Description
Borosilicate Glass Water Distillation Unit – Technical Overview
The Borosilicate Glass Water Distillation Unit is a cornerstone of modern laboratory infrastructure, designed to provide ultra-pure, pyrogen-free water for critical research and industrial applications. This laboratory water distillation unit utilizes the principle of selective vaporization and condensation to eliminate impurities, including dissolved salts, minerals, and biological contaminants.
Constructed from high-grade 3.3 borosilicate glass, the apparatus is exceptionally resistant to thermal shock and chemical corrosion. This makes it a superior choice compared to metallic distillers, which may leach ions into the distillate over time. For laboratories in Bangladesh requiring a consistent supply of high-quality distilled water, the borosilicate glass water distiller offers an unmatched balance of purity and durability.
All Glass Water Distillation Apparatus Specifications
When evaluating an all glass water distillation apparatus, technical precision is paramount. Our units are engineered to meet the rigorous standards of pharmaceutical, chemical, and educational laboratories.
High-Efficiency Distillation Performance
The system features a horizontal borosilicate boiler coupled with a high-efficiency coil condenser. This design ensures a low-temperature output of distilled water, typically between 25°C and 40°C. With a standard output capacity of 4 liters per hour (4L/hr), it meets the daily volume requirements of most mid-sized facilities.
Purity and Conductivity
The borosilicate water still produces water with a conductivity range of 1.0 to 2.0 µS/cm when using raw water, and as low as 0.3 µS/cm when using treated feed water. The resulting distillate is pH neutral (5.5–7.0) and completely pyrogen-free, making it suitable for sensitive microbiological cultures and analytical chemistry.
Borosil Glass Water Distiller Features and Safety
Safety and longevity are at the heart of the Borosil glass water distiller design. Unlike traditional chromium-plated heaters that can corrode during the descaling process, many of our advanced models utilize quartz heater distillation unit technology.
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Integrated Safety Cutoff: To prevent damage to the glass boiler, an automatic safety cutoff device is included. This Glass Water Distillation Unit sensor shuts off the power to the heater if the water level falls below a critical threshold or if the cooling water supply fails.
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Corrosion Resistance: All components in contact with water or steam are made of inert borosilicate glass or quartz, ensuring no metal ion contamination.
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Powder-Coated Stand: The entire unit is housed on a sturdy, rust-free powder-coated stand, designed for both benchtop and wall mounting to save valuable laboratory space.
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Easy Maintenance: The boiler features a Teflon screw cock or drain valve, allowing for easy descaling and cleaning without the need for complex dismantling.
Laboratory Water Distillation Unit Applications
The versatility of the laboratory water distillation unit makes it indispensable across various sectors in Bangladesh:
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Pharmaceutical Manufacturing: Used for preparing reagents and cleaning sensitive equipment where pyrogen-free water is a regulatory requirement.
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Educational Institutions: Ideal for chemistry and biology labs in universities and colleges due to its transparent operation, which allows students to observe the distillation process.
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Quality Control Labs: Essential for industrial testing where low-conductivity water is needed to ensure the accuracy of analytical results.
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Medical Facilities: Used in hospitals for sterilization processes and the preparation of medical-grade solutions.
Types of Glass Water Distillation Unit Available
We provide a range of configurations to meet specific purity levels and budget requirements:
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Glass Distillation Unit Single Stage: The standard choice for general lab work, providing high-quality distilled water in a single pass.
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Glass Distillation Unit Double Stage: For applications requiring the highest level of purity, the double distillation process further reduces conductivity and organic impurities.
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Vertical vs. Horizontal Models: While the horizontal glass distillator is popular for its compact height, the vertical glass water still is often preferred for specific space-saving installations.
Borosilicate Glass Water Distillation Unit Price in Bangladesh
The Borosilicate Glass Water Distillation Unit price in Bangladesh varies depending on the capacity (2L, 4L, 8L, or 10L) and the inclusion of advanced safety features like quartz heaters and automatic cutoffs. At A Rahman Scientific Co., we ensure competitive pricing by sourcing directly from reputable manufacturers like Laboid, Pobel, and Supertek.
Whether you are looking for a cabinet model glass water distiller or a standard scientific glassware setup, we offer the best value for long-term reliability. Investing in a high-quality distilling apparatus reduces the long-term costs associated with maintenance and frequent part replacements.
How to Maintain Your Borosilicate Water Still
To maintain the efficiency of your Glass Water Distillation Unit, regular cleaning is essential. Over time, minerals from tap water will form scale inside the boiler.
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Descaling: Use a 10% solution of citric acid or white vinegar. Fill the boiler and let it soak for several hours before rinsing thoroughly.
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Visual Inspection: Regularly check for any hairline cracks or chips in the laboratory glassware distiller components.
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Cooling Water Flow: Ensure the cooling water flow rate meets the minimum requirement (typically 1-2 L/min) to prevent the condenser from overheating.
Why Choose A Rahman Scientific Co. for Lab Water Stills?
As a leading laboratory equipment supplier, we understand that precision and trust are the foundations of scientific work. We don’t just sell equipment; we provide complete water purification solutions.
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Authentic Products: We provide genuine Borosil glass water distillers and Laboid glass water distillation units.
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Technical Support: Our team offers expert guidance on installation and maintenance for every water distillation unit importer Bangladesh client.
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Ready Stock: We maintain an inventory of essential spares, including boilers, condensers, and heaters, to minimize your lab’s downtime.


























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