Analytical Reference Standards Research cart
BAC Water reference standard vial

Intended research scope

In vitro research, analytical method development, identity verification, and laboratory evaluation only.

Laboratory Reagents
Catalog No. RP-5169-090

H2O — Sterile Aqueous Diluent — 0.9% Benzyl Alcohol

Benzyl Alcohol Preserved Laboratory Diluent (H₂O + C₆H₅CH₂OH, 0.9% w/v)

$20.00 30 mL vial

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Multi-Compound Research Program: Orders of 3 or more distinct compound standards qualify for program pricing — program pricing applied at checkout. Diluent does not qualify.

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Molecular specifications

Molecular formula
H₂O + C₆H₅CH₂OH (0.9% w/v)
Molecular weight
18.02 Da (H₂O)
CAS number
7732-18-5 / 100-51-6
Purity
USP/NF Grade
Physical form
Sterile aqueous solution
Available sizes
30 mL vial
Intended Use
In vitro laboratory research only. Analytical-grade biochemical reference standard for use in receptor binding assays, analytical method development and validation, identity verification, and laboratory research by qualified research customers.
Documentation & Lot Records
Certificate of Analysis available for every lot. All lots are independently tested by accredited third-party analytical laboratories. Each COA documents purity by RP-HPLC and identity by mass spectrometry. Net content and assay data are included. Additional testing such as endotoxin, sterility, heavy metals, and water content may be included depending on lot and laboratory. COAs are accessible on this page — paper copies are not shipped with orders.

View Certificate of Analysis (PDF)
Restrictions
Not for human or animal consumption, therapeutic use, clinical use, diagnostic use, dietary supplementation, dosing, injection, ingestion, or administration of any kind. Restricted to qualified research customers operating in appropriate laboratory facilities. ResearchPure reserves the right to cancel any order where human-use intent is communicated through any channel. Not for resale to consumers.
Buyer Acknowledgment
By adding this material to your research order, you confirm: (a) purchasing for bona fide in vitro laboratory research or analytical use; (b) you will not administer this material to any human or animal; and (c) you have read and agree to the Terms of Sale, Research-Use Policy, and the RUO labeling on this product.

Reference standard description

Sterile aqueous solution containing 0.9% w/v benzyl alcohol (CAS 100-51-6) as a bacteriostatic preservative. USP/NF grade. Manufactured under aseptic conditions. Endotoxin tested by LAL. Packaged in Type I borosilicate glass multi-dose vials. Certificate of Analysis available online. For laboratory analytical use only.

Certificate of Analysis

✓ Lot Released — QC Approved
TestSpecificationResultMethod

For laboratory research use only. Not for human or animal consumption, therapeutic use, clinical use, diagnostic use, dietary supplementation, dosing, injection, ingestion, or administration of any kind.