
( Brand: Thermo Scientific ), ( Manufacturer Part Number: 279000916 ), ( Part Type: Valve Motor ), ( Unit Type: Unit ), ( Country/region Of Manufacture: United States )
The Thermo ScientificTM 279000916 Water Stepping Motor Valve is a high-performance, precision fluid control component designed for use in laboratory automation applications. This valve is an essential component for liquid handling systems, particularly those requiring precise and accurate volume delivery.
The valve features a stepping motor actuator, which enables precise and repeatable positioning of the valve stem. The motor is driven by a bipolar stepper motor controller, allowing for easy integration into automation systems. The valve is capable of delivering volumes as small as 100 nanoliters with an accuracy of /- 1% and a repeatability of /- 0.1%.
The valve body is made from chemically resistant materials, including PTFE and stainless steel, ensuring compatibility with a wide range of solvents and reagents. The valve is also autoclavable, making it suitable for use in sterile environments. The valve stem seal is made from a high-performance fluoropolymer material, which provides excellent chemical resistance and ensures a leak-free seal.
The Thermo ScientificTM 279000916 Water Stepping Motor Valve is available in various configurations, including 2-way and 3-way designs, and can be used for both liquid and gas applications. The valve can be controlled via a variety of interfaces, including analog voltage, digital pulse width modulation, and RS-232 or USB communication.
Overall, the Thermo ScientificTM 279000916 Water Stepping Motor Valve is a versatile and reliable fluid control component, ideal for use in demanding laboratory automation applications where precise volume delivery and compatibility with a wide range of fluids are essential.
The Thermo Scientific 279000916 Waters Stepping Motor Valve is a crucial component in various laboratory applications, especially in HPLC (High-Performance Liquid Chromatography) systems. This valve is known for its precision, reliability, and durability. In this analysis, we will discuss the pros and cons of investing in this product.
Pros:1. Precision: The stepping motor technology ensures precise valve positioning, resulting in accurate separation of analytes in HPLC systems. This level of precision is essential for obtaining reliable and reproducible results.
2. Durability: The valve is built to withstand the rigors of continuous use in a laboratory environment. It is made of high-quality materials and is designed to provide long-lasting performance.
3. Versatility: The Thermo Scientific 279000916 Waters Stepping Motor Valve is compatible with a wide range of solvents and mobile phases, making it a versatile choice for various applications.
4. Easy to use: The valve is easy to install, operate, and maintain. It requires minimal setup and can be integrated seamlessly into existing HPLC systems.
Cons:1. Cost: The Thermo Scientific 279000916 Waters Stepping Motor Valve is a high-end product, and its price tag reflects its advanced capabilities. This may be a significant investment for some laboratories.
2. Complexity: Although the valve is user-friendly, it may require some level of technical expertise to install and troubleshoot. This could be a drawback for smaller laboratories with limited resources.
3. Limited capacity: This valve is designed for laboratory applications and may not be suitable for large-scale industrial processes due to its limited flow capacity.
Conclusion:The Thermo Scientific 279000916 Waters Stepping Motor Valve is a valuable investment for laboratories that require high-precision, reliable, and versatile valve technology for their HPLC systems. Its durability, ease of use, and compatibility with various solvents make it an excellent choice for researchers and scientists. However, its cost and complexity may be a concern for smaller laboratories or those with limited budgets.
Recommendation:If your laboratory requires a high-performance, precise, and versatile valve for HPLC applications, the Thermo Scientific 279000916 Waters Stepping Motor Valve is an excellent choice. Its long-term benefits, including accurate results and minimal maintenance, can justify its initial cost. However, if your laboratory has limited resources, you may want to consider alternative, more affordable valve options that still meet your requirements.
AS-IS items are sold without warranty. 30 Day Return Warranty. Shipping and Handling. Waters 279000916 Stepping Motor Valve Assay.