Research chemicals only—For laboratory research use only. Not for human consumption, therapeutic, or diagnostic purposes.
    Optimized Aminos
    Free BAC water $50+ · Free US shipping $100+
    USP Grade Purity
    Bacteriostatic Water 10ml — research peptide vial, third-party tested 1
    Finished Optimized Aminos 3ml vials on the line

    ✓ HPLC + MS third-party tested

    ✓ Ships from the USA in 1–3 business days

    ✓ Third-party tested COA library published

    Finished Optimized Aminos vials with lyophilized cake, capped and moving along the line

    Sealed and capped — one compound per vial

    Bacteriostatic Water 10ml

    For research use only

    SKU BAC · Purity USP Grade

    USP Grade Purity
    $10.00per 10ml vial
    Ships from the USA in 1–3 business days
    In Stock(70 available)

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    • ✓Free US shipping on orders $100+ · ships in 1–3 business days
    • ✓Free Shipment Protection — lost or damaged in transit, we replace it, no return needed
    • ✓Free Bacteriostatic Water on orders $50+
    • ✓30-day replacement guarantee on unopened vials

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    Certificate of Analysis (COA)

    Every batch is independently tested by a third-party US lab for HPLC purity and mass-spec identity.

    Browse third-party COA library

    USP-grade bacteriostatic water (0.9% benzyl alcohol) in a sterile 10 mL multi-use vial. Manufactured under cGMP conditions and tested for endotoxins, sterility, and particulate matter. Commonly used in research laboratories as a reconstitution solvent for lyophilized reference peptides. Compatible with standard luer-lock syringes for precise dispensing. Store at controlled room temperature away from direct light. Sold as a laboratory reagent for research use only. Not for human or animal injection or any clinical use.

    Also known as: BAC Water

    For laboratory research use only. Not for human or animal consumption.

    A new standard for peptide manufacturing

    For research use only

    Step 01

    Sourcing

    Vetted manufacturing partners under documented synthesis controls — not anonymous overseas resellers repacking unknown stock.

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    Research dossier

    CompoundBacteriostatic Water 10ml
    Amount10ml vial
    PurityUSP Grade
    Vial size10 ml
    FormSterile solution (0.9% benzyl alcohol)
    StorageStore cool, dry, away from light
    TestingThird-party tested (HPLC + MS)
    AvailabilityIn Stock
    SKUBAC

    For laboratory research use only. Not for human, veterinary, or diagnostic use.

    Frequently Asked Questions

    For Research Use Only
    Research Use Only: All information below describes in-vitro laboratory findings. Bacteriostatic Water 10ml is not an FDA-approved drug and is not intended for human consumption, therapeutic, or diagnostic use.

    Bacteriostatic Water for Injection is sterile water preserved with 0.9% benzyl alcohol. The benzyl alcohol acts as a bacteriostatic agent, which is what allows a vial to be entered multiple times when used to reconstitute lyophilized reference compounds in a laboratory setting.

    The 10 ml size is the standard multi-dose reconstitution volume for peptide research — enough to reconstitute several small vials from one bottle without wasting sterile fluid.

    Store at controlled room temperature (15–30°C) away from direct light. Once punctured, standard laboratory guidance is to use within about 28 days.

    Email email support with your order number and SKU BAC. We send the third-party tested COA PDF — never a generic file — within one business day.

    US orders ship within 1–3 business days from our domestic facility via USPS or UPS, with standard transit of 2–4 business days. Packaging is plain and unbranded.

    Unopened, factory-sealed vials may be eligible for return under the posted refund policy. Contact support with your order number before mailing any product back.

    No. Bacteriostatic Water 10ml is sold strictly for in-vitro laboratory research and educational use only. It is not an FDA-approved drug and is not intended for human consumption, therapeutic, or diagnostic purposes.

    Bacteriostatic Water 10ml is supplied lyophilized. Reconstitute with bacteriostatic water at your target concentration — our free peptide reconstitution calculator (linked from the menu) computes the exact reconstitution volume for your target concentration. Swirl gently; do not shake. Store the reconstituted vial refrigerated (2–8°C) and use within ~30 days.

    Optimized Aminos manufactures and ships Bacteriostatic Water 10ml from a US facility. Every vial is third-party HPLC and mass-spectrometry tested, and orders leave our warehouse within 1–3 business days.

    Related research reading

    Background articles from our research library for Bacteriostatic Water 10ml. For laboratory research context only.

    RESEARCH CHEMICALS ONLY

    This product is intended for laboratory research use only. Not for human consumption, therapeutic, or diagnostic purposes. Not an FDA-approved drug.

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