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Lot TB500-2609B verifiedThis report matches a lot Helix & Vial ships.

TB-500 (Thymosin β4 fragment) 10 mg

Lot
TB500-2609B
Tested
9/23/2026
Lab
Sample lab (demo data), ISO 17025
Expires
3/23/2029
TestMethodSpecificationResult
PurityHPLC98% or higher99.3%Pass
IdentityMass spectrometryMatches referenceConfirmedPass
Net contentGravimetric10 mg or more10.5 mgPass
EndotoxinLALReported< 0.5 EU/mgPass
SterilityUSP <71>No growthPassPass
Heavy metalsICP-MSBelow limitsNot detectedPass
Original report PDF: added when the lab issues it.
Other lots of TB-500 (Thymosin β4 fragment)TestedPurity
TB500-2609A9/23/202698.9%Report

All products are sold strictly for in-vitro laboratory research by qualified personnel. They are not drugs, foods, cosmetics or supplements, and are not for human or veterinary use, or for any diagnostic or therapeutic purpose.

HELIX & VIALTB-50010 MGRESEARCH USE ONLYNOT FOR HUMAN USE
TB-500 (Thymosin β4 fragment)
10 mg · lyophilized powder
Lot QYN3V3T9 · 98.9% HPLC
$68.99
Save up to 20% on 10+
For research use only. Not for human or veterinary use.