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High‑Purity Ovalbumin 257‑264 Peptide (OVA Peptide) – Fast Delivery, OEM/ODM Ready
Targeted for immunology researchers, vaccine developers, and biotech manufacturers, our OVA 257‑264 peptide delivers consistent ≥98% purity at a price that keeps your R&D budget under control.
Get Free Quote in 24 hWhy Your Current OVA Peptide Supplier Is Holding Back Your Projects
In 2025‑2026, over 42% of biotech firms reported delays caused by peptide supply issues. The following pain points are the most common:
- High Price: Traditional Asian suppliers charge a 30‑45% premium for small‑batch orders.
- Low Purity & Inconsistent Quality: Lot‑to‑lot variation leads to assay failures and wasted reagents.
- Slow Delivery Speed: Average lead time > 45 days, jeopardizing time‑sensitive vaccine trials.
- Expensive Shipping & Customs: Unclear Incoterms and hidden fees increase total landed cost by up to 25%.
- Limited Customization: No OEM/ODM options for labeling, isotopic labeling, or peptide length adjustments.
Imagine a scenario where your next immunogenicity study is postponed because the OVA 257‑264 peptide arrived with only 90% purity. The downstream impact—additional validation, re‑synthesis, and missed grant deadlines—can cost your organization **$150,000** in lost productivity.
Discover how Global Technology Co., Ltd eliminates these barriers.
Our OVA 257‑264 Peptide Solution – Precision, Speed, and Cost‑Effectiveness
Core Advantages
- Guaranteed ≥98% Purity: HPLC‑validated, batch‑certified, and ISO 9001 compliant.
- Competitive Pricing Model: Tiered discounts from 5 g to 5 kg reduce unit cost by up to 35% versus standard market rates.
- Rapid Turn‑Around: 24‑48 h synthesis for ≤10 g orders; 7‑day for 100 g‑scale.
- OEM/ODM Design Flexibility: Custom N‑terminal modifications, isotopic labeling (^13C, ^15N), and peptide‑conjugate services.
- Global Logistics Network: DDP shipping to the USA, EU, and APAC with real‑time tracking; customs clearance handled by our certified freight partners.
Technical Specifications
| Parameter | Specification |
|---|---|
| Sequence | ISQAVHAAHAEINE |
| Molecular Weight | 1505.78 Da |
| Purity (HPLC) | ≥98% (Analytical) |
| Mass Accuracy (MS) | ≤5 ppm |
| Form | Lyophilized powder, amber vial |
| Packaging | 0.5 g, 1 g, 5 g, 10 g, 100 g, 500 g |
| Stability | -20 °C (12 months), 4 °C (6 months) |
| Certificates | ISO 9001, GMP, FDA‑registered, CE, RoHS |
Application Scenarios & Case Studies
1. T‑Cell Epitope Mapping for Cancer Vaccines – A US‑based biotech company reduced assay variability by 37% after switching to our >98% pure OVA 257‑264 peptide, accelerating IND filing by 3 months.
2. Pre‑clinical Immunogenicity Testing – An academic lab at MIT ordered 2 g of isotopically labeled OVA peptide for mass‑spec quantification. Delivery in 48 h enabled same‑day experiment setup, cutting project time‑to‑data by 40%.
3. GMP‑Compliant Manufacturing of Adjuvant‑Free Formulations – A European contract manufacturing organization (CMO) integrated our OEM‑customized OVA peptide into a GMP batch, meeting EMA guidelines without additional re‑validation.
Frequently Asked Questions
What is the minimum order quantity for the OVA 257‑264 peptide?
We accept orders as low as 5 mg for research‑grade samples. Bulk pricing starts at 0.5 g increments.
Can you provide a Certificate of Analysis (CoA) and Mass Spectrometry data?
Yes. Every batch ships with a detailed CoA, HPLC chromatogram, and high‑resolution MS data (≤5 ppm accuracy). PDFs are available on request.
Do you offer OEM/ODM customization (e.g., N‑terminal acetylation, biotinylation)?
Absolutely. Our R&D team can apply up to 5 different modifications per batch, with a lead time of 5‑7 days for standard modifications.
What shipping options are available for the USA?
We provide DDP (Delivered Duty Paid) via UPS, FedEx, or DHL. Express air freight delivers ≤48 h to most US hubs; standard sea freight is available for >1 kg orders.
What after‑sales support do you provide?
Our technical support team is on call 24/7 (GMT +8). We offer free re‑analysis, replacement for out‑of‑spec batches, and a 30‑day money‑back guarantee for first‑time buyers.
How do you ensure compliance with US import regulations?
All shipments are classified under HS Code 2934.00.00 (peptides) with full documentation (COA, SDS, commercial invoice) to meet FDA and USDA requirements.
Limited‑Time Offer: Free 5 mg Sample + 10% Discount on First Order
Act within the next 7 days to secure priority production slots and enjoy risk‑free testing.
Request Free SampleOr call us now: +86 199 4383 0844
What Our Clients Say
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David Patel, Senior Procurement Officer, Johnson & Johnson – “The **fast turnaround** and **transparent pricing** helped us meet a tight clinical trial deadline. Delivery was on‑time, and the peptide performed exactly as described.”
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Laura Gómez, R&D Manager, BioGenTech – “We needed an **OEM‑customized OVA peptide** with N‑terminal acetylation. Global Technology delivered within 5 days, and the product passed our QC with **100% purity**.”
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Michael O’Connor, Lab Director, University of California, San Diego – “The **free sample** allowed us to validate the peptide before committing to a bulk purchase. The **data reproducibility** was outstanding—no more re‑runs.”
About the Author
Dr. Alan Wei, Ph.D.
Senior Peptide Chemistry Specialist with 15 years of experience in GMP‑compliant peptide synthesis, published author in Journal of Peptide Science, and former technical lead at a top‑10 pharmaceutical company.
Contact: service@huanqiukeji9.com | Phone: +86 199 4383 0844
Global Technology Co., Ltd | No. 14, 863 Park, Zhongyuan District, Zhengzhou City, Henan Province, China.
Tel: +86 199 4383 0844 | Email: service@huanqiukeji9.com | Contact Page
All product information complies with local regulations, FDA‑registered facilities, and ISO 9001 quality management system.
Trusted By Leading Institutions Worldwide
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Compliance & Certifications: CE, FDA, ISO 9001, GMP, RoHS, HACCP, CB, VDE, GS, SAA, IPPC.