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Eppendorf 5427R Refrigerated Centrifuge
Temperature Range
-11°C to 40°C
Maximum Capacity
48 x 1.5/2.0ml
- Designed for high sample throughput, addressing capacity limitations found in other models
- Offers rapid run times combined with reliable performance for efficient sample processing
- User-friendly design with an intuitive interface for straightforward adjustments
- Features innovative compressor technology for eco-friendly, precise temperature control
- Compatible with a wide array of high-quality aluminum rotors tailored for specific applications
- Timer settings range from 10 seconds to 9:59 hours, including a continuous run option
- Low noise operation with a level under 56 dB(A) ensures a quieter lab environment
- User-friendly design with an intuitive interface for easy operation
The Eppendorf 5427R Refrigerated Centrifuge 5427R has an aerosol-tight 48-place rotor
increases productivity and can handle though challenges in a safe and reliable
manner at a maximum speed of 25,000 x g. The rotors are equipped with the Eppendorf
Quick Lock lids for ease of opening and closing the rotor lid requiring only a
quart turn. Plus, for operational safety there is automatic rotor recognition
and imbalance detection. The lid will lock automatically with a soft-touch,
one-finger ergonomic approach. This centrifuge has temperature range of -11 °C
to 40 °C and a FastTemp feature that allows for quick pre-cooling. A
condensation drain is built-in to eliminate water accumulation. You can program
the ECO shut-off to engage after 1, 2, 4, or 8 hours of non-use.
Please confirm the selected rotor meets your application needs and request a different rotor, if necessary. Available rotors can be found in our Rotor Compatibility Guide.
The Eppendorf 5427R Refrigerated Centrifuge includes:
- > Rotor Selected Above
- > Power Cord
- > NIST Centrifuge Calibration and Preventative Maintenance Report
- > Operator's Manual
- > Hex Rotor Wrench
- > Full 180 Day Parts and Labor Warranty
Eppendorf 5427R Centrifuge Specifications
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Speed Range
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100-16,220 RPM
25,000 RCF
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Max. capacity
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48 × 1.5/2.0 mL
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Acceleration time
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18 s
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Deceleration time
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18 s
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Display
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Large LCD
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Timer
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10 s to 9:59 h
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Noise level
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< 46 dB(A) with Rotor F-45-48-11
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Volume range
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96 mL
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Max Speed
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16,220 RPM
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Power Supply
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50-60 Hz
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Max. Power Consumption
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550 W
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Dimensions (W × D × H)
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31.9 × 54.0 × 25.4 cm
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Weight w/o accessories
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30 kg
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Cooling
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Refrigerated
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Temperature control range
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-11 °C to 40 °C
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Click Here to Expand Rotor Specifications
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FA-45-24-11 Rotor Specs
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Capacity
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24 x 1.5/2.0 ml tubes
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Max RPM
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16,220
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Max RCF
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25,000 x g
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FA-45-30-11 Rotor Specs
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Capacity
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30 x 1.5/2.0 ml tubes
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Max RPM
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14,000
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Max RCF
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20,800 x g
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FA-45-48-11 Rotor Specs
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Capacity
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48 x 1.5/2.0 ml tubes
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Max RPM
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12,700
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Max RCF
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18,210 x g
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- Door Latch Assembly Checked for Full Function
- Door Hinges are Checked and Lubed as Needed
- Drive Belt is Checked for Rips and Tears and Replaced if Needed
- Rotors and O-rings are Lubed as Needed
- Lamps and Display are Checked and Replaced if Dim
- Line Cord is Checked Signs of Fray or Damage and Replaced Accordingly
- Internal Circuitry is Checked for Faulty/Shorted Components and Replaced Accordingly
- Confirm the power supply output voltages match specified requirements for stable distribution to all internal components
- Measure and verify voltages at PCB test points to ensure accurate power delivery and circuit integrity
- Confirm rotor compatibility with the centrifuge model and check that rotor detection systems recognize the rotor type
- Inspect the exterior for any cosmetic or structural damage that could affect performance or safety
- Check the door mechanism alignment to ensure secure and smooth opening and closing
- Inspect and replace the gas strut with an OEM part to maintain proper door support and safety
- Examine the rotor chamber bowl for dents or damage and replace as needed to ensure safe operation
- Replace and confirm full functionality of all lid lock switches to maintain secure closure
- Inspect and lubricate the door lock mechanism, applying grease to the lid lock rail for smooth operation
- Test compressor functionality (if applicable) to ensure proper operation and consistent temperature control
- Conduct an 8-12 hour cycle test to validate consistent performance over prolonged use
- Confirm rotor motor stability, check for unusual noise, and assess mechanical integrity during operation
- Inspect the condensation drain and clear any clogs to prevent moisture buildup in the rotor chamber
- Verify RPM accuracy using an NIST-traceable tachometer and perform calibration as necessary
- Check the centrifuge error log to ensure zero recorded issues, confirming system reliability
Technician Inspection and Recertification Checklist: Centrifuges
The Following Checklist Is to Be Performed on All Incoming and Outgoing Pieces of Equipment
| Task |
Completed? |
Remarks? |
| Confirm power supply output voltages match specified requirements |
Completed |
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| Measure and verify voltages at PCB test points for accuracy |
Completed |
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| Confirm rotor compatibility and detection for proper identification |
Completed |
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| Inspect exterior for cosmetic or structural damage |
Completed |
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| Check door mechanism alignment for secure opening and closing |
Completed |
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| Inspect and replace gas strut with OEM part as needed |
Completed |
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| Examine rotor chamber for dents or damage and replace if necessary |
Completed |
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| Replace and confirm functionality of all lid lock switches |
Completed |
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| Lubricate door lock mechanism and lid lock rail for smooth operation |
Completed |
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| Test compressor (if applicable) for proper operation and cooling |
Completed |
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| Run 8-12 hour cycle test to ensure consistent performance |
Completed |
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| Check rotor motor for stability, noise, and integrity |
Completed |
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| Inspect and clear condensation drain to prevent buildup |
Completed |
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| Verify RPM accuracy with NIST traceable tachometer and calibrate |
Completed |
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| Check centrifuge error log for zero recorded issues |
Completed |
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To View More of Our Recertification Protocol Click Here
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