Centrifuges
Centrifuges are laboratory instruments that separate particles from a liquid based on their density. They work by spinning samples at high speeds, creating centrifugal force that forces the particles to settle at different levels within the test tube. This allows for the isolation of specific components, such as cells or proteins, from a mixture. Centrifuges are essential tools in biology, chemistry, and medical laboratories for tasks such as DNA extraction, blood separation, and protein purification. They come in various types, including microcentrifuges, refrigerated centrifuges, and ultracentrifuges, each designed for specific applications. Overall, Centrifuges play a crucial role in scientific research and experimentation.
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CAPP Rondo CR-68X Microcentrifuge 6000 RPM 8-Slot 1.5/2mL 100-230V w/ Adapter
CAPP Rondo
$175.00Was: $350.00CAPP Rondo CR-68X Microcentrifuge 6000 RPM 8-Slot 1.5/2mL 100-230V w/ Adapter The CAPP Rondo CR-68X is a compact benchtop microcentrifuge designed for rapid sample processing in life science and clinical laboratory settings. It accommodates up to eight...53035- SKU:
- 53035
- Availability:
- Usually ships within 1-2 business days.
- Weight:
- 5.00 LBS
- Brand:
- CAPP
- Model:
- CR-68X
- MPN:
- CR-68X
- Type:
- Microcentrifuge
- SKU:
- 53035
- Condition:
- Used – Inspected and Tested
- Country/Region of Manufacture:
- Denmark
- Form Factor:
- Benchtop
- Power Requirements:
- 100-230V AC, 50/60 Hz
- Power Consumption:
- 15 W
- Maximum Speed:
- 6000 RPM
- Maximum RCF:
- 2000 x g
- Rotor Capacity:
- 8 x 1.5 mL or 2.0 mL tubes
- Rotor Type:
- 8-slot closed rotor
- Display Type:
- Digital LED display
- Speed Control:
- Adjustable (manual dial)
- Timer:
- Adjustable (manual dial)
- Safety Features:
- Electronic brake, automatic stop on lid open
- Tube Compatibility:
- 1.5 mL and 2.0 mL microtubes
- Included Accessories:
- AC/DC power adapter (9V DC)
- Application / Use Case:
- Life science, molecular biology, clinical lab
- Seller Notes:
- Includes AC/DC power adapter. Tested working — speed, timer, and display confirmed.
- Condition Notes:
- This CAPP Rondo CR-68X Microcentrifuge has been tested and confirmed to be in working order at our facility. Speed and timer controls operate correctly, and the digital LED display functions as expected.
$175.00Was: $350.00 -
Beckman L5-50E L5B-CT Ultracentrifuge 50K RPM 120/208-240V 30A Spinco Vacuum
Beckman
$1,900.00Was: $3,800.00Beckman L5-50E L5B-CT Ultracentrifuge 50K RPM 120/208-240V 30A Spinco Vacuum The Beckman L5B-CT is a floor-standing vacuum ultracentrifuge manufactured by Beckman Instruments' Spinco Division. This class of instrument uses a dual-stage vacuum system —...52858- SKU:
- 52858
- Availability:
- Usually ships within 3-5 business days — freight shipment required due to size and weight.
- Weight:
- 1,300.00 LBS
- Brand:
- Beckman
- Model:
- L5B-CT
- Secondary Model:
- L5-50E
- MPN:
- 342244
- SKU:
- 52858
- Type:
- Floor-Standing Vacuum Ultracentrifuge
- Condition:
- As-Is / For Parts or Not Working
- Seller Notes:
- Vacuum circuit repaired; vacuum pump does not run from control panel. Sold AS-IS.
