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Eppendorf 5804 Benchtop Centrifuge
Maximum Capacity
4 x 250 mL
- Compact, low-profile benchtop design suitable for various laboratory settings
- Powerful, maintenance-free motor that supports a range of applications
- Functions as three centrifuges in one: general purpose, high-speed, and micro centrifuge
- Features interchangeable swing-bucket and high-speed fixed-angle rotors with automatic rotor recognition, make your selection below
- Adjustable speed settings ranging from 200 to 14,000 RPM, catering to diverse centrifugal needs
- Maximum load capacity of 4 x 250 mL, suitable for high-volume processing
- Large kinetic energy capacity of 19,000 Nm at 11,000 RPM, ensuring efficient centrifugation
The Eppendorf 5804 Benchtop Centrifuge is a compact,
low-profile centrifuge that features a powerful, maintenance-free motor and
accommodates a variety of rotors for unparalleled application versatility. The
5804 acts as three centrifuges in one: a high capacity general purpose
centrifuge for cell harvesting; a high-speed centrifuge for separating cell
lysates; and a micro centrifuge for DNA precipitations. The centrifuge enables
interchangeable swing-bucket and high speed fixed-angle rotors with automatic
rotor recognition, which senses rotor type to set maximum allowable speed. The
Eppendorf 5804 can accommodate spin volumes from 0.2mL to 4 x 100mL at
low-to-high speeds for a wide range of applications and capacities of up to 16
x 15mL conical or 30 microcentrifuge tubes per run.
We may have different adapters available depending on the rotor chosen with this centrifuge. If the selected rotor includes adapters that will not work for your application, please inquire.
All of our equipment is fully tested to perform at factory
specifications before being shipped.
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 5804 Benchtop Centrifuge includes:
- > Rotor Selected Above
- > NIST Centrifuge Calibration and Preventative Maintenance Report
- > Operator's Guide
- > Power Cord
- > Full 180 Day Parts and Labor Warranty
Eppendorf 5804 Benchtop Centrifuge Specifications
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Run Time
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1 to 99 min, Adjustable in 1 min increments.
Infinite
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Relative Centrifugal force (RCF)
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10 to 20,913 x g
Adjustable up to 3,000 x g in 10 x g increments, thereafter in 100 x
g increments
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Rotational Speed
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200 to 14,000 rpm
Adjustable up to 5,000 rpm in 10 rpm, afterwards in 100 rpm
increments
Swing Bucket Rotor: 5,000 rpm
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Max. Load
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4 x 250mL
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Max Kinetic Energy
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19,000 Nm (11,000 rpm)
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Weight excl. rotor
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55kg – 121 lbs
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Dimensions
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466 x 550 x 337 mm (18.4 x 21.7 x 13.3 in.)
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Refrigeration
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No Refrigeration
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Click Here to Expand Rotor Specifications
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A-4-44 Rotor Specs
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Capacity
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4 round buckets up to 100ml per
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Max RPM
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5,000
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Max RCF
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4,500 x g
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A-2-DWP Rotor Specs
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Capacity
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2 × 5 MTP
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Max RPM
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3,700
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Max RCF
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2,250 x g
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F-34-6-38 Rotor Specs
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Capacity
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6 × 85 mL tubes
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Max RPM
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12,000
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Max RCF
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18,514 x g
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F-45-30-11 Rotor Specs
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Capacity
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30 × 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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20,817 x g
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S-4-72 Rotor Specs
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Capacity
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4 × 250 mL
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Max RPM
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4,200
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Max RCF
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3,234 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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5804 
