DSIP 50 Vials – 30% Bulk Discount | Revo Peptide

Product Overview

Revo Peptide is proud to offer DSIP (Delta Sleep-Inducing Peptide) in a cost-optimized 50-vial bulk configuration at 30% off, making it the ideal procurement solution for laboratories, research institutions, and investigators requiring consistent, large-volume access to a high-purity neuropeptide. DSIP is a naturally occurring nonapeptide first isolated from rabbit cerebral venous blood and has since become a widely studied subject in neuroscience and peptide biochemistry. This bulk offering delivers outstanding value without any compromise on analytical quality, purity, or lyophilization integrity. Order now and take advantage of Revo Peptide’s best price on this in-demand research compound.

Peptide Structure & Amino Acid Sequence

DSIP is a nine-amino-acid neuropeptide with the confirmed sequence: Trp-Ala-Gly-Gly-Asp-Ala-Ser(PO3H2)-Gly-Glu. A defining structural feature is the phosphorylation at the serine residue (position 7), which contributes to the peptide’s unique physicochemical behavior and biological recognition in experimental models. This precise sequence is reproduced faithfully through solid-phase chemical synthesis, ensuring batch-to-batch reproducibility that is essential for longitudinal and comparative research studies. The molecular architecture of DSIP makes it a valuable tool for investigators studying neuropeptide signaling, sleep-related biochemical pathways, and central nervous system peptide interactions.

Chemical & Physical Characteristics

• Peptide Sequence: Trp-Ala-Gly-Gly-Asp-Ala-Ser(PO3H2)-Gly-Glu
• Appearance: White lyophilized powder
• Unit Size: 5 mg per vial
• Solubility: Soluble in water or 1% acetic acid
• Source: Chemical synthesis
• Purity: ≥99%

The white powder presentation is characteristic of correctly lyophilized peptide material and is a visual indicator of proper manufacturing conditions. Solubility in both water and dilute acetic acid provides flexibility for laboratory preparation protocols across a broad range of in vitro and ex vivo research applications.

Purity & Analytical Verification (HPLC & MS)

Every batch of DSIP supplied by Revo Peptide undergoes rigorous analytical testing prior to release. High-performance liquid chromatography (HPLC) is used to confirm peptide purity at ≥99%, while mass spectrometry (MS) validates the correct molecular identity and confirms the absence of truncated sequences, deletion variants, or residual synthesis by-products. These dual-verification methods are the gold standard in peptide quality assurance and ensure that researchers receive material that meets the highest specifications for scientific reliability. Certificates of Analysis (CoA) reflecting these results are available upon request for every production lot.

Quality Control & Lyophilization Integrity

Lyophilization (freeze-drying) is employed as the terminal processing step to maximize peptide stability, extend shelf life, and prevent degradation during storage and transit. Revo Peptide’s lyophilization process is validated to produce a uniform, free-flowing white powder with consistent moisture content across all 50 vials in this bulk configuration. Each vial is individually sealed under inert conditions to prevent oxidation and contamination. Quality control checkpoints are implemented at multiple stages of production, from raw material intake through final packaging, ensuring that every vial in this 50-unit bulk pack meets identical analytical and physical specifications.

Safety, Handling & Laboratory Precautions

DSIP supplied by Revo Peptide is intended exclusively for in vitro laboratory research conducted by qualified scientific personnel. Standard laboratory safety protocols should be observed at all times when handling lyophilized peptide materials. Researchers should use appropriate personal protective equipment (PPE), including gloves, lab coats, and eye protection, and should work within properly ventilated environments or biosafety cabinets as required by institutional guidelines. This product is not formulated, tested, or approved for any application outside of controlled research settings.

Reconstitution, Packaging & Storage

DSIP is soluble in sterile water or 1% acetic acid and should be reconstituted in a research laboratory setting in accordance with the specific requirements of each experimental protocol. Lyophilized DSIP is stable at room temperature for up to 90 days; however, for extended preservation, vials should be stored in a freezer at –20°C or below. Once reconstituted, solutions should be aliquoted, stored appropriately, and used within a timeframe consistent with established peptide stability guidelines for the solvent system used. All 50 vials are individually packaged to allow sequential use while maintaining the integrity of unused vials throughout the research program.

Intended Research Use & Market Positioning

DSIP is an active subject of investigation in neuropeptide research, particularly in studies examining peptide signaling in the central nervous system. Its well-characterized sequence and phosphorylated serine residue make it a structurally interesting model compound for biochemists and pharmacologists. The 50-vial bulk format at 30% off is specifically designed for research groups, academic institutions, and contract research organizations (CROs) that require consistent, large-quantity access to verified peptide material. Revo Peptide positions this offering as the best-value DSIP research peptide available for sale online, combining superior purity with bulk pricing advantages.

Ordering, Availability & Fulfillment

This DSIP 50-vial bulk pack is available to buy online directly through Revo Peptide’s eCommerce platform. Orders are processed promptly, with fulfillment handled through secure, temperature-conscious packaging designed to preserve lyophilized peptide integrity during transit. Revo Peptide maintains consistent stock availability for this bulk configuration to support uninterrupted research timelines. For wholesale inquiries or orders exceeding standard quantities, contact Revo Peptide directly to discuss volume pricing and custom fulfillment arrangements. Order now to secure your supply at the current 30% bulk discount.

Legal & Regulatory Disclaimer

For research use only. Not for human or veterinary use. Not for clinical, diagnostic, or consumptive applications. DSIP sold by Revo Peptide is intended solely for use by trained researchers in properly equipped laboratory environments. This product has not been evaluated or approved by any regulatory authority for therapeutic, prophylactic, or diagnostic use in humans or animals. Purchasers are solely responsible for ensuring that their acquisition, possession, and use of this material complies with all applicable local, national, and international laws and regulations governing research chemicals and peptide compounds. Revo Peptide assumes no liability for misuse or unauthorized applications of this product.