· THE HOUSE
Lexar Vancouver · analytical charter
CHECKED before DISPATCH
Lexar Vancouver started as a characterisation bench, not a warehouse. Everything in this store passes the same route: intake, identity by mass spectrometry, purity by reverse-phase HPLC, water by Karl Fischer, then a signed release.
Sub-spec material never reaches the catalogue. What you order is the material we certified, in the fill size you chose, with the document that proves it.
- Lots characterised
- 1200+
- Retention samples held
- 5YR
- Release turnaround
- 72HR
- Storage on dispatch
- -20°C
Lexar Vancouver
DOC. COA-1042-4471 · REV. A
Certificate of Analysis
GHK-Cu · LX-1042 · Lot 4471 · Release 2026-06-14
Test
Specification
Result
Appearance
Blue powder
Conforms
Identity · ESI-MS
m/z 340.8
Conforms
Assay · RP-HPLC
≥ 98.0 %
99.8 %
Water · Karl Fischer
≤ 6.0 %
3.1 %
99.8% HPLC
Retention sample archived · storage -20 °C