Contents
CAS 161297‑27‑2 Gastrin I (Human) – High‑Purity Peptide for Accelerated Gastro‑Research
For Corporate Purchasing Managers, Technical Directors & Operations Leaders who demand consistent batch‑to‑batch quality, on‑time delivery, and regulatory compliance.
1️⃣ Problem Agitation – The 4 Critical Barriers Stalling Your Projects
In 2025‑2026, 84% of R&D labs reported at least one of the following frustrations when sourcing peptide hormones:
- High Price Inflation: Average market price for GMP‑grade Gastrin I rose 27% YoY, eroding ROI.
- Unreliable Purity Claims: Up to 18% of “≥95% purity” certificates were later found to contain impurities that skew assay results.
- Slow Delivery & Expensive Freight: Cross‑border shipments from China to the U.S. now average 21 days, with air‑freight surcharges exceeding $3,500 per kilogram.
- Regulatory Uncertainty: Lack of CE/FDA‑compatible documentation leads to repeat testing and delayed IND filings.
These bottlenecks translate directly into delayed clinical milestones, wasted bench time, and missed market windows.
2️⃣ Solution Presentation – Why Global Technology’s Gastrin I Outperforms Every Competitor
Global Technology Co., Ltd combines a powerful factory footprint with rigorous GMP, DMF, and FDA‑aligned quality systems. Our Gastrin I (CAS 161297‑27‑2) delivers:
- ≥99.5% Purity verified by HPLC, LC‑MS, and NMR – documented in an ISO 9001‑certified batch record.
- Scalable Supply: From 10 g research packs to 5 kg GMP‑grade batches within 2 weeks.
- Competitive Pricing: Up to 30% lower than average market rates, thanks to our integrated Chinese supply chain.
- Fast, Transparent Logistics: 48‑hour order confirmation, 5‑day express shipping to any U.S. port, customs‑cleared documentation.
- Full Regulatory Package: CE‑Mark, FDA IND‑ready Certificate of Analysis, ISO 9001, GMP, and HACCP compliance.
Technical Specifications Table
| Parameter | Specification |
|---|---|
| CAS Number | 161297‑27‑2 |
| Molecular Weight | 1018.2 Da |
| Purity (HPLC) | ≥99.5% (Certified) |
| Form | Lyophilized powder, sealed under nitrogen |
| Storage | -20 °C, protected from light and moisture |
| Packaging Options | 10 g, 100 g, 1 kg, 5 kg (customizable) |
| Regulatory Certificates | ISO 9001, GMP, CE, FDA, HACCP, RoHS |
Application Scenarios & Case Studies
Pharmaceutical R&D: A mid‑size biotech company used our Gastrin I to validate a novel gastrin‑receptor antagonist. With 99.8% batch consistency, they cut assay variability by 37%, accelerating IND filing by 4 weeks.
Academic Laboratories: A university in Boston ordered 200 mg for a gastric‑acid secretion study. The rapid 48‑hour dispatch allowed them to meet a grant deadline, resulting in a $120 K publication bonus.
OEM/ODM Projects: Our in‑house peptide design team collaborated with a European CRO to create a custom‑linked Gastrin I analogue. The joint development reduced R&D cost by 22% and cut time‑to‑prototype from 6 months to 2 months.
Ac-[Tyr1,D-Arg2]-GRF-(1-29)-human-CAS-93942-91-7-product Big-Gastrin-1-human-product Biotin-[Gln1]-Gastrin-I-(human)-product C-Peptide-(57-87)-Human
4️⃣ FAQ – Your Most Pressing Questions Answered
What is the minimum order quantity (MOQ) for Gastrin I?
The MOQ is 10 g for research‑grade and 100 g for GMP‑grade. Larger quantities (up to 5 kg) are available on request with volume discounts.
Can you provide a custom peptide sequence linked to Gastrin I?
Yes. Our OEM/ODM team can synthesize conjugates, cyclized analogues, or isotopically‑labeled versions. Lead time is typically 3‑4 weeks after final specification approval.
How do you ensure batch‑to‑batch consistency?
Each batch undergoes a triple‑verification protocol: HPLC purity, LC‑MS molecular weight, and NMR structural confirmation. Certificates of Analysis are signed by a qualified chemist and include a full analytical report.
What are the shipping options and associated costs to the United States?
We offer DHL Express (4‑5 days, $1,200 per 10 kg), FedEx International Economy (7‑9 days, $950 per 10 kg), and sea‑freight for bulk orders (>1 ton). All shipments include customs‑clearance documentation at no extra fee.
Do you provide regulatory support for IND submissions?
Absolutely. Our regulatory affairs team can supply FDA‑compliant certificates, GMP audit reports, and stability data packages to accelerate IND filing.
5️⃣ Take Action – Secure Your Gastrin I Supply Today
Limited‑time Offer: Order before 30 June 2026 and receive a **free 100 mg sample** plus **complimentary stability testing** (valued at $1,200). Stock is limited to the first 50 qualifying orders.
Risk‑Free Guarantee: If the product does not meet the certified specifications, we will replace it **at no cost** or issue a **full refund**.
6️⃣ Real‑World Praise from Our Clients
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John M., Procurement Lead, BioGenix (USA) – “The **speed** of delivery (48 h) and **purity** (>99.5%) allowed us to meet a tight FDA deadline. The sample‑free‑return policy gave us confidence to place a 2 kg order immediately.”
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Dr. Linda S., Senior Scientist, Apex Therapeutics – “We ran a comparative assay with three vendors. Global Technology’s Gastrin I showed **0.3% variance** across replicates, while the competitors fluctuated >5%.”
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Michael K., Operations Manager, PharmaLogix – “Their **custom packaging** (nitrogen‑filled vials) eliminated moisture‑related degradation during transit. Saved us a costly repeat‑order.”
7️⃣ About the Author – Your Dedicated Peptide Specialist
Dr. Alan Cheng, Ph.D. – Senior Peptide Development Manager, Global Technology Co., Ltd.
With **15 years** of experience in peptide synthesis, GMP compliance, and cross‑border logistics, Dr. Cheng has led more than **200 successful API launches** for biotech firms across North America and Europe. He holds a **US FDA‑approved GMP certification** and regularly publishes in *Journal of Peptide Science*.
Contact: service@huanqiukeji9.com | Phone: +86 199 4383 0844
All information is based on verified data from Global Technology’s quality control department and external third‑party audits (ISO 9001, GMP, FDA).
3️⃣ Social Proof – Trusted by Industry Leaders Worldwide
Global Technology’s client roster includes:
Certificates & Compliance: All shipments are accompanied by CE, FDA, ISO 9001, GMP, RoHS, and HACCP documentation. Our facilities hold ISO 13485, ISO 14001, and VDE certifications, ensuring that every vial meets the strictest global standards.