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Eppendorf Thermomixer R Mixer, 0.5ml, Catalog # 5355
The Eppendorf Thermomixer R Mixer Catalog # 5355 speeds reactions by combining multiple sample preparation steps into one machine. Ten different blocks can be used with the Thermomixer R with automatic identification and maximum revolutions display per block, with the capability to hold up to 24 microtubes at once. The Thermomixer features two special functions for extended applications. Interval mixing allows continuous alternation between mixing phase and standstill where mixing frequency and duration of mixing and pause functions can be freely selected. Program mode allows for the addition of two combined, consecutive mixing/temperature control runs, where the second will switch on automatically after the first run completes for multiple liquid handling treatments. The Thermomixer is in excellent condition, and all of our equipment is fully tested to perform at factory specifications before being shipped.
The Eppendorf Thermomixer R Mixer, 0.5ml Block includes:
- > 0.5ml Block
- > Operator's Manual
- > Power Cord
- > Full 180 Day Parts and Labor Warranty
Eppendorf Thermomixer R Mixer 0.5ml 5355 Specifications
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Temperature Control Range
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10°C below ambient to 99°C
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Incubating Accuracy
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±0.5°C at nominal values between 20°C and 45°C
±2°C at nominal values <20°C and >45°C
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Heating Rate
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approx. 5°C/min
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Cooling Rate
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approx. 2 to 3°C/min (0.5 to 1°C/min from ambient to 13°C below)
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Mixing Frequency
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300 to 1,500 rpm
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Mixing Stroke
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3 mm
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Eppendorf Thermomixer R Operator's Manual Click Here to View all the Technical Specs for the Thermomixer R
- Confirm stability and accuracy of power supply and PCB voltage outputs
- Inspect display integrity, ensuring pixel clarity and replacing any degraded or non-functional elements
- Verify complete functionality and responsiveness of all control buttons, switches, and knobs
- Conduct thorough inspection of internal wiring and all electrical connections for continuity; replace or secure any degraded or substandard components
- Examine block holder platform for alignment, obstructions, or error-inducing irregularities
- Perform detailed inspection of motor bearings, assessing for wear or misalignment, and replace if performance deviates from specifications
- Calibrate rotational speed precisely using a NIST-traceable tachometer for compliance with operational standards
- Calibrate temperature accuracy using a NIST-traceable temperature probe, validating readings across the operational range
- Ensure timer precision by validating functionality and consistency against set parameters
- Conduct a comprehensive cosmetic inspection, verifying all surfaces and external components meet quality standards
Technician Inspection and Recertification Checklist: Thermo Mixer
The Following Checklist Is to Be Performed on All Incoming and Outgoing Pieces of Equipment
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Task
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Completed?
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Remarks?
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Confirm stability and accuracy of power supply and PCB voltage outputs
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Completed
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Inspect display integrity, ensuring pixel clarity and replacing any degraded elements
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Completed
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Verify functionality and responsiveness of all control buttons, switches, and knobs
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Completed
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Inspect internal wiring and connections for continuity, replacing or securing degraded components
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Completed
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Examine block holder platform for alignment, obstructions, or irregularities
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Completed
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Inspect motor bearings for wear or misalignment, replacing if necessary
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Completed
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Calibrate rotational speed using an NIST-traceable tachometer
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Completed
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Calibrate temperature with an NIST-traceable probe, validating accuracy
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Completed
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Ensure timer precision by validating against set parameters
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Completed
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Conduct cosmetic inspection for quality standard compliance
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Completed
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To View More of Our Recertification Protocol Click Here
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Received, working well 
