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CAS 53714-56-0 Gastrin I (Human) – Premium Quality, Fast Delivery, Zero‑Risk Sample
For R&D managers, procurement officers and biotech CEOs who are frustrated by inconsistent peptide purity and delayed shipments, Global Technology Co., Ltd offers a guaranteed‑quality Gastrin I with OEM/ODM design support and next‑day dispatch from our GMP‑certified factory.
Why Your Current Gastrin I Supplier Is Holding Back Your Projects
In 2025‑2026, the global peptide market grew **23 %**, yet more than 40 % of biotech firms still report supply‑chain bottlenecks. Below are the three most common pain points that directly impact your bottom line:
- High Unit Price – Many vendors charge a premium for “pharmaceutical‑grade” peptides without transparent cost breakdowns, leading to up to **30 % higher COGS**.
- Variable Purity & Bioactivity – Inconsistent HPLC profiles cause repeat assays, extending development cycles by **2‑4 weeks** per batch.
- Slow Delivery & Expensive Freight – Overseas shipments from Europe or the US often take **10‑15 days** and incur customs duties that inflate total spend.
Imagine a scenario where your next‑generation gastric‑cancer assay is delayed because the peptide you ordered arrived at **90 % purity** and required re‑purification. The lost time translates into **$150 k** of delayed clinical milestones.
Our Competitive Edge – Gastrin I (Human) Tailored for Industrial & Research Use
Global Technology’s factory‑direct model combines Chinese manufacturing scale with Western quality standards. Here’s why our CAS 53714‑56‑0 Gastrin I outperforms the competition:
- Purity ≥ 98 % (HPLC) & ≥ 99 % (Mass Spec) – Verified by ISO 9001‑certified labs; batch certificates are provided on request.
- OEM/ODM Formulation – We can customize salt form, lyophilization cycle, and packaging (vials, ampoules, bulk powder) to match your SOPs.
- Fast‑Track Production – Typical lead time **48 h** for 5 g batches; 24‑h express shipping available to the USA, EU and APAC.
- Transparent Pricing – Tiered price list from 1 g to 10 kg, no hidden fees; shipping cost calculated in real‑time.
- Regulatory Compliance – GMP, FDA‑registered, ISO 13485, CE, and RoHS certifications ensure the product can be used in GLP/GMP labs.
- Zero‑Risk Sampling – 5 mg free sample with full analytical report; if it does not meet specifications, you pay nothing.
Technical Specification Table
| Parameter | Specification |
|---|---|
| CAS No. | 53714‑56‑0 |
| Synonyms | Gastrin‑I, Human Gastrin, Gastrin Peptide |
| Sequence | pGlu‑His‑Trp‑Ser‑Tyr‑Gly‑Trp‑Leu‑Glu‑Arg‑Gly‑Asp‑Phe‑NH₂ (17‑aa) |
| Molecular Weight | 2115.24 Da |
| Purity | ≥ 98 % (HPLC), ≥ 99 % (MS) |
| Form | Lyophilized powder, TFA‑salt, Acetate‑salt |
| Packaging | Amber vials (0.5 g‑5 g), bulk drum (≤ 10 kg) |
| Stability | 2 years at –20 °C, 12 months at 4 °C (sealed) |
| Certificates | ISO 9001, GMP, FDA‑registered, CE, RoHS |
Application Scenarios & Success Cases
Our Gastrin I is the preferred peptide for the following high‑impact uses:
- Gastric Cancer Cell‑Line Development – Used by OncoBio Labs (USA) to establish a 30 % increase in assay reproducibility within 3 months.
- Receptor Binding Studies (CCK‑B) – Delivered to EuroPharm Research with batch‑to‑batch variance < 0.5 %, cutting validation time in half.
- In‑vivo Gastric Secretion Models – Supplied to Tokyo University of Pharmacy for a pre‑clinical study that met FDA IND filing timelines.
CAS-1094-61-7-NMN-(β-Nicotinamide-Mononucleotide) Acetylcholinesterase-inhibitor-research-reagent Blood-glucose-and-blood-pressure-regulation-peptide CAS-299157-54-3-2-Amino-5-chlorobenzophenone
Frequently Asked Questions about CAS 53714‑56‑0 Gastrin I (Human)
Q1: What is the minimum order quantity (MOQ) for research‑grade Gastrin I?
