Batch KC-2407-G — third-party verified. View COA
CJC-1295
GHRH Analogue (no DAC)
A growth-hormone-releasing hormone analogue studied for pulsatile GH-release research, commonly paired with a secretagogue.
$44.00
Ships cold-chain · Certificate of Analysis included · Research use only
≥99%
HPLC purity
Batch
KC-2407-G
<0.5 EU
Endotoxin
About CJC-1295
A growth-hormone-releasing hormone analogue studied for pulsatile GH-release research, commonly paired with a secretagogue.
CJC-1295 (GHRH Analogue (no DAC)) is supplied as a lyophilized powder for laboratory research. Each lot is manufactured under controlled conditions and released only after independent third-party analysis confirms identity and purity against specification.
Research applications
- In vitro receptor-binding and signaling assays
- Structure–activity relationship (SAR) characterization
- Analytical method development and reference standardization
- Stability and formulation research under controlled conditions
- Comparative purity benchmarking against certified lots
At a glance
- CAS
- 863288-34-0
- Formula
- C165H269N47O46
- MW
- 3647.19 g/mol
- Purity
- ≥99.0%
- Form
- Lyophilized powder
- Endotoxin
- < 0.5 EU/mg
Full specifications
- Product name
- GHRH Analogue (no DAC)
- Synonym
- CJC-1295
- CAS number
- 863288-34-0
- Molecular formula
- C165H269N47O46
- Molecular weight
- 3647.19 g/mol
- Purity (HPLC)
- ≥99.0%
- Physical form
- Lyophilized powder
- Appearance
- White to off-white solid
- Solubility
- Soluble in bacteriostatic water
- Storage temperature
- -20 °C (lyophilized)
- Shelf life
- 24 months lyophilized; 30 days reconstituted at 2–8 °C
- Endotoxin
- < 0.5 EU/mg
- Source
- Synthetic
- Batch number
- KC-2407-G
- Tested by
- Janoshik Analytical
Certificate of Analysis
Certificate of Analysis
CJC-1295 · Batch KC-2407-G
Batch
KC-2407-G
Manufactured
2024-07-02
Tested
2024-07-11
Laboratory
Janoshik Analytical
| Parameter | Method | Specification | Result | Status |
|---|---|---|---|---|
| Appearance | Visual | White to off-white powder | White to off-white solid | Pass |
| Identity | ESI-MS | 3647.19 ± 1.0 g/mol | Conforms | Pass |
| Purity | RP-HPLC | ≥ 98.0% | ≥99.0% | Pass |
| Net peptide content | HPLC / N | ≥ 80% | 84.2% | Pass |
| Water content | Karl Fischer | ≤ 8.0% | 5.1% | Pass |
| Acetate content | HPLC | ≤ 15% | 9.7% | Pass |
| Endotoxin | LAL | < 0.5 EU/mg | < 0.5 EU/mg | Pass |
Main peak ≥99.0% · RT 6.82 min
Observed mass conforms to theoretical 3647.19
Analysis performed by Janoshik Analytical, an independent third-party laboratory. Full signed certificate available for download and archived in the COA Library.
Reconstitution reference
| BAC water | 5 mg vial | 10 mg vial | Note |
|---|---|---|---|
| 1 mL | 5.0 mg/mL | 10.0 mg/mL | High concentration |
| 2 mL | 2.5 mg/mL | 5.0 mg/mL | Standard |
| 3 mL | 1.67 mg/mL | 3.33 mg/mL | Dilute |
| 5 mL | 1.0 mg/mL | 2.0 mg/mL | Very dilute |
Add bacteriostatic water slowly down the vial wall — do not inject directly onto the lyophilized cake. Swirl gently; do not shake.
Allow the powder to dissolve fully at room temperature before use. Reconstituted solution should be stored at 2–8 °C and used within 30 days.
Concentrations shown are for laboratory calculation reference only.
Storage & stability
Lyophilized
Store at -20 °C (lyophilized). Protect from light and moisture.
Reconstituted
Store at 2–8 °C. Use within 30 days; avoid repeated freeze–thaw.
Shelf life
24 months lyophilized; 30 days reconstituted at 2–8 °C
Quality & testing
HPLC purity
Reverse-phase HPLC quantifies purity to specification.
Mass spec
ESI-MS confirms molecular identity per lot.
Endotoxin
LAL screening to < 0.5 EU/mg.
Independent
Released only after third-party confirmation.
Shipping & returns
Cold-chain dispatch
Orders ship temperature-controlled from a USA facility. Free expedited shipping on orders over $150. Most orders dispatch within one business day.
Guarantee
Every lot is guaranteed to meet the purity on its Certificate of Analysis. Unopened items may be returned within 30 days per our refund policy.
For laboratory research use only. This product is not a drug, food, or cosmetic and is not intended for human or veterinary use, diagnostic use, or any form of consumption. By purchasing, you confirm you are a qualified researcher.
Common questions
Yes, products include supporting documentation such as Certificates of Analysis (COA) when available, detailing purity, composition, and quality control results.