Who NorthScientific is
NorthScientific is a trading name of KF01 LTD, registered in England and Wales under company number 17130830, with its registered office at Office 9600, 321–323 High Road, Romford, RM6 6AX. We supply eight research-use-only peptides, as lyophilised powder in crimp-sealed glass vials, to research organisations, educational and commercial laboratories, and individuals purchasing for legitimate research. Nothing we sell is for human or veterinary use.
The range is small on purpose. Eight materials can be held in UK stock and dispatched from the UK, so an order placed before 14:00 on a working day leaves the same day where stock allows. It also means you are buying from a named company with a registered office and published terms of supply, not from an anonymous reshipper.
We publish what a material is — name, format, fill weight and, where established, its sequence and identifiers — and we make no claims about what it does. We do not publish independent third-party analysis, and we say so rather than imply otherwise. What KF01 LTD puts its name to is a plain description of each material, a registered UK address and the terms it trades on — no more than that. There is more on the about page.
What we publish about each material
Every product page states the material's name, its format — lyophilised powder in a crimp-sealed glass vial — and the fill weight per vial, together with its sequence and identifiers where those are established. Anything the page does not state, it does not guess at.
Fill weight is the mass of solid in the vial. It is not the same figure as net peptide content, which excludes the non-peptide mass a lyophilised powder also carries: water, counter-ions and residual salts. The distinction is set out in our guide to purity versus net peptide content. Storage conditions are stated on each page, −20 °C and protected from light, with the reasoning in the storage guide.
We publish no purity figures, chromatograms, mass-spectrometry data or certificates of analysis. If a fact is not on the page, we have not claimed it.
