SS-31 · Batch J0Z433P1PZ5F

Results describe the tested sample in this certificate. Unreported tests are not treated as passed. These research materials are not for human or veterinary use.

Certificate: QC-2026-AXEB4N7NY6

Batch

J0Z433P1PZ5F

SKU

2S50 · 50mg × 10 vials

Test date

2026-06-03

Laboratory

Stand Science & Technology Pharmaceutical (Qingdao) Co., Ltd. (Stand Group)

Test results for batch J0Z433P1PZ5F

Test	Result
AppearanceVisual	White loose powderPass
Mass spectrumMS	639.3 DaPass
PurityHPLC	99.7 %Pass
Peptide contentHPLC	92.5 %Pass
Actual fillGravimetric	57.32 mgPass
Water contentKarl Fischer	4.5 %Pass
Bacterial endotoxinsLAL (gel-clot)	<3 EU/mgPass

Full COAVerify with laboratory