- Country/Region of Manufacture:
- United States
- Form Factor:
- Floor-Standing
- Power Requirements:
- 120/208V or 120/240V 3-Wire, 30A, 60Hz
- Voltage:
- 120/208V or 120/240V 3-Wire
- Current Rating:
- 30 A
- Frequency:
- 60 Hz
- Maximum Speed:
- 50,000 RPM
- Vacuum System:
- Dual-stage roughing and diffusion pump
- Refrigeration:
- Built-in integrated refrigeration system
- Drive Type:
- Single-phase motor drive
- Control Panel:
- Automatic/Manual operation, Brake (Normal/Slow), Vacuum Auto/On
- Safety Features:
- Overspeed cutoff, imbalance detection
- Accessory Outlet:
- 115 VAC / 250 VAC 5 Amp accessory outlets on rear panel
- Power Connector:
- Multi-pin heavy-duty twist-lock plug, 3-wire
- Application / Use Case:
- Ultracentrifugation, particle separation, sedimentation
- Compatible Rotors:
- Beckman Spinco compatible rotor series (no rotor included)
- Documentation:
- Documentation included in control console
- Condition Notes:
- This Beckman L5B-CT (L5-50E) floor-standing vacuum ultracentrifuge is being sold AS-IS for parts or repair. The vacuum circuit has been serviced and a new KF25 x 18" flexible hose was installed to replace the original deteriorated rubber hose;
$1,900.00Was: $3,800.00 -
VWR 89004-364 Centrifuge Tubes 50mL Presterilized Polypropylene 50/Bag
VWR
$30.00Was: $60.00VWR 89004-364 Centrifuge Tubes 50mL Presterilized Polypropylene 50/Bag The VWR 89004-364 is a bulk-packed set of 50 presterilized, disposable 50mL conical centrifuge tubes made from polypropylene with flat high-density polyethylene screw caps. The...52606- SKU:
- 52606
- Availability:
- Usually ships within 1-2 business days.
- Weight:
- 5.00 LBS
- Brand:
- VWR
- Model:
- 89004-364
- MPN:
- 89004-364
- VWR European Cat. No.:
- 525-0216
- SKU:
- 52606
- Condition:
- New – Old Stock (expiration date may apply)
- Seller Notes:
- 50 presterilized 50mL centrifuge tubes in original bulk bag
- Country of Manufacture:
- USA
- Form Factor:
- Disposable / Consumable
- Material:
- Polypropylene (tube); High Density Polyethylene (cap)
- Volume / Capacity:
- 50 mL
- Cap Color:
- Purple
- Tube Color:
- Natural (translucent)
- Graduation Markings:
- Black graduations
- Sterility:
- Presterilized
- Quantity per Package:
- 50 tubes per bag
- Packaging:
- Bulk packed bag
- Application / Use Case:
- Centrifugation, sample storage, cell culture, clinical lab
- Expiration Date:
- 2019-19 (see label — may be expired; verify before use)
- Lot / Batch No.:
- 10316-642G
- Manufactured By:
- VWR International, LLC, Radnor, PA 19087 by Labcon North America
- Condition Notes:
- These VWR 89004-364 50mL Presterilized Centrifuge Tubes are new from the manufacturer but are being sold as open-box/new old stock. The bag label shows an expiration date of 2019 — these tubes may be past their stated expiration date.
$30.00Was: $60.00 -
Tomy Seiko MTX-150 High Speed Refrigerated Micro Centrifuge TMA-11 Rotor 15000
Tomy Seiko
$400.00Was: $800.00Tomy Seiko MTX-150 High Speed Refrigerated Micro Centrifuge TMA-11 Rotor 15000 RPM Benchtop micro centrifuge designed for sample separation in molecular biology and biochemistry applications. Features refrigeration capability and maximum rotor speed of...52161- SKU:
- 52161
- Availability:
- Usually ships within 1-2 business days.
- Weight:
- 155.00 LBS
- Brand:
- Tomy Seiko
- Model:
- MTX-150
- MPN:
- MTX-150
- Type:
- High Speed Refrigerated Micro Centrifuge
- SKU:
- 52161
- Condition:
- As-Is / For Parts or Not Working
- Seller Notes:
- Includes TMA-11 rotor and power cord. Sold for parts — faulty temp meter.
