When it comes to laboratory mixing, precision, reliability, and durability are non-negotiable. That’s where orbital shakers come in. But with a wide range of models available, the big question is: Do you need a heavy-duty or light-duty orbital shaker? Let’s break down the differences so you can make the right choice for your application.
What Is an Orbital Shaker?
An orbital shaker is a lab instrument designed to mix or agitate samples using a circular motion. Commonly used in cell culture, solubility studies, and general mixing applications, OHAUS orbital shakers are known for their quality construction and user-friendly design.
Heavy-Duty Orbital Shakers
Best for: High-volume, high-intensity applications
If your lab handles large sample volumes, heavy vessels, or long-duration mixing, a heavy-duty orbital shaker is your go-to. Models like the OHAUS Heavy Duty Digital Shaker offer:
-
Higher weight capacity
-
Programmable digital control
-
Variable speed and extended time functions
-
Compatibility with flasks, tubes, and multi-tiered platforms
-
Reliable performance for continuous operation in demanding environments
Light-Duty Orbital Shakers
Best for: Routine mixing with small samples
For labs that work with lightweight vessels, low-volume samples, or less intense shaking needs, these light-duty orbital shakers offer excellent performance without the bulk:
-
Compact and easy to move or store
-
Speeds typically ranging from 100–1,200 rpm
-
Ideal for small flasks, microplates, and test tubes
-
Cost-effective solution for general lab use
Popular models include the OHAUS Mini Orbital Shaker or Light Duty Digital Shaker, perfect for education labs, biotech start-ups, or quality control departments.
Which One Should You Choose?
Ask yourself:
-
What volume and weight are you typically mixing?
-
Do you need programmable digital control and high precision?
-
Is space or budget a constraint?
For high-throughput labs, heavy-duty is worth the investment.
For routine tasks and light vessels, light-duty models are practical and cost-effective.
Whether you need rugged power or compact convenience, OHAUS has an orbital shaker to meet your needs. Investing in the right shaker ensures consistent results, reduces downtime, and enhances lab efficiency.
Explore the full range of OHAUS orbital shakers and talk to a supplier who understands your workflow. Choosing the right lab equipment today means smoother science tomorrow.
