Water Still (Barnstead Type) OPX-221

Water Still (Barnstead Type) OPX-221

  • By RISHI SETH
  • September 28, 2026
  • 0 Comment

Water Still (Barnstead Type) OPX-221 is a vertical, double-walled laboratory water distillation system with a complete stainless-steel body and industrial-grade construction. It produces high-purity distilled water through controlled heating, steam generation, and condensation. A convenient side panel provides access for cleaning and maintenance, while the unit operates on a 220/440 V AC, 50 Hz electrical supply.

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    SKU: OPX-221 Category:

    Description

    Technical Specifications

    Specification OPX-221
    Product Name Water Still (Barnstead Type)
    Model No. OPX-221
    Type Laboratory Water Distillation Unit
    Design Vertical
    Construction Double-Walled
    Body Material Complete Stainless Steel
    Insulation Double-Wall Thermal Insulation
    Distillation Method Heating, Steam Generation & Condensation
    Water Output High-Purity Distilled Water
    Specified Application Pyrogen-Free Distilled Water Production*
    Maintenance Access Side Panel
    Power Connection Power Cord Supplied
    Electrical Supply 220/440 V AC
    Frequency 50 Hz
    Application Research, Clinical, Industrial & Laboratory Use

    *Pyrogen-free/endotoxin specifications should be confirmed through validated product performance data.


    Key Features

    1. Barnstead-Type Water Distillation

    The OPX-221 follows a Barnstead-type laboratory water still design for producing high-purity distilled water through controlled heating, steam generation, and condensation.

    2. Vertical Double-Walled Construction

    The vertical double-wall design provides thermal insulation around the distillation chamber, helping minimize heat loss and supporting efficient operation.

    3. Complete Stainless-Steel Body

    The complete body is manufactured from stainless steel, providing:

    • High durability
    • Corrosion resistance
    • Hygienic operation
    • Easy cleaning
    • Suitability for regular laboratory use

    4. High-Purity Distilled Water

    The distillation process separates water from many non-volatile contaminants, including dissolved salts and minerals, helping produce high-quality distilled water for laboratory applications.

    5. Industrial-Grade Construction

    The sturdy industrial design is intended for dependable use in research, clinical, pharmaceutical, educational, and industrial laboratory environments.

    6. Convenient Side Panel

    A removable/access side panel provides convenient access to internal components for inspection, cleaning, and routine maintenance.

    7. Easy Electrical Connection

    The OPX-221 is supplied with a power cord, allowing convenient connection to the required electrical supply.

    8. Space-Efficient Vertical Design

    The vertical construction provides a practical footprint while accommodating the distillation assembly within a compact laboratory unit.


    Working Principle

    The Water Still (Barnstead Type) OPX-221 operates through the basic process of distillation:

    1. Feed water is introduced into the boiling chamber.
    2. The heating system raises the water temperature until steam is generated.
    3. Many non-volatile impurities remain behind in the boiling chamber.
    4. The generated steam passes into the condenser.
    5. The steam is cooled and converted back into liquid water.
    6. The resulting distilled water is collected for laboratory use.

    Construction Specifications

    Component Specification
    Main Body Stainless Steel
    Chamber Design Vertical Double-Walled
    Outer Construction Stainless Steel
    Distillation Assembly Laboratory-Grade Construction
    Insulation Double-Wall Construction
    Maintenance Access Side Panel
    Electrical Connection Supplied with Cord
    Installation Laboratory/Industrial Installation

    Applications

    The Water Still (Barnstead Type) OPX-221 is suitable for:

    • Research laboratories
    • Clinical laboratories
    • Pharmaceutical laboratories
    • Biotechnology laboratories
    • Chemical laboratories
    • Educational laboratories
    • Industrial laboratories
    • Quality-control laboratories
    • Analytical laboratories
    • Reagent preparation
    • Laboratory glassware rinsing
    • Sample preparation
    • General distilled-water requirements
    • Research and testing applications

    Advantages of OPX-221

    • Barnstead-type laboratory water still
    • Vertical double-walled construction
    • Complete stainless-steel body
    • Durable industrial-grade design
    • Efficient thermal insulation
    • High-purity distilled water production
    • Hygienic and easy-to-clean construction
    • Convenient side-panel access
    • Supplied with power cord
    • Space-efficient vertical configuration
    • Suitable for laboratory and industrial applications
    • Designed for regular and reliable operation

    Why Choose Water Still (Barnstead Type) OPX-221?

    The OPX-221 combines a vertical, double-walled construction with a complete stainless-steel body to provide a durable laboratory water distillation solution. Its side access panel simplifies maintenance, while the distillation process provides a practical source of high-purity water for a wide range of laboratory applications.

    RISHI SETH

    I’m a Digital Marketer and SEO Specialist focused on the Science & Research ecosystem. My niche expertise includes Microscope SEO, Laboratory Equipment SEO, Scientific Instrument SEO, and Research-focused SEO. I specialize in SEO, AEO, GEO & AIO—helping science-driven brands improve search visibility, build authority, reach researchers and laboratories, and stay discoverable across Google and AI-powered search.

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