ALDRICH Z225789 Finger High Efficiency Trap Standard Joint St/ns
( Brand: Aldrich ), ( Manufacturer Part Number: Z225789 ), ( Part Type: Trap Joint ), ( Country/region Of Manufacture: United States ), ( Intended Use/discipline: Biological Laboratory, Medical Laboratory, Microbiological Laboratory )
Review ALDRICH Cold finger High efficiency trap Standard Joint St/ns
The Aldrich Z225789 Cold-Finger is a high-performance, standard joint cold-trap designed for use in laboratory applications where efficient cooling of gases or liquids is necessary. This cold-trap is engineered to provide superior cryogenic performance and reliability, making it an ideal solution for various analytical techniques such as gas chromatography, mass spectrometry, and cryogenic distillation.
The heart of this cold-trap is its high-efficiency cold-finger, which is constructed from a high-conductivity material, such as copper. It is precisely machine-made to ensure excellent thermal contact between the cold-finger and the working fluid, typically liquid nitrogen (LN2). The cold-finger allows for rapid cooling, ensuring that the condensate remains at low temperatures even during high flow rates.
The Aldrich Z225789 Cold-Finger is designed with standard joint connections,available as ST and NS, offering flexibility in system setup and compatibility with various vacuum lines and other cold-trap components. These connections ensure a secure, leak-free seal. The dimensions and specifications of the cold-finger are carefully calculated to optimize performance and minimize gas or liquid bypass, contributing to the device's high efficiency.
Being a high-efficiency cold-trap, the Aldrich Z225789 model is capable of trapping a wide range of mass species, including hydrogen, helium, and larger molecules, making it a versatile tool for any laboratory researcher or scientist. Its robust design, featuring precise machining, allows for consistent, reliable operation in demanding conditions.
To summarize, the Aldrich Z225789 Cold-Finger is an engineered cold-trap for high-efficiency cooling, designed with a high-conductivity cold-finger made from materials like copper, standard joint connections, and optimized dimensions for efficient cooling. It is a versatile solution for various laboratory techniques, capable of trapping a wide range of gases and vapors. This cold-trap's superior performance and reliability make it an essential tool for scientists and researchers who demand the best from their equipment.
Pros and Cons of Buying Aldrich Z225789 Cold-Finger for High-Efficiency Cold-Traps in ST/NS Applications
Introduction:The Aldrich Z225789 cold-finger is a popular choice for those requiring a reliable and efficient solution for high-performance cold trapping in ST/NS applications. In this analysis, we delve into the pros and cons of purchasing a Aldrich Z225789 cold-finger to assist in making an informed decision.
Pros of Buying Aldrich Z225789 Cold-Finger:1. High Performance: This cold-finger is designed to provide high cooling power, making it suitable for trapping a wide range of gases. Its high cooling efficiency leads to shorter equilibration times and increased productivity.
2. Excellent Thermal Stability: The Aldrich Z225789 cold-finger maintains a consistent temperature, ensuring accurate and dependable results in various applications.
3. Robust Design: The cold-finger's robust design translates into better durability and longer lifespan, reducing the need for frequent replacement.
4. Can Be Used in Different Applications: Its versatile design makes it adaptable to various ST/NS applications, offering a broad range of potential uses.
5. Easy Integration: The cold-finger's standard dimensions and interfaces simplify the installation process, ensuring quick and seamless integration into various systems.
Cons of Buying Aldrich Z225789 Cold-Finger:1. Higher Cost: Compared to other cold-fingers, the Aldrich Z225789 comes with a premium price tag. While its performance justifies the cost, it may be a limiting factor for some buyers.
2. Size and Weight: Due to its robust design and high performance, the Aldrich Z225789 cold-finger is larger and heavier than some alternatives. This could pose a challenge for users with limited space or weight constraints.
3. Complex Installation: While this cold-finger integrates easily into various systems, the installation process can still be complex, as it requires proper sealing, insulation, and cooling system compatibility.
Conclusion:The Aldrich Z225789 cold-finger offers numerous benefits, including high performance, excellent thermal stability, and adaptability to various applications. However, it also has its drawbacks, such as higher cost, larger size, and complex installation.
Upon weighing the advantages and disadvantages, the decision to purchase the Aldrich Z225789 cold-finger would largely depend on the specific requirements of your application, your budget, and the available installation space. If high-performance and reliability are crucial, and proper space and resources are available for installation, the Aldrich Z225789 cold-finger could prove to be an excellent investment. Otherwise, consider alternatives with more favorable cost-performance ratios or more compact designs to meet your needs.
Details:
Condition: New opened box. Order Dewar, Z225770, separately. Hose Connections. Aldrich Z225789 Cold-Finger for High-Efficiency Cold-Trap Standard, Joint ST / NS 45 50.
7mm at the end, tapering up to 10mm. Extremely efficient design minimizes warming of liquid nitrogen or dry ice/acetone coolant that is added through a side port in the wall Dewar and then plugged with vented stopper. Specifications. Brisket glass.
Volume below Dip Tube. Approximately 22 ml.
part #: z225789 price
- $295.00
specifications labequipi:
- brand: Aldrich
- mpn: Z225789
- part type: Trap Joint
- country/region of manufacture: United States
- intended use/discipline: Biological Laboratory, Medical Laboratory, Microbiological Laboratory
payments labequipi:
- other
- wallet: Paypal
- credit card: Discover
returns labequipi:
- time: 30 Days
- paid by: Buyer
- method: Money back
- policy: Returns Accepted
offer labequipi:
- started: January 19, 2025
- sold: 0
- best offers: True
- options: Ship-to-home
- availability: In Stock
- quantity: 1
seller labequipi:
- city: Huntington Beach, California
- # reviews: 3870
- rating: 98.2%
shipping labequipi:
- service: FedEx Ground Economy
- type: Fixed
- carrier: FedEx
- transit: 4-8 Days
- cost: $45.00
- class: Economy
general labequipi:
- Healthcare, Lab Dental > Medical Lab Equipment, Devices > Other Medical Lab Equipment
- condition: New Open box
