A small, charged, polar molecule has little to hold it on a hydrophobic column and elutes near the solvent front unless the method is adapted — a lower starting organic content, an ion-pairing agent, or a different column chemistry. Methods validated for larger peptides can push GHK-Cu into the void volume.
A certificate method for this compound has to show it was retained.
Dialysis and ultrafiltration cutoffs chosen for peptides commonly sit above 400 daltons. GHK-Cu passes through. Any preparation step with such a cutoff removes the analyte, and a method that includes one has to account for the loss.
This is a trap specific to the smallest molecules in a workflow.
The complex appears at a low mass-to-charge ratio, mostly singly charged, where matrix background is denser. The copper isotope pattern is what makes it unmistakable in that region.
GHK-Cu is supplied by REVIVE LAB UAE for laboratory research use only, with identity by mass spectrometry and purity by HPLC for the batch. It is not for human or veterinary use, and no dosing, administration or protocol guidance is provided.
| Format | Strength | Price | Availability |
|---|---|---|---|
| GHK-Cu Pack | 50 mg | AED 425 | In stock |
Delivery is AED 40 flat and free on orders over AED 700. Payment is cash on delivery anywhere in the UAE, or USDT (TRC20) in advance, which takes 5% off the order total.
A small, charged, polar molecule has little to hold it on a hydrophobic column and elutes near the solvent front unless the method is adapted — a lower starting organic content, an ion-pairing agent, or a different column chemistry. Methods validated for larger peptides can push GHK-Cu into the void volume.
No. REVIVE LAB UAE supplies research materials and provides no dosing, administration or protocol guidance of any kind. Every product is sold for laboratory research use only and is not for human or veterinary consumption.
Stock is held in Dubai. An order confirmed before 4 PM Dubai time is dispatched the same working day, reaching Dubai and Abu Dhabi the same day and the remaining emirates within 24 hours. Delivery is AED 40 flat and free over AED 700.
Supplied for laboratory research use only. Not for human or veterinary consumption. REVIVE LAB UAE provides no dosing, administration or protocol guidance.