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Enter The Lot Number Printed On The Vial. If A Verified Certificate Exists For That Batch, The Reported Analytical Results Are Shown Below Exactly As The Testing Laboratory Issued Them. All Materials Are Sold For Laboratory Research Use Only.

Verified Certificate Of Analysis

TB500 (Thymosin B4 Acetate)

Lot PNL-TBTH-2609-1008

Analytical Results

Purity98.32%
Purity MethodRP-HPLC
ColumnC18, 4.6 x 250 mm, 5 um
Detection Wavelength214 nm
Mass Spectrometry MethodESI-MS
Observed Mass4963.35 Da
Theoretical Mass4963.4 Da
Water Content2.82%
Net Peptide Content82.7%
AppearanceWhite Lyophilized Powder

Provenance

Testing LaboratoryZhejiang Peptides Biotech Co., Ltd. (ZPC)
Laboratory Report NumberTBTH-2609-1008
Independent Third PartyYes
Laboratory AccreditationNational Engineering Research Center
Test DateSeptember 21, 2026
ManufacturedSeptember 19, 2026
ExpiresSeptember 21, 2028
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HPLC Chromatogram

HPLC Chromatogram preview

Values Are Reproduced As Reported By The Testing Laboratory. Fields Marked Not Reported Were Not Measured For This Batch. This Document Describes A Research Chemical Supplied For Laboratory Use Only. It Is Not A Drug, And It Is Not For Human Or Veterinary Use.

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