- Country/Region of Manufacture:
- Japan
- Form Factor:
- Benchtop
- Power Requirements:
- 120V AC, 50/60Hz, 15A, Single Phase
- Maximum Speed:
- 15,000 RPM
- Rotor Model:
- TMA-11
- Rotor Diameter:
- 6 inches
- Refrigeration Range:
- 0°C to 40°C (nominal — temp control faulty)
- Drive Type:
- Induction Drive
- Application:
- Microtube centrifugation, molecular biology, biochemistry
- Compatible Rotor:
- TMA-11
- Voltage:
- 120V AC
- Current Rating:
- 15A
- Phase:
- Single Phase
- Frequency:
- 50/60Hz
- Category (Mfr):
- High Speed Refrigerated Micro Centrifuge
- Speed (RPM):
- 15,000 RPM max
- Condition Notes:
- This Tomy Seiko MTX-150 High Speed Refrigerated Micro Centrifuge is being sold as-is for parts or repair. The unit powers on and the displays illuminate. The rotor spins very smoothly under power.
$400.00Was: $800.00 -
Sorvall RT6000 Refrigerated Centrifuge For Parts No Rotor 1000W 115V 60Hz
Sorvall
$200.00Was: $400.00Sorvall RT6000 Refrigerated Centrifuge For Parts No Rotor 1000W 115V 60Hz Benchtop refrigerated centrifuge manufactured by Sorvall Instruments. Designed for sample separation in clinical, biological, and research applications. Unit powers on and displays...52041- SKU:
- 52041
- Availability:
- Please contact us for a shipping quote or to arrange local pickup at our facility.
- Weight:
- 175.00 LBS
- Brand:
- Sorvall Instruments
- Model:
- RT6000
- MPN:
- RT6000
- Type:
- Refrigerated Benchtop Centrifuge
- SKU:
- 52041
- Condition:
- As-Is / For Parts or Not Working
- Seller Notes:
- No rotor included. Rotor hub/cross visible in chamber. Sold as-is.
- Country/Region of Manufacture:
- United States
- Form Factor:
- Benchtop
- Power Requirements:
- 115V AC, 60Hz
- Wattage:
- 1000W
- Amperage:
- 15A
- Voltage:
- 115V
- Frequency:
- 60Hz
- Application / Use Case:
- Clinical, biological, and research sample separation
- Rotor Included:
- No
- Refrigeration:
- Yes (not functional — sold for parts)
- Controls:
- Analog dials: Time, Temperature set, Temperature display
- Manufacturer:
- Sorvall Instruments / Du Pont Company
- Overall Dimensions:
- 32" x 25" x 12" H (approx.)
- Condition Notes:
- This Sorvall RT6000 Refrigerated Centrifuge is being sold as-is for parts or repair. The unit does power on and the front panel illuminates, but we were unable to get the rotor to spin or the refrigeration system to chill the chamber during our
$200.00Was: $400.00 -
Sorvall RC-80 RC70 Ultracentrifuge Refrigerated Vacuum 208-230V 30A For Parts
Sorvall
$1,600.00Was: $6,300.00Sorvall RC-80 RC70 Ultracentrifuge Refrigerated Vacuum 208-230V 30A For Parts The Sorvall Instruments DuPont RC-80 (also marked RC70 on the front panel) is a large floor-model refrigerated ultracentrifuge designed for high-speed sample separation in...50199- SKU:
- 50199
- Availability:
- This item requires freight shipping. Please contact us for a shipping quote or to arrange local pickup.
- Weight:
- 1,370.00 LBS
- Brand:
- Sorvall Instruments / DuPont
- Model:
- RC-80
- Secondary Model:
- RC70
- MPN:
- RC-80
- SKU:
- 50199
- Type:
- Floor-Model Refrigerated Ultracentrifuge
- Condition:
- As-Is / For Parts or Not Working
- Seller Notes:
- Includes Alcatel 2012A vacuum pump and Alcatel 6063 oil diffusion pump. No rotor included.
