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:
- Feed water is introduced into the boiling chamber.
- The heating system raises the water temperature until steam is generated.
- Many non-volatile impurities remain behind in the boiling chamber.
- The generated steam passes into the condenser.
- The steam is cooled and converted back into liquid water.
- 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.




