Any aqueous step is a potential source: purification solvents, dissolution before lyophilisation, the water in the pack. Endotoxin is heat-stable and passes through sterilising filters, so filtration and ordinary cleaning do not remove it. Low-endotoxin water and depyrogenated glassware are how it is controlled.
A synthetic origin removes host-cell protein as a concern but not this one.
The limulus amebocyte lysate assay detects endotoxin by a clotting or chromogenic reaction and reports endotoxin units per milligram or per millilitre. Recombinant factor C assays are an alternative. Both are standard and sensitive.
The figure belongs on a certificate for material intended for cell work.
Many GHK-Cu findings come from cell culture, where endotoxin produces responses of its own — including in the inflammatory and matrix pathways the compound is studied in. An endotoxin figure is what separates an effect of the peptide from an effect of a contaminant that travelled with it.
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.
Any aqueous step is a potential source: purification solvents, dissolution before lyophilisation, the water in the pack. Endotoxin is heat-stable and passes through sterilising filters, so filtration and ordinary cleaning do not remove it. Low-endotoxin water and depyrogenated glassware are how it is controlled.
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.