PHOENIX Instrument RS-TS Series Thermal Shakers
The PHOENIX Instrument RS-TS Series Thermal Shakers are an innovative solution for research laboratories, combining precise temperature control and efficient mixing performance in a single, compact device. Professional users in biotechnology, molecular biology and pharmaceutical development in particular benefit from the ability to process temperature-sensitive samples safely and quickly. Compared to conventional shaking incubators, the RS-TS Series impresses with its quick block change via magnetic holder, automatic block recognition and an extremely user-friendly interface that enables flexible protocol control. This significantly simplifies and speeds up the handling of a wide variety of vessel formats and experiments. Technological advantages and performance features The RS-TS series features an advanced combination of heating and (depending on the model) cooling functions, high flexibility and precise control options. Technical highlights include:
-
Shaking motion: Orbital, 4 mm stroke, ideal for gentle and uniform mixing
-
Speed range: 200 - 1,500 rpm, continuously adjustable digitally
-
Temperature range:
- RS-TS 5: Room temperature +5 to 99.9 °C
- RS-TS 10: 15 °C below room temperature to 99.5 °C (genuine cooling function)
-
Temperature accuracy: ±0.5 °C, precise even with sensitive reactions
-
Block replacement: Magnetic holder for quick and tool-free replacement, automatic block recognition
-
Programming: Storage and retrieval of up to 9 different programme sequences
-
Cooling/heating rate: Maximum 5.5 °C/min (heating), 5 °C/min (cooling to RT), 0.5 °C/min (cooling below RT, RS-TS 10)
-
Display: High-resolution TFT for convenient input and monitoring of parameters
Other relevant device parameters: Compact design with dimensions of 200 × 235 × 120 mm, weight 7.3 kg, operation at 200-240 V, 50/60 Hz, powerful and low-maintenance brushless DC motor.
The integration of automatic block detection together with calibratability enables the standard-compliant and documentation-secure use of the thermal shakers even in GMP and ISO-certified laboratory environments. All relevant settings can be controlled digitally directly on the device via the TFT display, so that both time and temperature profiles can be accurately mapped.
Certifications and standards
The RS-TS series is designed for use in quality-assured laboratory environments. The calibratability of the devices supports compliance with ISO and GMP guidelines. This makes the shaker ideal for regulated areas where complete traceability and documentation of process parameters are required. More detailed information on specific device certifications is available on the manufacturer's website.
Practical application examples
The versatility and precision of the RS-TS series thermoshakers make them essential tools for numerous applications in modern laboratory environments, e.g.:
-
PCR preparation: Reliable mixing and precise temperature control for the preparation and incubation of PCR samples with standardised blocks for different tube sizes
-
Enzymatic reactions: Controllable temperature conditions are ideal for protease, kinase and other enzyme or substrate tests, such as in the screening of inhibitors and activators
-
Cell fragmentation and protein purification: Efficient, controlled incubation of cell lysates to ensure the preservation of sensitive biomolecules.
-
Pharmaceutical research: Mixing and incubation of active ingredient solutions in stable temperature environments, for example for pre-development or stability studies.
Typical substances and sample areas range from DNA, proteins and enzymes to pharmaceutical candidate substances and biologically active molecules. Digital control allows even complex processes with multiple temperature cycles, such as ligations or enzyme incubations, to be carried out conveniently and reproducibly.
FAQs about everyday laboratory work
How are the blocks changed and recognised?
The magnetic holder allows the blocks to be replaced without tools. The device automatically recognises which block is being used and adjusts the programme settings accordingly.
How accurate is the temperature control?
A control accuracy of ±0.5 °C ensures precise and reproducible results, even with very temperature-sensitive samples or media.
What types of vessels are inserts available for?
The flexible block system offers a wide range of options, including inserts for 0.2/0.5/1.5/2.0 ml micro reaction vessels, PCR strips, microtitre plates and other laboratory vessels.
Can the device be calibrated regularly?
Yes, the devices are calibratable and support regular calibration and maintenance intervals in accordance with the requirements of QA-regulated laboratory environments.
Can the device also be operated in quiet laboratory environments?
The brushless DC motor operates extremely quietly and with low vibration, enabling trouble-free operation in the laboratory, even for sensitive applications.
Summary
The RS-TS series thermoshakers from PHOENIX Instrument set standards in terms of ease of use, flexibility and precision for temperature-sensitive laboratory applications. They allow quick block changes, programmable sequences and reliably reproducible conditions, ranging from modern molecular biology to pharmaceutical research. The combination of powerful shaking technology, precise temperature control and user-friendly digitalisation makes them the first choice for demanding laboratory work where efficiency and quality are paramount.
