Labconco Basic 47 and Basic 70 Laboratory Hoods, Labconco 2246500 Basic 70 Hoods – 1.8 m (6″) Nominal Width Review

One Tool, Many Questions: The Labconco Basic 47 and Basic 70 Laboratory Hoods, Labconco 2246500 Basic 70 Hoods – 1.8 m (6″) Nominal Width

The Labconco Basic 47 and Basic 70 Laboratory Hoods, Labconco 2246500 Basic 70 Hoods – 1.8 m (6″) Nominal Width promises a blend of functionality and affordability, a crucial balance in the often-expensive world of lab equipment. Labconco is a reputable name, but does this “Basic” model live up to the standards of more premium offerings? This review digs deep, going beyond the specifications to provide a boots-on-the-ground assessment.

My own lab, primarily focused on environmental sample analysis, had outgrown its previous ventilation setup. We needed a hood capable of handling a variety of solvents and reagents, without requiring a complete renovation of our existing space. The promise of a spacious 1.8m (6′) width in the Labconco Basic 70 Hood caught my eye.

Upon unboxing, the sheer size of the unit was immediately apparent. The glacier white, epoxy-coated steel gave a clean, professional impression, albeit with a utilitarian aesthetic. The tempered safety glass sash felt sturdy and well-balanced.

We were also considering a similar hood from Fisher Scientific and one from Air Science. The Labconco edged them out due to its seemingly simpler installation requirements and the reputation for reliable performance within our professional network. My initial excitement was tempered by the realization that work surface and base cabinet were sold separately; a potentially significant hidden cost.

Real-World Testing: Putting Labconco Basic 47 and Basic 70 Laboratory Hoods, Labconco 2246500 Basic 70 Hoods – 1.8 m (6″) Nominal Width to the Test

First Use Experience

Our first test involved volatile organic compound (VOC) analysis, a routine procedure in our lab. The hood was positioned on a newly purchased base cabinet, and connected to our existing exhaust system. Its large interior easily accommodated our sampling apparatus and analytical instruments.

Working with solvents like dichloromethane and hexane, the fume containment was immediately noticeable. The airflow felt consistent and effective, drawing fumes away from the operator without any noticeable backdraft or dead zones. Setting up the Labconco Basic 70 Hood required about half a day, accounting for exhaust ducting and calibration of the airflow.

After the first few hours of usage, it was hard to pinpoint any immediate issues.

Extended Use & Reliability

After several months of continuous use, the Labconco Basic 70 Hood has proven to be a workhorse in our lab. We’ve subjected it to a range of experiments, including acid digestions, solvent extractions, and even some minor soldering. The epoxy coating has held up surprisingly well, showing no signs of corrosion or discoloration, even after exposure to harsh chemicals.

Minor scratches and scuffs are inevitable in a busy lab, but the Labconco has proven fairly resilient. Regular wiping with a mild detergent is sufficient to keep it clean. Compared to our previous, smaller hood, the Labconco offers significantly improved visibility and workspace, leading to increased efficiency and reduced strain during long procedures.

Previous experiences with fume hoods involved constant airflow adjustments to maintain proper containment. The Labconco seems to require less fiddling, maintaining a stable and reliable airflow with minimal user intervention.

Breaking Down the Features of Labconco Basic 47 and Basic 70 Laboratory Hoods, Labconco 2246500 Basic 70 Hoods – 1.8 m (6″) Nominal Width

Specifications

• Nominal Width: 1.8 meters (6 feet). This generous width provides ample workspace for multiple users or large experimental setups.
• Construction: 16-gauge steel with glacier white, epoxy-coated interior and exterior. The epoxy coating offers excellent chemical resistance.
• Sash: 0.5cm (3/16″) thick tempered safety glass counterbalanced sash. The sash provides protection and allows for adjustable airflow.
• Duct Collar: 25.4cm (10″) diameter duct collar. This standard size simplifies connection to existing or new exhaust systems.
• Electrical: 115/230V, 60Hz. This standard voltage allows for easy integration into most laboratory settings.
• Lighting: Vapor-proof incandescent light fixture. Provides adequate illumination within the hood.
• Max. Static Pressure Loss: 0.25 in. H2O at 100 FPM (1120 CFM). Specifies the hood’s resistance to airflow.
• Exterior Dimensions: 177.8 x 63.5 x 134.6 cm (70 x 25 x 53 in.). Crucial for ensuring the hood fits within the allocated space.
• Weight: The weight is not provided, but expect a substantial weight, requiring professional installation.
• Factory Prepared: Right side fixture panel prepared for service fixtures, electrical receptacle, and Guardian* air monitor. Offers flexibility in customizing the hood to specific needs.