- Country/Region of Manufacture:
- Switzerland (Tegimenta AG, Rotkreuz)
- Form Factor:
- Floor Model / Freestanding
- Power Requirements:
- 208-230V AC, 30A, 60Hz
- Voltage:
- 208-230V AC
- Current Rating:
- 30A
- Frequency:
- 60 Hz
- Voltage Setting:
- Set for 208V (per internal voltage selector label)
- Rotor Included:
- No
- Vacuum System:
- Yes — integrated vacuum with Alcatel pumps
- Refrigeration:
- Yes — integrated refrigeration system
- Included Component 1:
- Alcatel 2012A Vacuum Pump
- Included Component 2:
- Alcatel 6063 Oil Diffusion Pump
- Chamber Dimensions:
- 14.5" Diameter x 10" Tall
- Overall Dimensions:
- 40" W x 32" D x 51" H
- Max Speed Display:
- 02804000 RPM x 10,000 (cumulative run counter)
- Control Interface:
- Digital front panel with LED displays for Temp, Time, Speed, Vacuum, Mode, Error, Status
- Application / Use Case:
- Ultracentrifugation; biochemistry, cell biology, density gradient
- Manufacturer Division:
- DuPont Clinical & Instrument Systems Division, Newtown CT
- Condition Notes:
- This Sorvall Instruments DuPont RC-80 RC70 Floor-Model Refrigerated Ultracentrifuge is being sold AS-IS for parts or repair. The unit does power on — the control console illuminates and the chamber door opens — however, when an attempt was made to
$1,600.00Was: $6,300.00 -
Name Brand Microcentrifuge Vials 1.85ml Capacity 100 Diluent Vials w/ Caps
Name Brand
$15.00Was: $22.00Name Brand Microcentrifuge Vials 1.85ml Capacity 100 Diluent Vials w/ Caps Microcentrifuge vials are essential laboratory consumables used for sample preparation, storage, and processing. These 1.85ml capacity vials with attached caps are ideal for...13558- SKU:
- 13558
- Availability:
- In stock and ready to ship within 1-2 business days.
- Weight:
- 0.00 LBS
- Brand:
- Name Brand
- Product Type:
- Microcentrifuge Vials
- Capacity:
- 1.85ml
- Quantity:
- 100 vials
- Includes:
- Vials with caps
- SKU:
- 13558
- Condition:
- New
- Form Factor:
- Microcentrifuge Vial
- Application:
- Sample processing, dilution, centrifugation
- Compatible With:
- Microcentrifuges, laboratory benches
- Seller Notes:
- Complete 100-pack with caps included, new condition
$15.00Was: $22.00 -
Guzik S1701 SpinStand Disk Drive Tester RWA-1632 ANA-961+ PRML System As-Is
Guzik
$1,500.00Was: $3,000.00Guzik S1701 SpinStand Disk Drive Tester RWA-1632 ANA-961+ PRML System As-Is The Guzik S1701 is a precision spinstand system designed for hard disk drive research, development, and manufacturing test. A spinstand mounts a disk drive's magnetic media on a...36582- SKU:
- 36582
- Availability:
- This item requires freight shipment due to its size and weight. Please contact us for a freight quote before ordering.
- Weight:
- 342.00 LBS
- Brand:
- Guzik Technical Enterprises
- Model:
- S1701
- MPN:
- S1701
- Type:
- SpinStand Disk Drive Tester / PRML Test System
- SKU:
- 36582
- Condition:
- As-Is / For Parts or Not Working
- Secondary Model 1:
- RWA-1632
- Secondary Model 2:
- ANA-961+
- Included Component 1:
- RWA-1632 320 Mbit/s PRML Read Write Channel Analyzer
- Included Component 2:
- ANA-961+ PRML Analog Channel
- PRML System Options:
- High Speed PG 320, Chip Adapter 320
- Data Rate:
- 320 Mbit/s
- Application:
- Hard Disk Drive R&D, Media & Head Testing
- Country/Region of Manufacture:
- United States
- Form Factor:
- Benchtop / Granite-base
- Shipping Method:
- Freight required — item is large and heavy
- Seller Notes:
- Includes S1701 spinstand, RWA-1632 analyzer, ANA-961+ analog channel, cables, and ancillary components as shown. Sold AS-IS.
- Condition Notes:
- This Guzik S1701 SpinStand Disk Drive Tester system is being sold AS-IS for parts or repair. The system includes the S1701 SpinStand unit, the RWA-1632 320 Mbit/s PRML Read Write Channel Analyzer, the ANA-961+ PRML Analog Channel, and the associated
$1,500.00Was: $3,000.00