LL-37
Research-Grade Peptide · 99%+ Purity · COA Certified
Made in the USA
Ships from the USA
Research-Grade Peptide · 99%+ Purity · COA Certified
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Strength
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For research use only. Not for human or animal consumption.
Certificate of Analysis
Independently 8× tested by ILS Laboratories and/or Kovera Labs.
99.30%
Purity
Passed full QC panel
Full QC panel
8× tested
ISO/IEC 17025 Accredited
99.29%
Purity
Passed full QC panel
Full QC panel
8× tested
ISO/IEC 17025 Accredited
All certificates are issued by independent ISO-accredited laboratories. Lot-specific documents are made available to qualified research professionals on request.
Full GHS 16-section Safety Data Sheet for LL-37, prepared per OSHA HazCom 2012 (29 CFR 1910.1200). Includes substance identity, handling & storage, PPE, stability, transport and regulatory information.
CAS No.
154947-66-7
Formula
C₂₀₅H₃₄₀N₆₀O₅₃
Mol. Weight
4493.3 g/mol
Classification
Not hazardous (GHS)
LL-37 research peptide — American-made, 99%+ HPLC purity, COA verified. For research use only.
Purity (HPLC)
≥99%
Application
For Research Use only
Form
Lyophilized Powder
Storage
-20°C Long Term
Testing
Third Party Tested
Manufacture
USA
99%+ HPLC Purity
Independently verified by accredited US laboratory
Endotoxin-Screened
LAL tested, LPS-free, endotoxin report available
GMP-Certified Manufacturing
USA facility, ISO 9001:2015
Lyophilized for Stability
Shipped cold-packed, intact for reconstitution
Supplied as a research-grade compound for in-vitro and laboratory investigation.
For research use only — not for human or animal consumption.
Reconstitute
Reconstitute with bacteriostatic water for safe, accurate solvation before assay preparation.
Store Properly
Refrigerate the reconstituted solution at 2–8°C and use within 30 days for best stability.
Document Research
Log batch number, concentration and research notes per your laboratory protocol.
High Quality — 99% Purity Guaranteed
Product Quality Guarantee
We are continuously conducting HPLC testing on all of our raw powders as well as our finished products to ensure the quality of what we ship. You can have the product you bought from us independently tested at any HPLC-licensed testing facility — and if the results come back negative, we will refund the following:
HPLC Test Fee
$100
Plus a full refund
Total order amount + shipping