An Introductory Guide to Centrifuges by OHaus

OHAUS has produced weighing devices for almost 100 years. Recently the company decided to launch new product ranges, including laboratory equipment.

This article reviews four main types of centrifuge now manufactured by OHAUS -  from mini benchtop devices to top-of-the-line, professional models.

About OHaus

OHAUS began in 1907 as a scale repair business. Today, they are a world-leading manufacturer of an immense range of scales and weighing equipment.

In 2015, OHAUS leveraged its expertise to launch new laboratory products. Ever since, OHAUS’ laboratory equipment range has grown exponentially to include pH meters, moisture meters and centrifuges.

Product Feature: OHaus Frontier Series of Centrifuges

The OHAUS Frontier series consists of four types of centrifuges:

1. Multi Pro
2. Multi
3. Micro and
4. Mini centrifuges.

Designs cover an extensive range of capacities and capabilities, ensuring the Frontier series satisfies all sample separation requirements. Below, our scientists introduce each of the four series and offer examples of popular models and key applications.

1. OHaus Frontier 5000 Multi-Pro Centrifuges

Frontier 5000 Multi-Pro Centrifuges are designed for universal use in multiple applications in research, industrial, and clinical laboratories and can be combined with our range of rotors and accessories for customised use. Available in 7 models with capacities from 0.2 ml to 4 × 750 ml, they feature high-speed performance at maximum volume, automatic rotor identification, and safety features.

Applications

These top-of-the-line centrifuges are ideal for the following applications:

OHaus Frontier Multi-pro Product Example: FC5916 Frontier 5000 Multi-Pro Centrifuge Product code: IC-30553036   The FC5916 Frontier 5000 Multi-Pro Centrifuge features a rotor with a maximum capacity of 4 x 750 ml, an adjustable speed range of 200 to 16,000 rpm and a maximum relative centrifugal force of 24,325 g.   Specifications Rotating speed: 200 - 16000 rpm 10 rpm/set Maximum Centrifugal Force: 20 - 24325 × g 10 × g/set Capacity: 4 × 750 ml Running time: Short Spin, 10 sec to 99 hr 59 min 59 sec, or continuous Noise level: ≤ 63 ± 2 dB(A) ≤ Dimensions: 780 × 670 × 590 mm Weight: Without rotor 98 kg   Additional Series Models: Non-Refrigerated ·         Frontier 5816 Multi-Pro Centrifuge - IC-FC5816 ·         Frontier 5718 Multi-Pro Centrifuge Product code: IC-FC5718 ·         Frontier 5714 Multi-Pro Centrifuge Product code: IC-FC5714 Refrigerated FC5916R Refrigerated Frontier 5000 Multi-Pro Centrifuge Product code: IC-30553101 Frontier 5816 Multi-Pro Centrifuge (Refrigerated) Product code: IC-FC5816R Frontier 5718R Multi-Pro Centrifuge (Refrigerated) Product code: IC-FC5718R

2. OHaus Frontier 5000 Multi Centrifuges

The OHaus Frontier 500 series of multi centrifuges are dependable, compact, and multi-functional, making them ideal for general lab applications.

Applications

The standard rotor options can process round and conical bottom tubes (including standard blood tubes). OHaus accessories make it easy to process smaller tubes.

Applications for the Frontier 500 series of multi centrifuges include:

1. Centrifugal Separation
2. General Sample Preparation
3. Blood Sample Processing
4. Environmental Sample Preparation and more.

OHaus Frontier Multi-Product Example: Frontier 5706 Multi Centrifuge Product code: IC-FC5706 The Frontier 5706 is a small benchtop multi-function centrifuge with an intuitive interface. In a nutshell, it’s dependable and has numerous safety features that can accommodate test tubes of diverse sizes.   The Frontier 5706 covers the basic liquid separation requirements of the life sciences.   Specifications Rotating speed: 200 rpm – 6000 rpm; 50 rpm/increments Maximum Centrifugal Force: 4427 x g; 10 × g/set Capacity: Rotor 6 x 50 mL Running time: 10 sec to 99 hr 99 min 99 sec or Continuous Noise level: ≤ 60 +2 dB(A) Dimensions: 291 × 392 × 266 mm Weight: 10.5 kg   Additional series models: Contact us for more Frontier Multi centrifuge options

3. OHaus Frontier 5000 Micro Centrifuges

OHaus’ series of high-speed Frontier 5000 Micro Centrifuges are engineered with an intuitive interface that provides immediate access to all critical measurement parameters, so it’s easy for users to observe and adjust while in operation. Compact designs save on valuable lab bench space.

Applications

1. DNA/RNA preparation
2. Ultrafiltration, and
3. Tasks involving the processing of hazardous samples (using biocontainment rotors).

OHaus Frontier Micro Product Example: Frontier 5515 High-Speed Micro Centrifuge Product code: IC-FC5515   The Frontier 5515 benchtop centrifuge has a high-speed operation for spin-down applications for various tube volumes and capacities. Key features include ten acceleration/deceleration settings, multiple safety features, and an extra-large capacity.   Specifications Rotating speed range: 00 rpm - 15200 rpm; 10 rpm/set Maximum Centrifugal Force: 21953 × g; 10 × g/set Capacity: 44 × 1.5/2.0mL; 12 × 5mL Running time: 10 sec to 99 hr 99 min 59 sec or continuous Noise level: ≤ 60 + 2 dB(A) Dimensions: 287 × 393 × 292 mm Weight: (Without Rotor) 17 kg   Additional Series Models: Frontier 5515R Refrigerated High-Speed Micro Centrifuge Product code: IC-FC5515R Contact us for more Frontier Micro Centrifuge options

4. OHaus Frontier 5000 Mini Centrifuges

The OHaus Frontier Mini is a powerful and convenient small-scale centrifuge for less complex bioscience separation applications.

Applications

Features an eight place, 1.5/2mL tube rotor and a four-place PCR 8-strip tube rotor. The OHAUS Frontier 5306 is perfect for common spin-down applications such as:

1. Centrifugal Separation
2. General Sample Preparation
3. PCR Testing; and
4. Environmental Sample Preparation and more.

OHaus Frontier Mini Product Example: Frontier 5306 Mini Centrifuge Product code: IC-FC5306 The OHAUS Frontier 5306 is a powerful and versatile mini centrifuge for rapid spin-downing using many tube types and compositions. The Frontier 5306’s design also supports operator safety - includes a rotor imbalance sensor and two safety switches that immediately stop the rotors if the lid opens during use. This device takes a simple one-step operation to a new level. Place your sample in the centrifuge, close the lid, and it will begin rotating without the press of a button.   Specifications Rotating speed: 6000rpm Maximum Centrifugal Force: 2000g Capacity: 8 × 1.5 ml /2 ml, 4 × 0.2 ml-PCR 8-tube bank or 32 × 0.2 ml single centrifugal tube Accelerating time: ≤2 s Decelerating time: ≤3 s Dimensions: 150 × 168 × 128 mmWeigh t: 1.1 Kg (including free-load angle rotor)   Additional Series Models: N/A

Conclusion

The extensive OHaus Frontier range meets every aspect of lab centrifuge requirements, encompassing top-of-the-line clinical units to basic but durable microcentrifuges.

Need a hand finding the most suitable centrifuge set up for your laboratory? Speak with an Instrument Choice Scientist: Call 1300 737 871 or email [email protected].