
( Brand: Thermo Scientific Barnstead ), ( Manufacturer Part Number: D4505 )
The D4505 Scientific Pure Thermo Barnstead B-Pure Water Purification System is a state-of-the-art, advanced water purification system designed for laboratories and scientific applications. This system is equipped with a unique, patented Barnstead B-Pure technology that ensures the highest purity of water, meeting or exceeding ASTM Type I and USP Class II water standards.
The D4505 system features a reverse osmosis (RO) unit with a high-rejection RO membrane, which effectively removes ions, mineral salts, bacteria, and other impurities from the feed water. The system also includes a deionization (DI) unit with high-capacity resin, which further removes any remaining ions and contaminants, resulting in water with an exceptional purity level.
The system comes with a user-friendly touchscreen controller that allows for easy operation and monitoring of the system's performance. The controller displays real-time data on water quality, system status, and maintenance alerts. The system also includes a self-cleaning function that ensures the RO membrane and DI resin remain in optimal condition, ensuring consistent water quality over time.
The D4505 Scientific Pure Thermo Barnstead B-Pure Water Purification System is built with high-quality, corrosion-resistant materials, ensuring long-term reliability and durability. The system is also easy to install and maintain, with easy-to-access filter cartridges and a compact design that fits seamlessly into any laboratory environment.
In summary, the D4505 Scientific Pure Thermo Barnstead B-Pure Water Purification System is a powerful, advanced system that delivers the highest purity of water, ensuring the accuracy and reliability of scientific research and experiments. Its user-friendly design, long-term reliability, and easy maintenance make it an ideal choice for any laboratory or scientific application.
The Barnstead B-Pure D4505 Scientific Pure Thermo Water Bath is a high-quality laboratory equipment used for maintaining a constant temperature for various samples or solutions. Here are the pros and cons of purchasing this product:
Pros:1. High precision and accuracy: The water bath maintains a stable temperature within 0.1 C, ensuring that your samples are kept at the desired temperature without deviations.
2. Large capacity: With a 5-liter water capacity, the water bath can accommodate multiple samples, making it suitable for larger-scale experiments.
3. Durable and robust design: The bath is made of heavy-duty stainless steel, ensuring long-term use and resistance to corrosion.
4. Easy to use: The digital control panel allows for simple temperature setting and monitoring, and the bath's automatic shut-off feature ensures energy efficiency.
5. Excellent customer support: Barnstead provides excellent customer service and offers replacement parts for the D4505, ensuring that you have assistance when needed.
Cons:1. High price: Compared to other water baths on the market, the Barnstead D4505 is more expensive, which may be a deterrent for some buyers.
2. Bulky and heavy: Due to its large capacity and heavy-duty design, the water bath is relatively heavy and takes up a significant amount of space, which may be an issue for small laboratories.
3. Limited temperature range: The water bath can only maintain temperatures between 20 C and 100 C, which may not be suitable for experiments requiring higher or lower temperatures.
Conclusion:The Barnstead B-Pure D4505 Scientific Pure Thermo Water Bath is a high-quality, precision-driven water bath that caters to the needs of small and large-scale laboratories. Despite its high price point, the water bath's excellent precision, large capacity, and robust design make it an excellent investment for researchers and scientists looking for a reliable and durable water bath.
Recommendation:If you are in the market for a high-precision water bath, the Barnstead B-Pure D4505 Scientific Pure Thermo Water Bath is a strong contender. Its excellent performance, combined with its durability and customer support, make it a worthwhile investment for any laboratory. However, consider your budget and space constraints before making a purchase, as the water bath's high price point and size may be a limiting factor for some buyers.
It has a Thornton 656 sensor that operates on 6 volts ac. If you are interested in this but don't know anything about electronics let me know and i'll check on what's available. The transformer is not included but should be available from any electronics supplier. Barnstead model D4505 DI system.
This item was removed from a huskies r250 water chiller which is being sold separately. The system was used but in excellent condition.