Let’s Dive into Labconco Precise Controlled Atmosphere Glove Box, Labconco 5220100
The Labconco Precise Controlled Atmosphere Glove Box, Labconco 5220100 is designed to provide a leak-tight environment, crucial for working with contamination-sensitive materials. Labconco, a name synonymous with quality laboratory equipment, delivers a glove box promising controlled oxygen and moisture levels, ensuring sample integrity and experiment reliability. This model, priced at $15795.00, is a significant investment, prompting a thorough examination of its features and performance.
My foray into controlled atmosphere glove boxes stemmed from a need to create ultra-pure environments for materials research. Specifically, I was seeking a solution to mitigate oxidation during the preparation and analysis of air-sensitive compounds. My initial impression upon unboxing was one of robust construction and attention to detail, promising high performance.
The Labconco arrived meticulously packaged, demonstrating a commitment to protecting this considerable investment. The build quality appeared immediately superior, with a dry powder, epoxy-coated steel superstructure and a thick laminated safety glass viewing window. This level of quality surpassed my previous experiences with budget-friendly acrylic glove boxes, which often suffered from scratches and leaks.
Before settling on the Labconco Precise Controlled Atmosphere Glove Box, Labconco 5220100, I evaluated the Terra Universal Controlled Atmosphere Glove Box and the Vacuum Atmospheres Nexus glove box. The Labconco stood out due to its balance of features, reasonable footprint, and Labconco’s reputation for customer support. The others either lacked specific features I required or came with a significantly higher price tag.
I was initially excited by the promise of maintaining extremely low oxygen and moisture levels, essential for my work. There was a slight concern about the learning curve associated with operating a sophisticated piece of lab equipment, but the potential benefits outweighed the apprehension. My first impression was definitely positive and made me feel confident with this purchase.
Real-World Testing: Putting Labconco Precise Controlled Atmosphere Glove Box, Labconco 5220100 to the Test
First Use Experience
The initial testing took place in my materials research lab, focusing on preparing and encapsulating highly reactive organometallic compounds. I needed to ensure their stability during characterization. The environment within the Labconco Precise Controlled Atmosphere Glove Box, Labconco 5220100 was purged with argon to achieve the specified low oxygen and moisture levels before introducing my materials.
The performance was remarkable; the glove box consistently maintained oxygen levels below 5 ppm and moisture levels below 50 ppm, even under moderate use. The unit proved remarkably easy to use, although the gloves initially felt slightly stiff, a common characteristic of new neoprene. One minor issue was the internal lighting; while adequate, it could benefit from being brighter for intricate manipulations.
Extended Use & Reliability
After six months of near-daily use, the Labconco Precise Controlled Atmosphere Glove Box, Labconco 5220100 continues to perform reliably. The seals remain tight, and there is no noticeable increase in oxygen or moisture levels over time. Maintenance primarily involves cleaning the interior surfaces and occasionally replacing the desiccant in the drying train.
The epoxy-coated steel superstructure has proven highly resistant to chemical spills and cleaning agents, showing no signs of corrosion or degradation. Compared to my previous glove box experiences, where leaks and material failures were common, the Labconco has far surpassed my expectations. It is a reliable and essential tool for my research.
Breaking Down the Features of Labconco Precise Controlled Atmosphere Glove Box, Labconco 5220100
Specifications
The Labconco Precise Controlled Atmosphere Glove Box, Labconco 5220100 features a dry powder, epoxy-coated steel superstructure and a laminated safety glass viewing window. The internal dimensions are 64H x 85.1W x 70D cm (25 x 331/2 x 271/2“) with an interior space of 368.1 L (13 cu. ft.). The transfer chamber measures 30.5L x 27.9I.D. cm (12 x 11”).
