Document Authentication

Verify Certificate of Analysis

Enter the unique PEPLYRA verification code printed on a Certificate of Analysis, or scan its QR code to confirm the batch record.

Enter the complete PB-prefixed code, for example PB-2026-BPC-0387.

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Certificate of Analysis

P21

Batch PB-2026-P21-099 · CAS 1246751-68-7

PB-2026-P21-099Scan or open this code to return to the verified record.

Purity (HPLC)99.3%

GradeGMP

Release DateSep 09, 2026

Molecular Weight1025.19 Da

8 tests passed

Test	Result	Specification	Status
HPLC Purity	99.3%	≥99.0%	PASS
Molecular Weight (MS)	1025.19 Da	1025.19 ± 0.5 Da	PASS
Amino Acid Analysis	Conforms	Conforms to sequence	PASS
Endotoxin (LAL)	< 0.4 EU/mg	< 1.0 EU/mg	PASS
Sterility (USP <71>)	No growth observed	No evidence of microbial growth	PASS
Residual Solvents	< ICH Q3C limits	ICH Q3C Class 2	PASS
Water Content (KF)	5.0%	≤ 8.0%	PASS
Optical Rotation	-29.6°	-25° to -32°	PASS

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STEP 01

Scan the QR code on the CoA or enter the PEPLYRA verification code printed in Document Verification.

STEP 02

The code is checked against PEPLYRA's current batch-level quality report library.

STEP 03

A valid code reveals the batch identity, analytical results, release information and complete test record.

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