These specifications matter because they directly impact the hood’s performance and usability. The wide width increases productivity, the epoxy coating ensures longevity, and the adjustable sash provides operator safety. The prepared fixture panel enables customization for individual experiment requirements.

Performance & Functionality

The Labconco Basic 70 Hood’s primary function – containing and removing hazardous fumes – is performed admirably. The airflow is consistent and effective, ensuring a safe working environment. The spacious interior allows for comfortable manipulation of equipment and samples.

While not a “high-performance” hood, it strikes a good balance between cost and functionality. The absence of advanced features like automatic sash control or airflow monitoring is noticeable, but not a deal-breaker for our needs. The effectiveness of the vapor-proof light fixture to illuminate the interior working space is especially useful during prolonged experiments.

The hood meets expectations for basic fume containment, with room for improvement in advanced features for more sensitive applications.

Design & Ergonomics

The Labconco’s design is functional, but not particularly stylish. The glacier white finish is clean and professional, but lacks the visual appeal of some higher-end models. The build quality is solid, with sturdy steel construction and a smooth-gliding sash.

The hood is relatively user-friendly, although some time is needed to understand the baffle system and optimize airflow for different procedures. The height of the sash and the internal working space are comfortable for extended use. A taller worker may find the unit height less comfortable, depending on the height of the base cabinet.

Durability & Maintenance

The epoxy-coated steel construction is designed for longevity. After months of use, there is no significant corrosion or degradation. Regular cleaning with mild detergent is sufficient to maintain the hood’s appearance and functionality.

The sash mechanism appears robust and reliable, and the vapor-proof light fixture is easily replaceable. The overall design suggests a long lifespan with proper care and maintenance. The Labconco Basic 70 Hood is meant to provide years of trusted usage.

Accessories and Customization Options

The Labconco Basic 70 Hood offers a range of accessories, including service fixtures (gas, water, vacuum), electrical receptacles, and the Guardian air monitor. These accessories allow users to customize the hood to their specific needs. The fact that the worksurface and base cabinet are sold separately also provides a high level of customization, but they must be accounted for in the total purchase price.

The hood is likely compatible with standard laboratory accessories from other brands, such as tubing, clamps, and support stands. It’s crucial to verify compatibility before purchasing any third-party accessories to avoid any issues. The Labconco website and sales representatives offer support in properly accessorizing the hood.

Pros and Cons of Labconco Basic 47 and Basic 70 Laboratory Hoods, Labconco 2246500 Basic 70 Hoods – 1.8 m (6″) Nominal Width

Who Should Buy Labconco Basic 47 and Basic 70 Laboratory Hoods, Labconco 2246500 Basic 70 Hoods – 1.8 m (6″) Nominal Width?

The Labconco Basic 47 and Basic 70 Laboratory Hoods, Labconco 2246500 Basic 70 Hoods – 1.8 m (6″) Nominal Width is perfect for: laboratories with limited budgets seeking a reliable and spacious fume hood. It is also ideal for academic institutions, quality control labs, and small-scale research facilities. Anyone working with hazardous chemicals who requires a basic, functional fume containment solution would benefit from this product.

Who should skip this product? Labs requiring advanced features like automatic sash control, precise airflow monitoring, or HEPA filtration should consider higher-end models. Those prioritizing aesthetics over functionality may also find the Labconco Basic lacking in visual appeal.

Must-have accessories or modifications? A suitable work surface and base cabinet are essential for operation. Service fixtures (gas, water, vacuum) and an electrical receptacle are highly recommended for enhanced functionality. A Labconco Guardian air monitor would enhance safety by providing real-time airflow feedback.

Conclusion on Labconco Basic 47 and Basic 70 Laboratory Hoods, Labconco 2246500 Basic 70 Hoods – 1.8 m (6″) Nominal Width

The Labconco Basic 47 and Basic 70 Laboratory Hoods, Labconco 2246500 Basic 70 Hoods – 1.8 m (6″) Nominal Width is a solid, dependable fume hood that delivers on its promise of basic functionality and affordability. While it lacks the bells and whistles of more expensive models, it provides effective fume containment, a spacious workspace, and durable construction.

The price is justified for the features offered, particularly for labs on a budget. The separate purchase of work surface and base cabinet should be factored into the overall cost.

I would personally recommend the Labconco Basic 70 Hood to any lab seeking a reliable and affordable fume containment solution. Don’t expect it to be a showstopper, but expect it to get the job done safely and effectively. If you are in the market for a new hood, take a closer look at Labconco‘s Basic line and determine whether it will work within the parameters of your lab.