A 22 kDa protein diffuses slowly into narrow pores and can partly unfold on a hydrophobic surface, giving broad or split peaks. Wide-pore silica, a column temperature well above ambient and a slow gradient sharpen the peak and make the variants resolvable. The conditions are part of the method and are stated on the certificate.
A peptide method run on a protein gives an uninterpretable result.
Oxidised forms elute slightly earlier than native; deamidated forms are better resolved by ion-exchange but appear as shoulders here; clipped or truncated forms and the 192-residue form resolve as separate peaks. Each is identified by mass spectrometry once, then recognised by retention time in routine runs.
The main-peak percentage is what is reported as purity.
Reversed phase denatures and dissociates aggregates, so it does not count them; size exclusion does not resolve chemical variants. The two together describe the lot. A certificate carrying only one has described half of it.
Somatropin is supplied by REVIVE LAB UAE for laboratory research use only, with identity and purity documented for the batch. It is not for human or veterinary use, and no dosing, administration or protocol guidance is provided.
| Format | Strength | Price | Availability |
|---|---|---|---|
| HGH Somatropin Pack | 24 mg (72 IU) | AED 850 | 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 22 kDa protein diffuses slowly into narrow pores and can partly unfold on a hydrophobic surface, giving broad or split peaks. Wide-pore silica, a column temperature well above ambient and a slow gradient sharpen the peak and make the variants resolvable. The conditions are part of the method and are stated on the certificate.
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.