Top Materials Used in Laboratory Casework and Their Benefits

Not every lab is built the same, but smart choices in material selection can make or break performance. From durability to chemical resistance, the materials used in laboratory casework are selected for a reason and not just because they look clean and clinical. Let’s walk through the ones that show up the most and why they deserve the space they occupy. 

• Epoxy Resin for Lab Tops

If you’re looking at work surfaces that can take a beating and not flinch, epoxy resin tops sit comfortably at the top of the list. They’re poured, molded, and cured as a single solid slab. That means no glued-on edges or vulnerable seams. 

It resists acids, solvents, moisture, and even bacteria. Even under high heat or in wash-down conditions, it doesn’t warp, stain, or swell. It is often the material of choice in research labs, university settings, and chemical testing environments where the unexpected is routine.

• Stainless Steel

For labs handling biological materials or working in sterile conditions, stainless steel checks many boxes. It shrugs off rust and holds its ground under frequent sanitation. The non-porous surface keeps contaminants from nesting where they shouldn’t. 

Though prone to scratches over time, its long life and ease of cleaning outweigh cosmetic scuffs. It’s also fully recyclable, which makes it a thoughtful pick for labs aiming to reduce material waste. 

• Phenolic Resin

Phenolic resin is often compared to epoxy, but comes with a twist. It’s lighter and often more affordable. It performs well against most chemical agents and has strong resistance to humidity and general wear. 

While not quite as durable in extreme heat conditions, it is a worthy alternative for labs focused on biological, pharmaceutical, or educational tasks. It also doesn’t need as much structural reinforcement, making installation simpler in some builds. 

• High-Pressure Laminate

High-pressure laminate surfaces are common in teaching labs and dry environments. They’re not made to face down caustic chemicals, but they are scratch-resistantscratch resistant, easy to wipe down, and can be designed in a range of colors and patterns for visual consistency or coding zones. 

The trade-off: exposure to harsh liquids, prolonged moisture, or heat can cause degradation. Still, in low-risk environments, HPL serves its role well without draining the budget. 

• Wood

You will still find wood in some casework frames or support structures, particularly in academic or lower-risk settings. Maple, in particular, is favored for its strength and appearance. It is often finished with chemical-resistant coatings to extend its lifespan. 

That said, wood doesn’t hold up under constant chemical exposure or sterilization demands. Its inclusion is more about structural support and visual warmth rather than active work zones. 

Conclusion

Different labs demand different performance thresholds. The choice of material isn’t about appearances. It is about functionality, resistance, and longevity. Epoxy resin tops dominate for a reason, but every material listed here holds value in the right context. Choosing the right mix keeps lab work flowing and budgets in check.