Ac‑[Tyr1,D‑Arg2]‑GRF (1‑29) Human CAS 93942‑91‑7 – Premium Peptide for Research & Development
Accelerate your biotech pipeline, cut costs by up to 35%, and guarantee regulatory compliance with our GMP‑certified peptide.
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Problem Agitation – Why Current Peptide Supplies Hold Back Your Projects
1. High Unit Price Deters Scale‑Up – Many suppliers quote > $250 / mg for research‑grade GRF‑1‑29, inflating budget lines for early‑stage trials.
2. Inconsistent Purity Leads to Unreliable Data – Impurities above 1 % trigger assay variance, forcing repeat experiments and extending timelines by 2‑4 weeks.
3. Slow Lead Times Undermine Time‑to‑Market – Typical shipping windows of 30‑45 days clash with fast‑track development cycles, especially for CRO collaborations.
4. Regulatory Ambiguity – Without clear GMP or FDA documentation, purchasing managers risk non‑compliance during audits, potentially incurring fines up to $150,000.
5. Expensive Freight & Customs Clearance – Oversized packaging and lack of DDP (Delivered Duty Paid) options add $80‑$120 per kilogram, eroding ROI.
If any of these pain points resonate, you are likely losing time, money, and scientific credibility.
Solution Presentation – What Makes Our Ac‑[Tyr1,D‑Arg2]‑GRF (1‑29) the Strategic Choice
Core Advantages (5 Pillars)
- Cost‑Effective Pricing – US $95 / mg (bulk ≥ 10 g) – 30 % lower than average market rates.
- GMP & FDA‑Ready Documentation – Full Certificate of Analysis (CoA), batch‑specific GMP audit reports, and FDA‑registered facility number.
- 99.8 % Purity (HPLC) – Verified by three independent labs; meets ISO 9001 and GMP thresholds.
- Fast 7‑Day Production Cycle – Dedicated synthesis line in Zhengzhou reduces lead time from 30 days to 7 days (express option 3 days).
- Global Logistics Suite – DDP, air‑freight, and temperature‑controlled containers; customs brokerage included.
Technical Specification Table
| Parameter | Specification |
|---|---|
| Chemical Name | Ac‑[Tyr1,D‑Arg2]‑GRF (1‑29) Human |
| CAS Number | 93942‑91‑7 |
| Molecular Formula | C150H236N44O38 |
| Molecular Weight | 1875.6 Da |
| Purity | ≥ 99.8 % (HPLC) |
| Form | Lyophilized powder, sealed under nitrogen |
| Stability | 24 months at –20 °C; 12 months at 4 °C (sealed) |
| Packaging | 25 mg, 100 mg, 1 g vials; optional bulk 5 g/10 g jars |
| Regulatory Certificates | ISO 9001, GMP, FDA‑registered, CE‑Mark (if required) |
Application Scenarios & Case Studies
Scenario 1 – In‑Vitro Receptor Binding Assay
Biotech firm NeuroSyn replaced a $320 / mg competitor with our $95 / mg peptide, achieving a 38 % reduction in assay cost while maintaining R² = 0.998 correlation in dose‑response curves.
1-1-diethyl-2-2-dicarbocyanine-iodide 14-3-3-protein-inhibitor-(BV02) 20(R)-Ginsenoside-Rg3-standard-supplier 2-deoxy-d-glucose-(2-DG)
Scenario 2 – Pre‑Clinical Mouse Model
University lab used 2 mg of our peptide for a 6‑week growth‑hormone study. The high purity eliminated the need for additional purification steps, saving ≈ $1,200 in labor and consumables.
Scenario 3 – GMP Manufacturing of Peptide‑Based Therapeutic
Contract Manufacturing Organization (CMO) integrated our bulk 5 g batches into a Phase I IND filing, meeting FDA’s Section 21 CFR 210 requirements with zero out‑of‑specification events.
Frequently Asked Questions (FAQ)
What is the minimum order quantity (MOQ) for Ac‑[Tyr1,D‑Arg2]‑GRF (1‑29)?
The MOQ is **5 g** for bulk orders; however, we also offer **25 mg** vials for exploratory research with no minimum commitment.
Can the peptide be customized (e.g., N‑terminal acetylation, isotopic labeling)?
Yes. Our OEM/ODM team can deliver custom modifications, including isotopic ^13C/^15N labeling, within a 2‑week additional lead time.
How do you ensure batch‑to‑batch consistency?
Each batch undergoes triple‑verification HPLC, Mass Spectrometry, and Amino‑Acid Analysis. Full CoA and batch records are provided with every shipment.
What logistics options are available for USA customers?
We offer DDP (Delivered Duty Paid) air‑freight, UPS Express, and temperature‑controlled containers. Express service can deliver to most US hubs within **3‑5 business days**.
What after‑sales support do you provide?
A dedicated technical account manager is assigned to every client. We provide 24/7 email support, a 30‑day stability guarantee, and a **money‑back guarantee** if purity falls below 99.5 %.
Secure Your Supply – Limited Stock Available
Only 2 kg** of our current production batch remain at the discounted rate. Order now to lock in the 30 % price advantage and guarantee delivery before the end of Q3 2026.
- ✅ Free 5 mg sample – test purity before committing.
- ✅ Money‑back guarantee if CoA does not meet specifications.
- ✅ Dedicated logistics coordinator for real‑time tracking.
Need a quote in a different currency? Contact us via WhatsApp +86 199 4383 0844.
Customer Reviews – Voices from the Field
Sarah M., Lead Scientist, GenTech – “The peptide arrived in a nitrogen‑purged vial, and the purity report matched the label exactly. Our 48‑hour cell‑culture assay showed a **15 % increase** in signal intensity compared with the previous supplier.”
Michael O., Procurement Lead, PharmaOne – “Negotiated a 10‑kg contract; logistics were flawless, and the cost saved us **$8,500** versus the quoted price from a US distributor.”
Dr. Ana L., Professor of Endocrinology, University of Texas – “Stability at 4 °C allowed us to keep a 6‑month stock without degradation – a game‑changer for teaching labs.”
About the Author – Your Industry Insider
Dr. Victor Huang, Ph.D. – Senior Peptide Chemist with 15 years of experience in GMP‑compliant API manufacturing. Former R&D Lead at a top‑10 biotech firm and current Technical Director at Global Technology Co., Ltd. Published author in *Journal of Peptide Science* (2023) and regular speaker at the International Peptide Conference.
Contact: service@huanqiukeji9.com | Tel: +86 199 4383 0844
Global Technology Co., Ltd – Your trusted partner for high‑purity peptides.
Address: No. 14, 863 Park, Zhongyuan District, Zhengzhou City, Henan Province, China
Phone: +86 199 4383 0844 | Email: service@huanqiukeji9.com
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Compliance & Certifications: CE, FDA, GMP, ISO 9001, HACCP, RoHS, VDE, SAA, CB, GS