SKU: 8280092826

B7-33

Sale price$36.00 Regular price$40.00
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Ships within 48 hours · Estimated delivery Jul 22 - Jul 27

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Description

B7-33B7 33: Ultra Pure Research Peptide Verified Purity & Trusted Results Premium High Purity Synthetic Research Peptide 99% Purity Verified for Laboratory & Research Use Scientifically Validated Supported by Complete Certificate of Analysis (COA) & Rigorous HPLC Quality Assurance Preferred by Academic and Institutional Researchers Worldwide Chemical Information: Compound Name: B7 33 CAS Number: Not currently assigned Molecular Formula: Proprietary

B7-33: Ultra-Pure Research Peptide – Verified Purity & Trusted Results

🔬 Premium High-Purity Synthetic Research Peptide – ≥99% Purity Verified for Laboratory & Research Use
📜 Scientifically Validated – Supported by Complete Certificate of Analysis (COA) & Rigorous HPLC Quality Assurance
🌍 Preferred by Academic and Institutional Researchers Worldwide

Chemical Information:

  • Compound Name: B7-33
  • CAS Number: Not currently assigned
  • Molecular Formula: Proprietary
  • Molecular Weight: Proprietary
  • IUPAC Name: Not applicable (Synthetic peptide analogue)
  • Purity: ≥99% Peptide-Grade (Verified by HPLC)

Scientific Overview:

B7-33 is a synthetic peptide analogue derived from human Relaxin-2, designed for research into cellular signalling pathways involving relaxin family peptide receptor 1 (RXFP1). It has garnered significant attention due to its highly selective binding and signalling properties, particularly concerning studies on fibrosis, extracellular matrix remodelling, and receptor-specific biochemical processes.

Key Scientific References and White Papers:

Why Choose Our B7-33?

HPLC Analytical Testing & Verification – ≥99% Purity for Accurate and Reproducible Results
Certificate of Analysis (COA) – [Instant Verification via QR Code]
Material Safety Data Sheet (MSDS) – Detailed Documentation for Safe Laboratory Handling & Regulatory Compliance
Synthesised in the UK – Produced Under Strict Quality Assurance Standards in Advanced Laboratory Facilities
Fast & Reliable Express Delivery – Swift Dispatch with Protective Packaging
Independent Third-Party Analytical Verification – Available on Request for Enhanced Assurance

For Research Use Only

Our B7-33 peptide is exclusively synthesised for scientific research and laboratory experimentation. It is not intended or approved for human consumption or therapeutic use.

Advance your pioneering scientific research confidently with our meticulously synthesised B7-33 peptide, ensuring precise, reliable, and reproducible outcomes.

  View Certificate of Analysis

 View Material Safety Sheet

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
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Exchange/Return Notes
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SKU: 8280092826

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Bermuda Shorts
Grantham, US
★★★★★ 5
Excellent replacement blades
Size: 26"+16"+14"(B)
Fit my 2023 Mazda CX-30 perfectly. Challenging removing the original Mazda front blades. Very easy installing these new blades. I had to remove the rear wiper arm to install the new rear blade. first, lift the cover at the wiper arm pivot point to access the fastening nut. Loosen and remove the nut and washer with a 13mm socket. Replace the wiper and fasten the wiper arm with the original washer and 13mm nut. Snap down the pivot cover. The new blades operate quietly and thoroughly remove water from the front and rear windows.
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Reviewed in the United States on May 23, 2026
A
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Amazon Prime Member
Phoenix, US
★★★★★ 5
Solid wiper blades at a reasonable price
Size: 26"+18"+16B(D-PTB)
The price of these was less than many other brands but I didn't notice a difference at all when installing and using them on my Saab. They were easy to install and function as designed to remove rain. Thankfully, I haven't had to use them to assist with snow removal yet, but I expect them to work just fine. The wipers work quietly, fit perfectly as explained in the description, and I had no issues with the installation. I am very pleased with the purchase and think these wiper blades compare favorably to more popular brands. I would recommend that you consider these if they make them for your vehicle.
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Reviewed in the United States on November 15, 2025
A
Verified Purchase
Amazon Customer
Waukegan, US
★★★★★ 4
Good wipers
Size: 26"+14"+10"(PTB)
These windshield wipers fit great for the front windshield. The small one will not fit on the back window. I have a 2017 Encore, which is supposed to work.
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Reviewed in the United States on April 9, 2026
A
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Annie
Alexandria, US
★★★★★ 5
Crisp wipers, great price point
Size: 26"+17"+12"(B)
I bought these to replace the Rain-X wipers I had on my CR-V (which were terrible). Installation was easy, all 3 were the correct size, and I was pleasantly surprised that they actually work very well! Not a streak or drop left behind. Worth every cent! I’ll repurchase regularly!
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Reviewed in the United States on April 16, 2026
C
Verified Purchase
Carlos Jacquez
Los Angeles, US
★★★★★ 5
Great product.
Size: 25"+22"+15"(NARROW PTB)
Great fit for my vehicle. Easy to install. Well packaged.
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Reviewed in the United States on May 17, 2026

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