Real Insights into the Labconco Basic 47 and Basic 70 Laboratory Hoods, Labconco 2247500 Basic 47 Hoods – 1.2 m (4″) Nominal Width
The Labconco Basic 47 and Basic 70 Laboratory Hoods are designed to provide a safe and effective workspace for handling potentially hazardous materials in laboratory settings. Specifically, the Labconco 2247500 Basic 47 Hoods – 1.2 m (4″) Nominal Width model is aimed at smaller labs or individual workstations where space is a premium. Labconco, a well-respected name in laboratory equipment, offers these hoods as an affordable solution that doesn’t compromise on fundamental safety features.
My journey towards acquiring the Labconco Basic 47 stemmed from a need to upgrade an existing fume hood in a small research lab. The existing hood was outdated, inefficient, and frankly, took up too much valuable floor space. I needed a compact yet reliable solution to protect researchers from chemical fumes and particulate matter, while also fitting within the limited confines of the lab.
Upon unboxing, the Labconco Basic 47 immediately impressed with its robust construction and clean, functional design. The glacier white, epoxy-coated steel exterior looked durable, and the tempered safety glass sash felt solid. The overall build quality exuded a sense of dependability, crucial for a piece of equipment designed to ensure safety.
Compared to other hoods I considered, such as the Erlab Captair Flex and the Air Science Purair Basic, the Labconco stood out for its simplicity and value. While the Erlab and Air Science models offered advanced filtration and ductless options, they came with a significantly higher price tag. The Labconco Basic 47 provided the essential functionality I needed without unnecessary bells and whistles.
My first impression was one of cautious optimism. While the hood appeared well-built and met the fundamental requirements, I was eager to see how it would perform in real-world laboratory conditions, particularly in terms of airflow and containment. I hoped it could provide a good balance between safety and value.
Real-World Testing: Putting Labconco Basic 47 and Basic 70 Laboratory Hoods, Labconco 2247500 Basic 47 Hoods – 1.2 m (4″) Nominal Width to the Test
First Use Experience
The initial testing took place in a chemistry lab where various organic solvents and acids were routinely used. We immediately put the Labconco Basic 47 to work with experiments involving volatile compounds like acetone, ethanol, and hydrochloric acid. The hood was connected to an existing exhaust system with a 10-inch duct collar, as specified.
The hood performed adequately in maintaining a safe working environment. The sash was easy to operate, and the adjustable baffle seemed effective in directing airflow. However, it became clear that optimal performance was heavily reliant on the building’s ventilation system; without proper airflow, the hood’s effectiveness was compromised.
Using an anemometer, we observed varying face velocities depending on the external wind conditions and the building’s HVAC system. While the Labconco maintained acceptable face velocities under normal conditions, we noticed slight backdrafting during windy days, indicating a need for more sophisticated ventilation control. This highlights the importance of proper building infrastructure with the unit.
Extended Use & Reliability
After several months of continuous use, the Labconco Basic 47 has proven to be a reliable workhorse in the lab. The epoxy-coated steel exterior has shown no signs of corrosion or discoloration, despite exposure to various chemicals. The tempered safety glass sash remains clear and easy to clean.
However, the incandescent light fixture could be better. It provides adequate illumination, but it generates heat, which can be uncomfortable during prolonged use. An LED upgrade would be a welcome improvement.
Maintenance is relatively straightforward. The removable front panel and air foil make it easy to access the interior for cleaning and inspection. The two-piece adjustable baffle allows for customization of airflow patterns, adapting to different experimental setups. Compared to the previous fume hood, the Labconco Basic 47 is a noticeable upgrade in terms of ease of use and maintenance.
Breaking Down the Features of Labconco Basic 47 and Basic 70 Laboratory Hoods, Labconco 2247500 Basic 47 Hoods – 1.2 m (4″) Nominal Width
Specifications
- Nominal Width: 1.2 meters (47 inches). This width is ideal for individual workstations or smaller labs where space is a constraint.
- Exterior Dimensions: 119.4 cm (W) x 63.5 cm (D) x 134.6 cm (H) (47″ x 25″ x 53″). These dimensions are compact, making it suitable for rooms with lower ceilings.
- Construction: 16-gauge steel with glacier white, epoxy-coated finish. The epoxy coating provides excellent chemical resistance and durability.