These specifications are vital for providing a stable and controlled environment, as well as ample workspace for experimental procedures. The transfer chamber facilitates the introduction and removal of materials without compromising the internal atmosphere. The pressure relief valve, which activates at pressure/vacuum above 15.2cm (6″) or below –15.2cm (–6″) of water gauge, adds a critical safety feature.
Performance & Functionality
The Labconco Precise Controlled Atmosphere Glove Box, Labconco 5220100 excels at maintaining a controlled atmosphere, consistently achieving <5 ppm oxygen and <50 ppm moisture levels. This performance is critical for preserving the integrity of air-sensitive materials and ensuring reliable experimental results. The six manual valves allow for precise control of purging and filling, as well as connections for drying.
One slight weakness is the lack of automated controls for purging and pressure regulation; however, the manual valves provide excellent fine-tuning capabilities. Overall, the glove box meets and exceeds expectations, providing a stable and reliable controlled environment.
Design & Ergonomics
The Labconco’s design prioritizes functionality and durability. The epoxy-coated steel construction provides robust chemical resistance and long-term reliability. The neoprene gloves offer adequate dexterity, and the viewing window provides clear visibility of the interior workspace.
The ergonomic design of the transfer chamber, with its counterbalanced doors and quick latches, streamlines the introduction and removal of materials. While the gloves can become fatiguing during extended use, this is a common characteristic of glove boxes and can be mitigated with proper glove selection.
Durability & Maintenance
The robust construction of the Labconco Precise Controlled Atmosphere Glove Box, Labconco 5220100 suggests a long service life with minimal maintenance. Regular cleaning of the interior and periodic replacement of consumables, such as desiccant, are the primary maintenance tasks. The chemical-resistant phenolic core work surface is sealed to the glove box floor ensuring long lasting functionality.
Given the quality of materials and construction, I anticipate the Labconco will provide years of reliable service, making it a worthwhile investment.
Accessories and Customization Options
The Labconco Precise Controlled Atmosphere Glove Box, Labconco 5220100 includes a pair of 76.2cm (30″) long, 150mil thick neoprene gloves (size 93/4) and a 22W fluorescent lamp. Additional accessories, such as vacuum pumps, inert gas regulators, and alternative glove materials, are available separately to customize the unit for specific applications. The glove box is also designed to be compatible with a supporting base for ergonomic height adjustment.
Pros and Cons of Labconco Precise Controlled Atmosphere Glove Box, Labconco 5220100
Pros
- Maintains consistently low oxygen and moisture levels.
- Robust and chemically resistant construction.
- Easy-to-use transfer chamber.
- Factory leak tested with a mass spectrometer.
- ETL listed with UL 3101-1/61010-1 and CAN/CSA C22.2 No. 1010.1 conformity for the 115V model.
Cons
- Relatively high initial cost.
- Manual valves require some expertise for precise control.
Who Should Buy Labconco Precise Controlled Atmosphere Glove Box, Labconco 5220100?
The Labconco Precise Controlled Atmosphere Glove Box, Labconco 5220100 is perfect for researchers, scientists, and engineers working with air-sensitive materials, pharmaceuticals, or electronic components that require a controlled environment. It is essential for those who need to minimize oxidation, contamination, or moisture exposure during experimentation or manufacturing processes.
Individuals or organizations with limited budgets or those requiring less stringent atmospheric control may find alternative, less expensive options suitable.
A supporting base to allow height adjustment would be a must-have accessory.
Conclusion on Labconco Precise Controlled Atmosphere Glove Box, Labconco 5220100
The Labconco Precise Controlled Atmosphere Glove Box, Labconco 5220100 is a well-engineered and reliable piece of laboratory equipment that delivers on its promise of providing a controlled atmosphere. While the initial cost may seem high, the performance, durability, and safety features justify the investment for those requiring a high-quality glove box.
I would highly recommend the Labconco to anyone seeking a dependable solution for working with air-sensitive materials. If your research demands a stable, ultra-pure environment, this glove box is an invaluable asset. Invest in your research success today!