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Home > Specialty Chemicals > Water for Sale > Bacteriostatic Water BAC Water Non Pyrogenic Lab Use Only
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Bacteriostatic Water BAC Water Non Pyrogenic Lab Use Only

42 Inquiries

Unit Price: Get Latest Price
CAS No.:

7732-18-5

Grade:

Reagent Grade

Content:

98%

Port:

shenzhen

Brand:

rxc

Packaging:

3mg 10mg 30mg/vial,10vials/box

Price valid (until):

2026-05-02

Company Type:
Manufactory
Location:
China
Qualification:
Main Products:

peptide

  • Product Description

  • Seller Information

  • Inquiry History

  • Description


      Product Detail  


    BAC Water (Bacteriostatic Water) is a sterile, pyrogen-free aqueous solution composed of 99.1% Water for (WFI) and 0.9% Benzyl Alcohol (CAS 100-51-6) as a bacteriostatic preservative. It is specially designed for laboratory research use only, ideal for lyophilized peptide reconstitution, sterile reagent dilution, and multi-dose laboratory applications. Complies with USP grade and cGMP standards, with endotoxin < 0.25 EU/mL, available in 2mL/5mL/10mL/30mL, supporting bulk wholesale and COA provided.
    Shop Premium Bacteriostatic Water BAC Water Stable Quality Bulk Supply-Detailed Image 1 Shop Premium Bacteriostatic Water BAC Water Stable Quality Bulk Supply-Detailed Image 2 Shop Premium Bacteriostatic Water BAC Water Stable Quality Bulk Supply-Detailed Image 3
    Items Specifications
    Product name BAC.Water
    Cas 7732-18-5
    Purity 98%
    Appearance liquid state
    Origin China
    Full Length Product Description

    BAC Water (Bacteriostatic Water) is a sterile, pyrogen‑free, multi‑dose aqueous solution specially formulated for laboratory research and peptide reconstitution. It consists of Water for (WFI) preserved with 0.9% Benzyl Alcohol (9 mg/mL) to inhibit microbial growth and enable repeated withdrawals, making it a standard diluent in biochemistry, pharmaceutical R&D, and peptide research.

    Key Features


    • Sterile & Low Endotoxin: Produced under strict cGMP conditions with endotoxin < 0.25 EU/mL, ensuring purity and reliability for sensitive experiments.
    • Bacteriostatic Action: 0.9% Benzyl Alcohol prevents bacterial contamination, allowing safe multiple use within 28 days after opening.
    • High Compatibility: Optimized for dissolving lyophilized peptides, research hormones, and other lab reagents without affecting stability or activity.
    • Clear & Stable: Colorless, transparent liquid with no turbidity, precipitation, or impurities.
    • Convenient Packaging: Available in multiple volumes (2mL, 5mL, 10mL, 30mL) to suit various laboratory needs.
    • Shop Premium Bacteriostatic Water BAC Water Stable Quality Bulk Supply-Detailed Image 4 Shop Premium Bacteriostatic Water BAC Water Stable Quality Bulk Supply-Detailed Image 5

    Applications


    • Reconstitution of lyophilized peptides and research compounds
    • Sterile dilution of laboratory reagents and solutions
    • Routine use in research labs, biotech, and pharmaceutical development

    Storage


    Store at 2–25°C, avoid freezing and direct sunlight. Keep tightly sealed after opening.

    Important Notice


    FOR LABORATORY RESEARCH USE ONLY. NOT FOR HUMAN OR ANIMAL USE. NOT FOR DIAGNOSTIC OR THERAPEUTIC PURPOSES.
    Shop Premium Bacteriostatic Water BAC Water Stable Quality Bulk Supply-Detailed Image 6 Shop Premium Bacteriostatic Water BAC Water Stable Quality Bulk Supply-Detailed Image 7

    company introduction:

    Hebei Runxuchen Trading Co.,Ltd. is a manufacture company located in Shijiazhuang, where is very convenient to both

    Beijing and Tianjin.

    In the development of domestic users at the same time focus on the establishment of Hebei Runxuchen Trading Co.,Ltd

    development of foreign users, after several years of the business has with Africa, Europe, Japan, Indonesia established a

    stable supply of long-term relationship on this basis, Hebei Runxuchen Trading Co.,Ltd will adopt a more entrepreneurial

    spirit to develop more production, and the world user friends to establish a broad business relationship.

    Wish our products of competitive price, in-time delivery and good service help you the best, is willing to cooperate with

    friends from all walks of life to create a better future.

    Shop Premium Bacteriostatic Water BAC Water Stable Quality Bulk Supply-Detailed Image 8 Shop Premium Bacteriostatic Water BAC Water Stable Quality Bulk Supply-Detailed Image 9 Shop Premium Bacteriostatic Water BAC Water Stable Quality Bulk Supply-Detailed Image 10 Shop Premium Bacteriostatic Water BAC Water Stable Quality Bulk Supply-Detailed Image 11 Shop Premium Bacteriostatic Water BAC Water Stable Quality Bulk Supply-Detailed Image 12

    Basic Info
    Product Name:

    Water

    Other Name:

    NATRII HYDROXIDUM;NESSLER'S REAGENT B;SODIUM HYDROXIDE, FLAKE;SODIUM PLUMBITE;Sodiun hydroxide;SODA LYE;SODA CAUSTIC;Deionized Ultra-filtered Water

    CAS No.:

    7732-18-5

    Molecular Formula:

    H2O

    InChIKeys:

    XLYOFNOQVPJJNP-UHFFFAOYSA-N

    Molecular Weight:

    18.01

    BRN:

    2050024

    EC Number:

    231-791-2

    TSCA:

    TSCA listed

    Color/Form:

    colorless

    HScode:

