PHOENIX Instrument RS-OS 6 Digital Orbital Shaker
The RS-OS 6 digital orbital shaker from PHOENIX Instrument is a sophisticated laboratory device specially designed for the precise and reproducible mixing of a wide range of biological, chemical and pharmaceutical samples. Its sophisticated technology and user-oriented features make it the preferred choice in research laboratories, biotechnology, pharmaceuticals and medical applications. Compared to competing devices, this model stands out thanks to its durable construction, intuitive digital control and adaptability to a wide variety of sample vessels.
Precise shaking for professional laboratory applications
This orbital shaker represents advanced mixing technology designed for the efficient and gentle handling of sensitive samples. Equipped with a brushless DC motor, the device impresses with its virtually maintenance-free operation and continuous performance - even in continuous operation. The digital display for speed and time allows precise retrieval and adjustment of all parameters. This enables process flows to be standardised and the quality of results to be consistently reproduced.
Technical highlights at a glance
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Maximum load: 3 kg for a wide range of sample types and vessel sizes
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Shaking orbit: 20 mm for gentle but efficient mixing, ideal for sensitive substances
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Speed range: 40 to 200 rpm, digitally adjustable for flexible applications
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Platform size: 268 x 268 mm, ideal for Erlenmeyer flasks, test tubes and more
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Timer and continuous operation: Automatic or continuous mixing cycles thanks to clever timer function
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LCD display: Precise control and easy readability of speed and time
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Protection class IP 21: Protection against dripping water for increased operational safety
The dimensions of the compact housing (295 x 350 x 125 mm) allow for mobile use at various laboratory workstations. A fixed bowl attachment is included in the scope of delivery, which ensures that a wide variety of vessels are held securely in place. The housing is made of chemical-resistant material and is designed to withstand light mechanical stress such as impacts or splashes in a laboratory environment. The voltage flexibility (100-240 V, 50/60 Hz) also makes the model ideal for changing laboratory locations or international use.
Special features
The design of the low-vibration brushless DC motor ensures extremely low vibrations. This is a huge advantage, especially for sensitive cell cultures and molecular biology applications. The permanently installed platform with extra non-slip surface offers maximum operational safety - even at high speeds or during longer running times. The digital control with LED display increases user-friendliness and guarantees complete reproducibility of your process specifications.
Relevant certifications and standards
The device complies with protection class IP 21 according to IEC/EN 60529. This protects the shaker from dripping water, which is essential in laboratory environments with potential exposure to liquids. The model meets all relevant safety and quality requirements for use in professional laboratory environments.
Typical areas of application and specific examples of use
Thanks to its design and precise controllability, this orbital shaker is versatile in bioscientific and chemical laboratories. It is particularly suitable for demanding shaking and mixing processes where homogeneity and reproducibility play a decisive role.
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Cultivation of microorganisms and cell lines: Uniform shaking of cell cultures in Erlenmeyer flasks or Petri dishes, e.g. for optimal oxygen supply in microbiological preparations.
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Mixing of biochemical reaction preparations: Efficient mixing of enzymes, buffers, proteins or peptide solutions in enzymatic analyses, immunoassays or Western blots.
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Extraction and dissolution of biomolecules: Gentle resuspension of sediments, cell pellets or substances in test tubes for DNA, RNA or protein extractions (e.g. phenol-chloroform, guanidinium thiocyanate).
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Preparation and dissolution of chemical substances: Uniform dissolution and mixing of laboratory reagents and buffer systems, e.g. from Tris, PBS or HEPES buffers, polyacrylamide gels or antibiotic solutions.
Typically used substances include cell culture media, enzyme solutions, buffers (e.g. Tris-HCl, PBS), protein precipitates or chemical reagents.
FAQs
How can the speed be adjusted precisely?
The digital control panel allows the speed to be selected with pinpoint accuracy between 40 and 200 rpm - ideal for flexible application requirements.
Is the device suitable for continuous operation?
Yes, the brushless motor and robust design allow for both time-controlled and continuous mixing cycles without any loss of performance or overheating.
What platform sizes and weights are permitted?
The platform measures 268 x 268 mm and can be loaded with up to 3 kg. Please check that the vessel used is securely positioned and that the maximum load is not exceeded.
What protective functions does the device offer in everyday laboratory use?
With protection class IP 21, the device is protected against dripping water from above, as can occasionally occur in laboratory operations.
Is calibration of the display necessary?
The device is manufactured to high quality standards; additional calibration is optional but not essential.
Conclusion
With maximum precision, robust construction and user-oriented functions, the RS-OS 6 orbital shaker is a reliable and versatile tool for everyday use in modern laboratories. The combination of digital control, wide speed range, compact dimensions and high operational reliability makes it the first choice for professional users in research, pharmacy, biotechnology and medical diagnostics.
