Buy LL-37 (Cathelicidin) 5mg UK | Premium Research Peptide

LL-37 (Cathelicidin) 5mg is a premium-quality research peptide supplied exclusively for laboratory and scientific research applications. Manufactured to demanding quality standards and subjected to rigorous analytical testing, this peptide is intended for professionals, universities, biotechnology laboratories, and research organisations investigating antimicrobial peptides and innate immune system mechanisms.

LL-37 is the only known human cathelicidin peptide and has attracted considerable scientific interest because of its role in host defence and cellular signalling. Researchers continue to investigate its structure, stability, and biochemical interactions in controlled laboratory environments. This product is provided strictly as a research chemical and is not intended for human consumption, therapeutic use, veterinary use, or diagnostic purposes.

Each vial contains 5mg of high-purity LL-37 (Cathelicidin) manufactured under strict quality control procedures. Every production batch undergoes laboratory verification to help ensure consistency, identity, and purity, providing dependable material for scientific investigations.

Whether your research focuses on peptide chemistry, molecular biology, microbiology, or immunology, this product offers a reliable option for controlled experimental work.

Benefits

• High-purity research peptide suitable for laboratory studies.
• Manufactured using strict quality control procedures.
• Batch-tested for identity and purity.
• Excellent consistency between production batches.
• Securely packaged to preserve product integrity.
• Ideal for peptide chemistry and laboratory investigations.
• Suitable for qualified research professionals and institutions.
• Fast UK dispatch with discreet packaging.
• Reliable sourcing for ongoing research projects.
• Intended exclusively for scientific and laboratory research.

Purity

Quality is essential in peptide research. Every batch of LL-37 (Cathelicidin) 5mg is manufactured to high analytical standards and undergoes independent quality verification before release.

Typical quality features include:

• High analytical purity.
• Identity verification.
• Batch consistency.
• Carefully controlled manufacturing.
• Secure packaging to minimise contamination risks.

Certificates of Analysis (COA) may be available upon request where applicable, helping researchers maintain confidence in material quality and traceability.

Usage Information

For laboratory research use only.

This product is intended solely for qualified researchers conducting scientific investigations in controlled laboratory environments.

• Not intended for human consumption.
• Not intended for medical or therapeutic use.
• Not intended for veterinary applications.
• Not intended for diagnostic purposes.
• Handle using appropriate laboratory procedures and protective equipment.
• Follow institutional laboratory safety protocols at all times.

Researchers are responsible for ensuring that all work complies with applicable regulations and institutional guidelines.

Storage

Proper storage helps maintain peptide stability.

Recommended storage conditions include:

• Store refrigerated at 2–8°C for short-term storage.
• For extended storage, keep frozen according to laboratory best practices.
• Protect from excessive heat, moisture, and direct sunlight.
• Avoid repeated freeze-thaw cycles where possible.
• Keep containers tightly sealed until use.
• Store out of reach of unauthorised personnel.

Always follow accepted laboratory handling procedures after opening.

Lab Testing

Quality assurance is central to every batch supplied.

Each production lot undergoes analytical laboratory testing to verify:

• Product identity.
• Analytical purity.
• Batch consistency.
• Manufacturing quality standards.

Testing helps ensure researchers receive dependable materials suitable for reproducible laboratory investigations.

Shipping

We provide reliable UK shipping designed for research laboratories and scientific professionals.

Shipping features include:

• Fast UK dispatch.
• Secure and discreet packaging.
• Protective packaging to minimise transit damage.
• Tracking available where applicable.
• Carefully packed to maintain product quality during transportation.

Delivery times may vary depending on destination and courier availability.

Frequently Asked Questions

What is LL-37 (Cathelicidin)?

LL-37 is a naturally occurring human antimicrobial peptide belonging to the cathelicidin family. It is widely studied in laboratory research involving innate immunity, peptide biology, and molecular interactions.

Is this product intended for human use?

No. This product is supplied strictly for laboratory research purposes only and is not intended for human consumption, treatment, diagnosis, or prevention of disease.

What quantity is supplied?

Each vial contains 5mg of research-grade peptide.

How should it be stored?

Store refrigerated for short-term use and frozen for long-term storage while avoiding repeated freeze-thaw cycles.

Is the product laboratory tested?

Yes. Each batch undergoes analytical quality testing to verify identity, purity, and manufacturing consistency.

Who can purchase this product?

This product is intended for qualified researchers, educational institutions, laboratories, and scientific organisations conducting legitimate research.

Do you ship throughout the UK?

Yes. Orders are securely packaged and dispatched throughout the United Kingdom using trusted delivery services.