    28530010

    Categories:

    Characteristics
    λmax:

    λ: 205 nm Amax: 0.01λ: 210 nm Amax: 0.01λ: 250-400 nm Amax: 0.005

    Physical Properties:

    Colorless, odorless, tasteless liquid; refractive index 1.3330; exists in three allotropic forms: solid ice, liquid water, and gaseous steam (or vapor); density of water increases with temperature, becomes maximum 1.0000 g/mL at 3.98°C and then decreases with rise in temperatures; density at 25°C 0.997 g/cm3; density of water at 100°C 0.9584 g/mL; density of steam 0.000596 g/mL at 100°C. Water freezes to ice at 0°C; expands by about 10% on freezing; boils at 100°C; vapor pressure at 0°, 20°, 50°, and 100°C are 4.6, 17.5, 92.5, and 760 torr, respectively; dielectric constant 80.2 at 20°C and 76.6 at 30°C; dipole moment in benzene at 25°C 1.76; critical temperature 373.99°C; critical pressure 217.8 atm; critical density 0.322 g/cm3; viscosity 0.01002 poise at 20°C; surface tension 73 dynes/cm at 20°C; dissolves ionic substances; miscible with mineral acids, alkalies; low molecular weight alcohols, aldehydes and ketones; forms an azeotrope with several solvents; immiscible with nonpolar solvents such as carbon tetrachloride, hexane, chloroform, benzene, toluene, and carbon disulfide.

    Density:

    0.998 g/cm3 (20℃)

    Melting Point:

    0.0 °C

    Boiling Point:

    100 °C(lit.)

    Refractive Index:

    n20/D1.34(lit.)

    Water Solubility:

    Soluble in water. Insoluble in polar liquids.

    Vapor Pressure:

    3 mm Hg ( 37 °C)

    Vapor Density:

    <1 (vs air)

    Odor:

    at 100.00%. odorless

    PH:

    7 (20 °C)

    Critical Temperature & Pressure:

    Store at +5°C to +30°C.

    Hazard Identification

    Classification of the substance or mixture

    Not classified.

    GHS label elements, including precautionary statements

    Pictogram(s) No symbol.
    Signal word

    No signal word

    Hazard statement(s)

    none

    Precautionary statement(s)
    Prevention

    none

    Response

    none

    Storage

    none

    Disposal

    none

    Other hazards which do not result in classification

    no data available

    Handling and Storage

    Precautions for safe handling

    Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.

    Conditions for safe storage, including any incompatibilities

    Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.

  • Seller Information
    Business Type:

    Manufactory

    Main Products:

    peptide

    Location:

    south road and north road

    Payment Terms:

    TT against copy of documents,L/C,TT against B/L draft before shipment,100% TT in advance

    Average lead Time:

    15

    Total Annual Revenue:

    $1 million-$2.5 million

    Total Employees:

    11-50

    Year of Establishment:

    2022

    Hebei runxuchen trading Co., Ltd. is a modern and advanced enterprise specializing in the production and export of  peptide products, synthetic peptides, cosmetic raw materials, beauty and slimming products etc Products are widely used in health products, peptides and other fields. Our plant covers an area of 1000 m². The proposed workshop will be built according to GMP standards. We provide our customers with quality products and first-class service. Now, we can provide G-KG service to our customers.

    • High-Quality Peptides: Our company specializes in premium-grade peptides, ensuring the highest standards of purity and efficacy. Each product undergoes rigorous testing to guarantee superior quality and performance.

    • Cutting-Edge Technology: We leverage the latest advancements in peptide synthesis and production technology. Our state-of-the-art facilities and innovative processes enable us to deliver peptides with exceptional precision and consistency.

    • Custom Solutions: We offer tailored peptide solutions to meet the specific needs of our clients. Whether you require bespoke formulations or custom quantities, our experienced team is dedicated to providing personalized support and solutions.

    • Extensive Expertise: With years of experience in the peptide industry, our team of experts is well-versed in the complexities of peptide development and applications. We are committed to providing insightful guidance and technical support to help you achieve your goals.

    • Comprehensive Product Range: Our diverse portfolio of peptide products covers a wide range of applications, including research, pharmaceutical development, and cosmetic formulations. This allows us to cater to various industries and meet different customer needs.

  • Inquiry History
    42 Inquiries
    Country Product Purchase Quantity Date Posted
    Germany

    Bacteriostatic Water (BAC water) 10ml/3ml. CAS No, 7732-18-5

    4000 PCS Jun 24, 2026
    United States

    Bac Water

    10 MG Feb 2, 2026
    South Africa

    Bacteriostatic water.

    60  Jul 7, 2026
    United Kingdom

    bac water

    Jul 5, 2026
    United States

    water

    60  Jun 7, 2026
    United States

    BAC water

    10 MG May 7, 2026
    United States

    Deionized Water

    1 MT May 2, 2026
    United States

    BAC water

    1 KG Apr 13, 2026
    United States

    Bac Water 3ml & 10ml

    500 PCS Mar 24, 2026
    United States

    Bac Water

    1 MT Mar 24, 2026
    Australia

    Bacteriostatic Water

    10 MG Mar 16, 2026
    United States

    Water

    10 MG Mar 4, 2026
    United States

    BAC water

    1 KG Feb 9, 2026
    United States

    BAC Water

    100 MG Feb 4, 2026
    United States

    bac water

    10 G Jan 27, 2026
    Norway

    Bac Water

    1 L Jan 26, 2026
    Australia

    Bac water

    30 MG Jan 12, 2026
    United Arab Emirates

    bacteriostatic water

    10 MG Nov 10, 2025
    United States

    BAC water

    1 KG Oct 27, 2025
    Sweden

    BAC water

    10 MG Sep 25, 2025
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