Ohaus Frontier 5000 Series Multi Pro FC5816, FC5816R, FC5916 & FC5916R Centrifuges (Standard & Refrigerated)
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Ohaus Frontier 5000 Series Multi Pro FC5816 & FC5916 Centrifuges - Air-Cooled or Refrigerated
The Ohaus Frontier 5000 Series Multi Pro FC5816 and FC5916 are high-performance, universal centrifuges engineered to handle the most demanding laboratory workloads with exceptional versatility. Designed for high-throughput environments, the FC5816 offers a mid-to-high capacity of up to 6 x 250 mL, while the flagship FC5916 provides maximum volume processing for up to 4 x 750 mL in a single run. Both models feature a maintenance-free induction drive, a spill-resistant touch-wheel interface, and an automatic rotor identification system that ensures maximum safety by instantly recognizing the installed rotor and limiting speed parameters accordingly.
For laboratories working with temperature-sensitive biologicals, this series is also available in Refrigerated (R) variants—the FC5816R and FC5916R. These models feature a powerful, CFC-free cooling system with a "Fast Cool" function, allowing you to maintain precise sample temperatures between -20°C and 40°C even during high-speed, long-duration runs. Whether you choose the air-cooled models for routine clinical separations or the refrigerated units for sensitive proteomics and molecular biology, the Multi Pro series provides the speed, capacity, and reliability required for professional research and diagnostic excellence.
Features of Ohaus Frontier Multi Pro FC5816 & FC5916 Centrifuges:
- 2 Year Warranty: This series is backed by a standard manufacturer’s warranty, ensuring long-term reliability and professional support for your laboratory’s critical infrastructure.
- German Engineering: Propelled by high-quality components and precision engineering to ensure reliable use in the most demanding lab environments.
- Automatic Rotor Identification: Enhances safety and convenience by automatically detecting the installed rotor to set appropriate speed limits.
- Extensive Capacity Range: Accommodates a vast array of sample volumes, from 0.2 ml microtubes up to 4 x 750 ml high-capacity bottles.
- CFC-Free Refrigeration (R Models): Powerful cooling systems protect temperature-sensitive samples with a range from -20°C to 40°C.
- Corrosion-Resistant Construction: Built with a durable stainless steel chamber and a high-grade Polycarbonate/ABS plastic lid for long-lasting use.
- Advanced Safety Systems: Includes over-speed protection, a motorized lid-locking system, and dual imbalance sensing to protect the operator.
- Ten Acc/Dec Rates: Features ten acceleration and ten deceleration rates to allow for the precise handling of delicate sample gradients.
- Backlit LCD Interface: The intuitive design provides clear visibility and easy access to all parameter settings and run status.
- Quick-Spin Function: Includes a dedicated button for short runs, alongside a pre-selection timer that runs from 10 seconds to nearly 100 hours.
Applications for Ohaus Frontier Multi Pro FC5816 & FC5916 Centrifuges:
- Cell Pelleting: Efficiently sedimenting cell cultures for downstream biological research and clinical applications.
- Nucleic Acid Separation: Providing high G-force for the isolation and purification of DNA and RNA samples.
- Protein Purification: Critical for concentrating and harvesting sensitive proteins, especially when utilizing refrigerated models.
- Blood Sample Processing: Optimized for the separation of serum and plasma in clinical settings using various swing-out rotor options.
- Environmental Sample Prep: Preparing soil or water samples for physical and chemical analysis through centrifugal separation.
- Chemical Separation: Facilitating rapid and reliable sediment separation in industrial and academic chemical research.
Choosing Your Model:
1. FC5816 - Standard Capacity: The Ohaus FC5816 is a high-performance multi-purpose centrifuge that balances a compact footprint with impressive capacity and speed. It supports a maximum capacity of 4 x 250 ml and can reach speeds of up to 15,000 rpm (21,379 x g), making it ideal for laboratories that require high-throughput processing for routine separation tasks. With compatibility for 13 different rotors, it provides the versatility needed to handle a wide variety of tube sizes and types within a single unit.
2. FC5816R - Standard Capacity + Cooling: The Ohaus FC5816R provides the same robust performance and 4 x 250 ml capacity as its air-cooled counterpart but includes a powerful, CFC-free refrigeration system. This refrigerated model maintains a precise temperature range of -20°C to 40°C, which is critical for preserving the integrity of temperature-sensitive biological samples during high-speed runs. It is the perfect solution for proteomics and molecular biology labs requiring consistent thermal stability for their concentrated samples.
3. FC5916 - High Capacity: The Ohaus FC5916 represents the high-capacity tier of the Multi Pro series, engineered to accommodate large-volume processing up to 4 x 750 ml. Despite its large capacity, it maintains high-speed performance, reaching up to 16,000 rpm and a maximum RCF of 24,325 x g. This model is designed for demanding environments like industrial research or large clinical labs, supporting 14 optional rotors to transition seamlessly between high-volume batches and specialized micro-separations.
4. FC5916R - High Capacity + Cooling: The Ohaus FC5916R is the ultimate refrigerated flagship of the series, combining a massive 4 x 750 ml capacity with sophisticated temperature control. It delivers maximum speeds of up to 16,000 rpm (26,331 x g) while ensuring that large-volume samples remain at their required temperature through its efficient cooling system. This model is indispensable for high-throughput laboratories performing complex cellular concentrations or large-scale nucleic acid separations where sample protection and volume are both top priorities.
* Please Note: Models - FC5816, FC5816R, FC5916 & FC5916R do not come with rotors.

