Bacteriostatic Water 10 mL

BAC-2026-017Lot AX-261008-2Analyzed October 28, 2026

Timeline

Ordered

October 22, 2026

Received

October 26, 2026

Analyzed

October 28, 2026

Sample

Name

Bacteriostatic Water 10 mL

Expected

Benzyl Alcohol (preservative)

Amount

1 vial, aqueous solution, multi-dose 10 mL, sealed

Testing

Client

Axis Research LLC

Test type

Preservative identity & content determination, pH

Method

HPLC-UV

Content, how much is in it

0.92%w/v

Label claim: 0.9% w/v

Identity, what it isMatch

Confirmed

Retention-time match vs. same-day reference standard

pH electrode, measured October 28, 2026

6.57

Chromatogram

HPLC-UV

3.29 min, Benzyl Alcohol

Analyst Comments

Clear, colorless aqueous solution, white-cap multi-dose vial, received sealed.

Analyst Signature

Max Barrett

Lab Director, PuriLab Analytical

Analysis date: October 28, 2026

Verification Code

BAC-TH7H-CPQW

Verify at purilab.org/verify/BAC-TH7H-CPQW

Scan to Verify

BAC-TH7H-CPQW

Results apply solely to the sample as received and are not representative of any larger lot, batch, or production run. Findings are limited to the analytes stated above. PuriLab Analytical is an independent testing laboratory, is not CLIA certified or ISO 17025 accredited, does not sell or distribute any substance, and makes no representation as to the safety, legality, or fitness of any material for any use.

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