IC-RT
IC-RT is a synthetic research peptide supplied as a lyophilized reference standard for in vitro receptor-binding assays, HPLC and LC-MS method development and structural analysis. Not for use in any living organism.
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Certificate of Analysis
Independently 8× tested by a US ISO/IEC 17025 lab.
- Purity (HPLC)99.90% ✓
- Net Peptide Content10.73 mg ●
- Identity (HPLC-RTM)Confirmed ✓
- Heavy Metals (ICP-MS)Not Detected ✓
- Sterility (PCR)No Growth ✓
- Endotoxin (USP <85>)0.1 EU/mL ●
- Fentanyl ScreenNot Detected ✓
- Purity (HPLC)99.90% ✓
- Net Peptide Content20.73 mg ●
- Identity (HPLC-RTM)Confirmed ✓
- Heavy Metals (ICP-MS)Not Detected ✓
- Sterility (PCR)No Growth ✓
- Endotoxin (USP <85>)NMT 0.05 EU/mL ●
- Fentanyl ScreenNot Detected ✓
- Purity (HPLC)99.90% ✓
- Net Peptide Content30.75 mg ●
- Identity (HPLC-RTM)Confirmed ✓
- Heavy Metals (ICP-MS)Not Detected ✓
- Sterility (PCR)No Growth ✓
- Endotoxin (USP <85>)NMT 0.05 EU/mL ●
- Fentanyl ScreenNot Detected ✓
The full assay panel, per batch
Each batch of IC-RT is tested by a U.S.-based, ISO/IEC 17025-accredited laboratory across the following verification protocols.
Identity Confirmation
HPLC fingerprinting matching retention time and peak profile against certified reference standards to confirm identity.
Purity Analysis (≥99% by HPLC)
HPLC profiling confirming ≥99% purity.
Sterility Screening
DNA-based microarray screening across multiple vials per lot to confirm no microbial growth.
Endotoxin Assessment (USP <85>)
Kinetic chromogenic LAL screening for bacterial endotoxin, reported in EU/mg on the COA.
Heavy Metal Analysis (ICP-MS)
ICP-MS screening for trace metals (arsenic, cadmium, lead, mercury, chromium) per ICH Q3D guidelines.
Conformity Verification
Confirms consistent purity and content across 3 or more vials per lot.
Fill Weight Confirmation
Net content verification to confirm lot consistency.
Fentanyl Screening
Screening to confirm the material is free of fentanyl.
Batch-specific Certificates of Analysis (COAs) are available, documenting full testing results across all verification protocols for research traceability.
Reference standard information
IC-RT is supplied as a lyophilized powder for laboratory use. Every lot is released against a batch-specific Certificate of Analysis covering identity, purity and contaminant testing, and is intended solely for in vitro work — receptor-binding assays, HPLC and LC-MS method development, and structural analysis. Not for use in any living organism.
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Stability Information
- Store lyophilized powder at −20°C, protected from light.
- Avoid freeze and thaw cycles.
- Handling after opening is the responsibility of the purchasing laboratory under its own procedures.
Terms of sale
Buyer is 21 or older and a qualified research professional or institution conducting lawful scientific research.
In vitro laboratory research and education only — never for human or animal consumption, injection, administration, veterinary or any in vivo use.
Lawful handling, storage, use and disposal of all materials, in accordance with applicable law.
Not evaluated or approved by the FDA; not intended to diagnose, treat, cure, mitigate or prevent any disease.
Purchase constitutes acceptance of these terms. To the fullest extent permitted by law, Ivory Compounds and its affiliates disclaim liability arising from misuse, mishandling, or unauthorized use.