642E Single-Speed Electronic Clinical Laboratory Centrifuge

Category Clinical Centrifuges
Manufacturer Drucker Diagnostics
Country of manufacture the United States of America

The Model 642E is the world’s best-selling clinical laboratory centrifuge. Spin all common blood tubes up to 75-100 mm (3-10 mL) with the press of just one button. A preset speed and runtime (10 minutes at 1,600 xg) make the 642E the ideal choice for consistency in doctor’s offices, patient service centers, and outreach locations. Reduce blood separation processing times by 33% using patented rotor technology and minimize use of valuable counter space. Horizontal rotor, tube holders, and 2-year warranty are included. Max speed 1,600 xg/3,400 RPM. Designed, built, and supported in the USA.


  • Preset runtime of 10 minutes at 1,600 xg for all common chemistry needs
  • Simple two-button interface ensures repeatability and standardization, even across multiple sites
  • Max speed 1,600 xg/3,400 RPM
  • Process common all blood tubes 75-100 mm (3-10 mL) with no additional accessories
  • 6 tube capacity
  • LED lights on the front of the unit illuminate to indicate running, locked, unlocked
  • Patented swing-out rotor design produces ideal horizontally separated samples
  • Clear, shatterproof locks during operation and will not open until the centrifuge has stopped
  • Cool-Flow air flow design prevents overheating of samples
  • Removable rotor core for easy cleaning
  • Rotor, tube holders, and 2-year warranty (lifetime on rotor) included
  • Designed, built, and supported in the USA
Key Attributes
RPM 3,400
RCF 1,600 xg
Refrigeration No
Capacity 120 mL
Warranty (years) 2
Manufacturer Specifications

Height – 8.75 in. (22 cm)
Width – 11.75 in. (30 cm)
Depth – 14.0 in. (35.5 cm)
Weight – 11 lbs. (5 kg)
Max. Acceleration Time – 10 Seconds
Max. Deceleration Time – 20 Seconds
Timer – Electronic, 1 to 30 Minutes (+5%/-2%); Preset to 10 Minutes
Voltage – 115 (± 10) Volts
Frequency – 50/60 Hz
Max. Power Requirements – 165 Watts
Protection Breaker – 4 Amp. Re-settable
Max Speed – 3,400 RPM
Max G-Force – 1,600 xg (RCF)
Rotor Radius – 5 in. (11 cm)


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