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Certificate of Analysis

Bacteriostatic Water 0.9% batch 5159981X

Tested by Chromate on Mar 24, 2026. The original report is below.

#33408 · Lot 5159981X

Test results

AppearanceClear Liquid
IdentityBenzyl alcohol · HPLC
Net peptide content0.891% · HPLC · Report only
Endotoxins< 0.25 EU/mL · LAL
Heavy metals<50ppb · ICP-MS · Spec <50ppb
pH6.887

Batch details

ProductBacteriostatic Water 0.9%
Batch / lot5159981X
Certificate number#33408 (RoA)
LaboratoryChromate
TestedMar 24, 2026
Labeled amount10mL
MethodQualitative and quantitative chemical analysis by RP-HPLC with UV detection
Lab verdictNot stated on this certificate

Original certificate

Bacteriostatic Water 0.9% batch 5159981X certificate of analysis from Chromate

Open the image for the full-size report. Match the lot number printed on your vial to 5159981X. Every other batch of Bacteriostatic Water 0.9% is listed on its product page.

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Other batches of Bacteriostatic Water 0.9%

For laboratory and research use only. Certificates document the tested batch. They are not medical advice, dosing guidance, or a therapeutic claim.