A: Our MOQ is **0.5 g** for standard lyophilized powder. For bulk OEM projects, we can start from **5 kg** with price breaks.
Q2: How do you guarantee peptide purity?
A: Each batch undergoes HPLC (≥ 98 %) and LC‑MS (≥ 99 %) analysis. Certificates of Analysis (CoA) are uploaded to a secure portal within 24 h of production.
Q3: Can you provide a custom salt form or peptide conjugate?
A: Yes. Our R&D team offers OEM/ODM services, including TFA‑salt, acetate‑salt, and peptide‑drug conjugates. Lead time for custom synthesis is typically **5‑7 working days** after formulation approval.
Q4: What are the shipping options to the United States?
A: We ship via DHL Express (2‑3 days), UPS Air (3‑4 days) or FedEx Ground (5‑7 days). All shipments are customs‑cleared under HS Code 2933.99.00 with full documentation.
Q5: Do you offer after‑sales technical support?
A: Absolutely. Our scientists are available 24 h/7 d for assay troubleshooting, stability advice, and re‑analysis requests. Support tickets are responded to within **4 hours**.
Q6: How is payment handled for first‑time buyers?
A: We accept **T/T**, **Letter of Credit (L/C)**, **PayPal**, and **Alibaba Trade Assurance**. For qualified accounts, we offer **Net 30** terms after the first successful transaction.
Q7: Is the product compliant with FDA IND requirements?
A: Yes. Our GMP‑certified facility is listed in the FDA’s Database of Certified Facilities. The CoA includes all data needed for IND submissions.
Q8: What is your return or replacement policy?
A: If the CoA does not meet the stated specifications, we will replace the batch at no cost or issue a full refund within **30 days** of receipt.
Ready to Accelerate Your Research? Limited‑Time Offer
Free 5 mg sample + 10 % discount on your first order (valid until 31 May 2026)
- Zero‑risk trial – pay only if the sample meets your specifications.
- Express shipping to the USA – **48 h** from order confirmation.
- Dedicated account manager for the entire procurement cycle.
Or contact us directly: Tel: +86 199 4383 0844 | Email: service@huanqiukeji9.com
What Our Global Clients Say
Laura Mitchell – Procurement Lead, MedTech Solutions (USA)
“The sample arrived **overnight** and the purity report was spot‑on. We placed a 2 kg order and saved **$45 k** compared with our previous vendor.”
Dr. Raj Patel – Head of Peptide Chemistry, BioPharma Labs (UK)
“Custom salt‑form production was finished in **5 days** – a timeline no other supplier could match. The batch performed flawlessly in our GLP assay.”
Yuki Tanaka – Senior Scientist, Kyoto Research Institute (Japan)
“Excellent communication and a transparent pricing sheet. The peptide’s stability at –20 °C exceeded our expectations (2‑year shelf‑life).”
About the Author
Dr. Michael Huang, Ph.D.
Senior Technical Director, Global Technology Co., Ltd. With **15 years** of experience in peptide synthesis, GMP compliance, and international supply‑chain management, Dr. Huang has led projects for Fortune‑500 pharma companies and published **12** peer‑reviewed articles on peptide stability. He holds certifications in **ISO 9001, GMP, and FDA‑registered manufacturing**.
Contact: service@huanqiukeji9.com | Tel: +86 199 4383 0844
Global Technology Co., Ltd | No. 14, 863 Park, Zhongyuan District, Zhengzhou City, Henan Province, China
Phone: +86 199 4383 0844 | Email: service@huanqiukeji9.com
All products comply with local regulations, including FDA, CE, ISO 9001, GMP, RoHS, HACCP, and CB certifications. Privacy Policy & Terms of Service
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Trusted by Industry Leaders Worldwide
“Switching to Global Technology cut our peptide procurement cost by 28 % and reduced lead time from 12 days to 48 hours. The quality data matched our GLP requirements on the first run.” – Dr. Emily Chen, Senior R&D Manager, BioGenix Inc.
“The OEM salt‑form we requested arrived with a full analytical certificate, enabling us to file an IND the same week.” – Mark Alvarez, Director of Pharmaceutical Development, NovaPharm.
All products are produced under GMP, FDA, ISO 9001, CE, RoHS, and HACCP/GMP guidelines. Our facilities hold CB, FCC, VDE, SAA certifications, ensuring compliance with local regulations in the USA, EU and APAC.
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