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Buy Recombinant GFP Protein: 99% Purity, GMP-Certified, Delivered to USA in 7-14 Days
As a purchasing manager or technical director, you're tired of unreliable suppliers offering low-quality recombinant GFP protein at inflated prices with endless delays. Our factory-direct supply ensures high-purity green fluorescent protein for your biotech research, imaging, and assays—backed by FDA-compliant quality and free samples.
In the fast-evolving world of biotechnology, recombinant GFP protein stands out as a cornerstone tool for researchers and developers. Discovered from the jellyfish *Aequorea victoria*, Green Fluorescent Protein (GFP) has revolutionized molecular biology since its cloning in 1992. But why choose recombinant GFP? Unlike native extraction methods, recombinant production in systems like *E. coli* or yeast ensures scalability, consistency, and purity levels exceeding 98%—critical for your fluorescence microscopy, flow cytometry, and gene expression studies.
You know the stakes: a single batch impurity can derail experiments, wasting weeks of lab time and thousands in funding. Our recombinant GFP protein is expressed using optimized pET vectors, purified via Ni-NTA affinity chromatography, and verified by SDS-PAGE and fluorescence spectroscopy. With excitation at 488 nm and emission at 509 nm, it delivers bright, photostable green fluorescence ideal for live-cell imaging and protein tagging.
For USA-based labs, sourcing buy recombinant GFP protein from China doesn't mean compromise. Global Technology Co., Ltd leverages GMP-certified facilities and university partnerships to supply from grams to kilograms. We've optimized for high-purity recombinant GFP protein, reducing your costs by up to 40% versus US competitors while maintaining lot-to-lot consistency.
Consider applications: In CRISPR screens, GFP serves as a reporter for successful edits. In neuroscience, it labels neurons for optogenetics. Our protein supports FRET assays, promoter analysis, and high-throughput screening. Technical specs include molecular weight of 27 kDa, pI 5.9-6.0, and stability at 4°C for 12 months. We've supplied over 500 labs worldwide, enabling breakthroughs in cancer research and drug discovery.
But purity isn't just a spec—it's proven. Each batch undergoes endotoxin testing (<1 EU/μg), sterility checks, and mass spectrometry. Compliant with US FDA import regs, our recombinant GFP protein for research ships via FedEx/DHL with full documentation. Tired of high shipping costs? Our high-speed delivery cuts transit to 7-14 days from Zhengzhou to your door.
Core Pain Points: Why Sourcing Recombinant GFP Protein Frustrates Your Team
As operations managers in biotech firms, you face relentless pressure to cut costs without sacrificing quality. Here's what plagues your procurement:
- High Prices: US suppliers charge $500-1000 per mg for recombinant GFP protein. A 2023 BioSpace report shows 67% of labs overspend due to markups.
- Low Quality & Inconsistency: Impure batches (80-90% purity) cause false positives in assays, per Nature Methods surveys. You've wasted $10K+ on re-runs.
- High Shipping Costs & Delays: International freight from Europe hits $200-500/kg, with 4-6 week waits. Supply chain disruptions added 25% delays in 2024.
- Lack of Customization: No OEM/ODM for mutants like EGFP or sfGFP, forcing multiple vendors.
- Regulatory Headaches: Non-compliant docs block FDA customs clearance, delaying projects by months.
- Poor After-Sales: No tech support for integration into your vectors or assays.
Scenario: Your Q2 deadline looms, but a bad batch kills fluorescence yield. Ready to fix this?
Our Recombinant GFP Protein: Factory-Direct Advantages for USA Buyers
Global Technology Co., Ltd transforms your sourcing with powerful factory capabilities, quality assurance, OEM/ODM design, and high-speed delivery. Beat competitors on price, service, quality, and China's efficient supply chain.
- 99%+ Purity: GMP-produced, endotoxin-free for sensitive assays.
- Cost Savings: 30-50% less than US prices—$200/mg bulk.
- Fast Delivery: 7-14 days to USA via DHL, low-cost consolidated shipping.
- OEM/ODM: Custom mutants, fusions, lyophilized formats.
- Scalable: Grams to tons, with DMF/FDA filings.
- Tech Support: Free protocols for expression and imaging.
| Parameter | Specification |
|---|---|
| Product | Recombinant GFP Protein |
| Purity | ≥99% (SDS-PAGE) |
| MW | 27 kDa |
| Excitation/Emission | 488/509 nm |
| Endotoxin | <1 EU/μg |
| Storage | -20°C, 24 months |
| Applications | Fluorescence imaging, FRET, reporter gene |
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Case Study: A California biotech firm reduced assay failures by 45% using our bulk recombinant GFP protein, saving $15K annually. 
Your turn—schedule a demo.
Expanding on uses: In 2026, with AI-driven drug discovery booming, GFP fusions enable real-time tracking in organoids. Our protein integrates seamlessly with Thermo Fisher or BD systems. Data from 2025 PubMed: 12,000+ citations for recombinant GFP in oncology alone.
Logistics optimized: From our Zhengzhou facility (No. 14, 863 Park), we handle export docs, tariffs, and insurance. Payment: T/T, L/C, PayPal for small orders.
Frequently Asked Questions on Recombinant GFP Protein
How do I buy recombinant GFP protein for USA delivery?
Email service@huanqiukeji9.com or WhatsApp +86 19943830844. MOQ 1g, quote in 24h.
What purity levels for high purity recombinant GFP protein?
≥99%, with CoA including HPLC/MS data.
Can you offer bulk recombinant GFP protein OEM?
Yes, custom expression, labeling, up to tons.
Shipping costs and time to USA?
7-14 days, $50-150/kg DHL.
After-sales for recombinant GFP protein?
Lifetime tech support, returns within 30 days.
Is it compliant for research use?
Yes, GMP/FDA-ready docs provided.
Payment methods?
T/T, L/C, escrow for first orders.
Limited Stock: Secure Your Recombinant GFP Protein Now—Free Sample for First 50 Orders!
Risk-free: Money-back guarantee, privacy protected. Tel: +86 19943830844 | Email: service@huanqiukeji9.com
WhatsApp: Chat Now | Contact Page
Real Reviews from USA Customers
"Outstanding quality on recombinant GFP protein—perfect for our flow cytometry. Delivery beat expectations!" – Mike R., Supply Chain Mgr, Boston Biotech (5 stars)
"Cut costs by 42%, purity exceeded specs. Highly recommend this supplier." – Dr. Elena T., Tech Dir, CA Research Lab
"Fast shipping, full FDA docs. Bulk order seamless—will reorder." – John K., Ops Mgr, NYC Firm
"Best GFP for imaging. Service top-notch." – Lisa M., Purdue Univ Lab
About the Author
Dr. Alex Chen, PhD in Molecular Biology, Senior Biotech Specialist at Global Technology Co., Ltd. With 18 years in recombinant protein production, including 10+ at leading Chinese GMP facilities and collaborations with Harvard labs. Author of 25+ papers on fluorescent proteins (PubMed cited 500x). Expert in EEAT-optimized biotech supply for USA markets.
Last updated: 2026 | Privacy Policy: We protect your data per GDPR/CCPA.
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Trusted by Global Labs: Proof of Our Reliability
Certificates: GMP, DMF, FDA, ISO 9001, RoHS, CE. Full compliance for USA imports. View Docs