OHAUS microtitre plate vortex mixer
This versatile mixer is specially designed for laboratories that require high-precision results in applications such as ELISA assays, PCR preparation or cell disruption. With its robust design and reliable motor performance, it fulfils the requirements for continuous high-performance use. Compared to similar devices on the market, it impresses with a sophisticated concept that enables both digital and analogue settings and ensures safe handling at high speeds.
Powerful features and flexible equipment options
The construction of the mixer is based on the durable material Cycoloy. Thanks to the powerful German motors, smooth continuous operation is ensured - even in the upper speed range. The integrated locking mechanism for the accessories increases safety and stability even at maximum speed. Both the analogue and digital versions support a wide speed range so that the device can be flexibly adapted to different mixing requirements.
Important technical features at a glance:
- Speed range (on mode): 300 rpm to 2500 rpm
- Speed range (touch mode): 300 rpm to 3500 rpm
- Maximum capacity: 2 microplates simultaneously
- Orbit: 3.5 mm for efficient mixing
- Duty cycle: Continuous operation for long-term applications
- Power supply: 230 V, 0.13 A, 50/60 Hz (max. 30 W)
- Certifications: CE and TÜV for reliable safety standards
- Dimensions and weight: 26.7 × 11.4 × 13.7 cm (5.3 kg)
Both models are specially designed for stirring and shaking small sample volumes and deliver repeatable results. The digital model offers precise adjustment of speed and time via separate LED displays, which enables reproducible processes for sensitive mixing tasks. Those who value simplicity will opt for the analogue version with variable speed control via adjustment knobs.
The timer functions on the digital model are also impressive: all routine steps can be precisely scheduled from a few seconds to several thousand minutes (1 second - 9999 minutes). The analogue version, on the other hand, does not have a built-in timer and focuses entirely on the core task - reliable mixing.
Thanks to its high speed and small orbit, this mixer is a reliable partner for the effective mixing of microtitre plates without endangering valuable samples. The stable design minimises vibrations and enables optimum sample distribution. In addition, the high-quality motor ensures constant power output - even when fully loaded and when mixing over longer periods of time.
Application examples
- ELISA assays: The consistent and reproducible shaking process supports optimum mixing of the reagents.
- PCR preparation: Sample trains for DNA amplification benefit from the fine mixing effect.
- Cell disruption: Minimises the risk of uneven cell lysis and ensures consistently high digestion efficiency.
- General laboratory applications: Whether pipetting for protein analysis or enzyme assays - precise mixing is guaranteed at every step.
FAQs
How can the speed be set precisely?
In the digital model, the setting is made via displays that show the speed and time separately. In the analogue version, rotary knobs with a scale are used to variably adjust the desired speed.
Is it possible to switch spontaneously between on and touch mode?
Yes, spontaneous switching can be carried out without difficulty during operation, allowing the mixing process to be activated or paused quickly.
What safety measures are integrated
The integrated locking mechanism holds the microplates securely in place. In addition, CE and TÜV certifications guarantee standard-compliant and safe operation, even at top speed.
Is the device also suitable for larger sample vessels?
It is primarily optimised for microplates. For other vessels, we recommend using suitable adapters and attachments to achieve equally efficient mixing.
Conclusion
The combination of a powerful motor, flexible speed range and precise adjustment options makes the mixer ideal for a wide range of laboratory applications. High-quality materials and integrated safety functions guarantee long-term reliability and safe handling. Users benefit from flexible operating options, whether for high-precision operation with time control or simple continuous operation. This makes the OHAUS microplate vortex mixer one of the preferred solutions for efficient research and routine work where consistent and reproducible results are the top priority.
