LOT / BATCHHM-RS-0110.24mg · 99.89%
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Ships same day · Scottsdale, USAResearch use only
LL-37
Research use only · Immune & organ research · Not for human consumption
TrustScore 4.7 | 200+ ReviewsVerified reviewResearch use only · Immune & organ research · Not for human consumption
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1
$20.71$14.50
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Typical arrival Thu, Nov 19 - Mon, Nov 23
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Research compounds
Related Research
LL-37. The specification at a glance.
A 37-residue peptide derived from the human cathelicidin precursor for host-defense and peptide-structure research.
- Product
- LL-37
- Format
- Vial
- Content size
- 5mg
- Use
- Laboratory research
Verify your peptide on arrival in 3 steps.
Your vial. Your batch. An independent source.
02 / OPEN YOUR COA
Match your lot.
Open Lab Reports and find your lot. Compare the batch number, reported purity and net fill with the label.
Open Lab Reports03 / CONFIRM THE RECORDOne more check.
One more check.
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Open the COA in the Helixmere archive. Compare its product name and lot number with the batch you selected.
Illustrative vial and batch details. Use the identifiers on your own vial and report. A report verifies the batch and tests listed; it does not establish suitability for human use.
Details that support your research.
Read the compound identity, labeled content and formulation notes together when comparing research materials.
Product identity and research context
Labeled amount for each vial
Each vial contains a listed 5mg of material.
Certificate of Analysis
Certificate of Analysis
Certificate of Analysis
99.85%
Sep 24, 2026
LL-37
Lot HM-2611-0D7E
Variant 5mg
Net content 5.02 mg per vial
Document Certificate of Analysis
Research Information
Contents
- LL-37 is the 37-residue fragment of the human cathelicidin precursor hCAP18. Its research context includes host-defense peptides and peptide structure.
Specifications
- Content per vial: 5mg.
- Format: Research material in vials.
- Storage and stability: Confirm product- and batch-specific instructions before laboratory handling.
Intended Use
Supplied exclusively for qualified laboratory and in vitro research. This material is not intended for human or veterinary consumption, diagnosis, treatment or cosmetic application.
Legal Disclaimer
The research context describes the material and relevant areas of study. It does not establish clinical efficacy, safety for personal use or suitability for a particular experimental method. Certificate values apply only to the batch identified on the certificate.
Terms of Sale
Review the selected Helixmere specification and order quantities before checkout. Laboratory handling and material qualification remain the responsibility of the researcher.
Research support
Common questions
LL-37 is the 37-residue fragment of the human cathelicidin precursor hCAP18. Its research context includes host-defense peptides and peptide structure.
The size describes the labeled amount or volume in one vial. Available options: 5mg. Quantity is selected separately.
Each vial contains a listed 5mg of material.
The View COA button opens the Certificate of Analysis for this product. The certificate records the batch identifiers, analytical methods and measured results for the lot shown.
Purity and material content are different measurements. Read a report’s method, units and stated result together to understand what was measured.
Validated storage conditions and shelf life are not established by this entry. The appropriate conditions depend on the material, formulation and batch documentation.
Choose 1, 2, 3 or 10 vials in the quantity options, then review the displayed total before adding the selection to your cart.
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LL-37
$20.71
$14.50
Products are supplied for laboratory research. No consumer warranty applies beyond the 60-day return policy.