dependable, high-purity reagent suitable for a broad range of in vitro experimental protocols.

Peptide Structure & Amino Acid Sequence

Oxytocin is a cyclic nonapeptide with the amino acid sequence Cys-Tyr-Ile-Gln-Asn-Cys-Pro-Leu-Gly-NH₂, featuring a disulfide bridge between the two cysteine residues at positions 1 and 6. This disulfide linkage is integral to the peptide’s three-dimensional conformation and biological recognition properties studied in receptor-binding assays. The molecular formula is C₄₃H₆₆N₁₂O₁₂S₂, with a molecular weight of approximately 1007.19 g/mol. The CAS number for synthetic oxytocin is 50-56-6. Understanding this structural profile is essential for researchers designing assays that investigate oxytocin receptor interactions, signal transduction pathways, or comparative neuropeptide studies.

Chemical & Physical Characteristics

• Molecular Formula: C₄₃H₆₆N₁₂O₁₂S₂
• Molecular Weight: ~1007.19 g/mol
• CAS Number: 50-56-6
• Appearance: White to off-white lyophilized powder
• Solubility: Soluble in aqueous buffers; refer to laboratory protocol guidelines
• Form: Lyophilized (freeze-dried) powder in a sealed sterile glass vial

Purity & Analytical Verification (HPLC & MS)

Every batch of Oxytocin Peptide Vial supplied by Direct Anti Peptide is analytically verified to a minimum purity of ≥98% using reverse-phase High-Performance Liquid Chromatography (HPLC). Mass Spectrometry (MS) analysis is additionally employed to confirm molecular identity, verifying that the correct peptide sequence and molecular weight are present in each production lot. These dual analytical methods ensure that researchers receive a compound of consistent, reproducible quality — a critical requirement for peer-reviewed experimental work and data integrity.

Quality Control & Lyophilization Integrity

Lyophilization, or freeze-drying, is the gold-standard preservation method for sensitive peptides. By removing water content under controlled vacuum conditions, this process significantly reduces the risk of hydrolytic degradation, oxidation, and microbial contamination. The resulting powder exhibits superior long-term stability compared to liquid formulations and does not require immediate refrigeration during short-term handling. Each vial is hermetically sealed under inert conditions to preserve sterility and potency from the point of manufacture through to the researcher’s laboratory bench. Batch-level quality control records are maintained to support traceability and reproducibility.

Safety, Handling & Laboratory Precautions

This product is intended exclusively for use by trained laboratory professionals operating within appropriately equipped research facilities. Standard laboratory personal protective equipment (PPE) — including gloves, safety eyewear, and a laboratory coat — should be worn at all times when handling this compound. Researchers should consult applicable institutional biosafety guidelines and local regulatory frameworks prior to use. This peptide must not be administered to humans or animals under any circumstances. It is not approved for therapeutic, diagnostic, or clinical use.

Reconstitution, Packaging & Storage

The lyophilized Oxytocin Peptide Vial should be reconstituted according to validated laboratory protocols appropriate to the specific research application. Researchers are advised to consult peer-reviewed literature and institutional standard operating procedures (SOPs) for appropriate reconstitution buffers and concentrations relevant to their assay design. Once reconstituted, the solution should be used promptly or stored according to established laboratory best practices. The lyophilized powder, prior to reconstitution, should be stored at -20°C in a dry environment, protected from light and moisture, to maintain maximum shelf life and peptide integrity.

Intended Research Use & Market Positioning

Oxytocin peptide is widely utilized in academic, pharmaceutical, and neuroscience research settings investigating neuropeptide signalling, hypothalamic-pituitary axis function, receptor pharmacology, and social behaviour models. Direct Anti Peptide positions this product as a premium, competitively priced research reagent for laboratories requiring consistent purity and verified identity. Researchers looking to buy oxytocin peptide online at the best price will find our offering combines analytical rigour with reliable fulfilment — making it a preferred choice for institutions worldwide.

Ordering, Availability & Fulfillment

Direct Anti Peptide offers Oxytocin Peptide Vial for sale with straightforward online ordering, competitive pricing, and efficient dispatch. Our fulfilment process ensures that each order is carefully packaged to maintain cold-chain integrity during transit where required. Researchers can order now with confidence, supported by our commitment to batch-verified quality and responsive customer service. Bulk and institutional enquiries are welcomed — contact our team for volume pricing and availability updates.

Legal & Regulatory Disclaimer

For research use only. Not for human or veterinary use. Not for clinical, diagnostic, or consumptive applications. Oxytocin Peptide Vial is sold exclusively as a laboratory research reagent. Direct Anti Peptide makes no claims regarding the therapeutic, pharmaceutical, or nutritional properties of this compound. The purchaser assumes full responsibility for compliance with all applicable local, national, and international regulations governing the procurement, storage, handling, and use of research peptides. This product must not be used in any application involving human or animal subjects.