Inductively coupled plasma techniques atomise the sample in a plasma and measure copper by its emission lines or its mass. Atomic absorption measures light absorbed by copper atoms in a flame or furnace. All are standard, sensitive and specific to the element, and none cares whether the copper was bound.
That last point is what makes them complementary to mass spectrometry of the intact complex.
For a complex of about 400 daltons containing one copper of 63.5, the theoretical copper content is around 16 per cent by mass of the anhydrous complex. The measured value is compared against that, corrected for water and counterion content from the same certificate.
The arithmetic is simple; the correction for what else is in the solid is where care is needed.
Because identity by mass shows the complex is present and purity by HPLC shows the peptide is clean, but neither shows that all the peptide carries copper. Copper content closes that gap. It is part of lot documentation for GHK-Cu, available on request.
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.
Inductively coupled plasma techniques atomise the sample in a plasma and measure copper by its emission lines or its mass. Atomic absorption measures light absorbed by copper atoms in a flame or furnace. All are standard, sensitive and specific to the element, and none cares whether the copper was bound.
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.