- Sash: 0.5 cm (3/16″) thick tempered safety glass with counterbalanced design. The safety glass ensures protection against splashes and breakage.
- Duct Collar: 25.4 cm (10″) diameter. This allows for connection to standard exhaust systems.
- Electrical: 115/230V, 60Hz. The hood can be wired to either standard voltage, providing flexibility.
- Max. Static Pressure Loss: 0.25 in. H2O at 100 FPM (720 CFM). This specification indicates the hood’s ability to maintain airflow against resistance.
- Lighting: Vapor-proof incandescent light fixture. Provides basic illumination within the hood.
These specifications are crucial for ensuring the hood’s safety and effectiveness. The material choice ensures longevity, and the safety glass provides a safe operating environment.
Performance & Functionality
The Labconco Basic 47 effectively contains and removes fumes when properly connected to a suitable exhaust system. The adjustable baffle is a valuable feature, allowing for fine-tuning of airflow to optimize containment for different experimental setups. It provides basic protection for chemical procedures.
However, its performance is heavily dependent on the building’s ventilation. Without adequate exhaust, its effectiveness is compromised.
The hood meets basic expectations for a general-purpose laboratory hood. But for more demanding applications requiring advanced filtration or precise airflow control, it might fall short.
Design & Ergonomics
The Labconco Basic 47 features a clean, utilitarian design. The glacier white finish is easy to clean and provides good visibility inside the hood.
The sash operates smoothly, and the overall construction feels solid. There is no noticeable learning curve in operating the hood.
Durability & Maintenance
The Labconco Basic 47 is built to last. The epoxy-coated steel and tempered safety glass are durable and resistant to chemical damage.
Maintenance is simple, requiring only regular cleaning of the interior surfaces and occasional inspection of the exhaust system. The removable panels and air foil simplify the cleaning process.
Accessories and Customization Options
The Labconco Basic 47 comes standard with an incandescent light fixture, a removable front panel, a removable air foil, and a two-piece adjustable baffle.
Optional accessories include service fixtures, electrical receptacles, a Guardian air monitor, a cupsink with turret, and apparatus rods. These accessories allow for customization to suit specific laboratory needs. These can customize the unit’s capabilities for its users.
Pros and Cons of Labconco Basic 47 and Basic 70 Laboratory Hoods, Labconco 2247500 Basic 47 Hoods – 1.2 m (4″) Nominal Width
Pros
- Affordable price compared to other laboratory hoods. It offers a solid value proposition.
- Durable construction with epoxy-coated steel and tempered safety glass. These materials provide long life.
- Compact size makes it ideal for small labs or individual workstations. It makes a big impact in a small area.
- Removable panels and air foil simplify cleaning and maintenance. This keeps the equipment clean.
- Adjustable baffle allows for customization of airflow patterns. You can taylor the airflow to your liking.
Cons
- Basic design lacks advanced features like filtration or airflow monitoring. These features would be welcomed.
- Incandescent light fixture generates heat and consumes more energy than LED alternatives. This can be bothersome.
Who Should Buy Labconco Basic 47 and Basic 70 Laboratory Hoods, Labconco 2247500 Basic 47 Hoods – 1.2 m (4″) Nominal Width?
The Labconco Basic 47 is perfect for:
- Small research labs with limited budgets.
- Educational institutions requiring basic fume hoods for chemistry or biology labs.
- Individual researchers needing a compact workstation for handling chemicals.
Who should skip this product? Labs needing advanced filtration, airflow monitoring, or handling highly hazardous materials requiring more sophisticated containment systems.
Must-have accessories or modifications? Upgrading the incandescent light to LED, installing a Guardian air monitor, and ensuring compatibility with the building’s ventilation system.
Conclusion on Labconco Basic 47 and Basic 70 Laboratory Hoods, Labconco 2247500 Basic 47 Hoods – 1.2 m (4″) Nominal Width
The Labconco Basic 47 and Basic 70 Laboratory Hoods, Labconco 2247500 Basic 47 Hoods – 1.2 m (4″) Nominal Width provide a reliable and affordable solution for basic fume containment in laboratory settings. While it lacks advanced features found in higher-end models, it offers a solid balance of functionality, durability, and value.
The price is justified for what it offers, providing essential safety without breaking the bank. It’s a good workhorse of the lab.
I would personally recommend it to labs on a budget or those needing a compact, general-purpose fume hood. If you are looking for a solid and functional lab hood, then this is it!