Home · Open Lab · Lot RGX-26-RGNX-638
RGX-26-RGNX-638Superseded
Thymosin Alpha-1 · 5 MG · Immune Research · COA NS-2026-05200

Release test results

99.661%HPLC purity · meets ≥ 99.5% spec
Mass-spec identityConfirmed · 5.02 mg
Related impurities (total)0.339%
Endotoxin<1.0 EU/mg
HPLC retention time8.81 min
MethodHPLC + LC-MS
ResultPass · meets spec
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Lot record

CompoundThymosin Alpha-1
Presentation5 MG
Lot numberRGX-26-RGNX-638
COA numberNS-2026-05200
Test date08 Jan 2026
Release date11 Jan 2026
Independent labNordicstar Labs
StatusSuperseded

Thymosin Alpha-1 — lot history

LotPresentationTestedHPLC purityStatus
RGX-26-RGNX-10625 MGJul 8, 202699.592%Current
RGX-26-RGNX-106310 MGJul 7, 202699.768%Current
RGX-26-RGNX-73710 MGApr 6, 202699.699%Superseded
RGX-26-RGNX-7385 MGMar 30, 202699.672%Superseded
RGX-26-RGNX-638 this lot5 MGJan 8, 202699.661%Superseded
RGX-26-RGNX-63710 MGJan 5, 202699.737%Superseded
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Research use only

This lot record documents a research compound sold for laboratory use only — not for human or animal consumption. Results are as tested by Nordicstar Labs; retained samples are archived for five years. Research Use Agreement →