Batch BK-BPC-5 · Currently shipping
BPC-157 5 mg
This lot was tested by an independent laboratory. Purity was measured by RP-HPLC, 220 nm. The signed report is reproduced below; the figures on this page are transcribed from it.
- Batch number
- BK-BPC-5
- Compound
- BPC-157 5 mg
- Purity
- 98.93 % (RP-HPLC, 220 nm)
Certificate of analysisLot BK-BPC-5
BPC-157 5 mg
- Purity, RP-HPLC, 220 nm
- 98.93 %
- Laboratory
- Independent, named on the report
What this certificate shows
Purity 98.93 %. Reversed-phase HPLC separates the contents of the vial by how they interact with the column, and a UV detector measures each peak. 98.93 % of the detected material in lot BK-BPC-5 is the target peptide, BPC-157 5 mg; the remaining 1.07 % is made up of closely related sequences and synthesis by-products. Purity describes what the peptide portion is, not how much powder is in the vial.
How each figure is measured, and the limits a lot must meet before release, are set out in our testing methods. For in-vitro laboratory research only.