Recommendation:
- Choose the FC5816 or FC5816R if your laboratory requires versatile, mid-to-high capacity in a more compact benchtop footprint. These models are the perfect workhorses for general research and clinical labs that need to spin a variety of tube sizes up to 250 mL.
- Choose the FC5916 or FC5916R if your workflow demands maximum volume and throughput. With a larger motor and chamber, these models can handle 4 x 750 mL swing-out rotors, making them ideal for high-volume cell harvesting, production, and large-batch processing.
- Choose the "R" (Refrigerated) models if your protocols involve temperature-sensitive samples like proteins, enzymes, or live cells. The powerful cooling system ensures sample integrity by maintaining precise temperatures even at maximum RPM.
Air-Cooled vs. Refrigerated
When choosing between the standard (Air-Cooled) and "R" (Refrigerated) models, consider your sample's sensitivity to heat:
- Choose the Refrigerated (R) Models if you are working with proteins, enzymes, live cells, or RNA/DNA. These biological materials can degrade if they warm up even by a few degrees. The refrigerated models (FC5816R & FC5916R) maintain a steady -20°C to 40°C environment, ensuring your samples stay crisp and viable even during high-speed, long-duration runs.
- Choose the Air-Cooled Models if your lab primarily handles robust samples like urine, fixed cells, or general chemical separations. These units (FC5816 & FC5916) use a high-efficiency fan system to keep the chamber near room temperature. They are more compact, budget-friendly, and perfect for routine clinical work or short "spin-down" protocols where heat build-up is minimal.
Ohaus FC5816 & FC5916 Rotor & Accessory Page : Coming Soon!
* If you are seeking rotors for the Frontier 5000 series, please download the "Ohaus Frontier 5000 Rotor Guide" - Ohaus Frontier 5000 Series - Rotor Guide PDF
If you would like to purchase any rotors, please contact us for a quote on 1300 812 450

Need Help? Call 1300 812 450
Specifications
Specifications Chart for Ohaus Frontier 5000 Series Multi Pro FC5816 & FC5916 Centrifuges

How Air-Cooled Works How Refrigeration (R) Works
How Air-Cooled Works - PDF
How Refrigeration (R) Works - PDF

Need Help? Call 1300 812 450
Downloads
Ohaus Frontier 5000 Series Multi Pro FC5816 & FC5916 Centrifuge Manual
Owner's Manual Frontier 5000 Rotor Guide
Ohaus Frontier 5000 Series Multi Pro FC5816 & FC5916 Centrifuge - Manual PDF
Ohaus Frontier 5000 Series Centrifuge - Rotor Guide PDF
Product Datasheet Frontier 5000 User Guide
Ohaus Frontier 5000 Series Multi Pro FC5816 & FC5916 Centrifuge - Datasheet PDF
Ohaus Frontier 5000 Series Centrifuge - User Guide PDF
How Air-Cooled Works How Refrigeration (R) Works
How Air-Cooled Works - PDF
How Refrigeration (R) Works - PDF