Horizon Horizontal Separation Centrifuge - Model 642 E

Product Overview

Model 642 E
6-Place Horizontal Centrifuge / Single Speed, Electric Timer

Rotor: Horizontal
Speed: 3,380 RPM
Force: 1,600 xg
Capacity: 6 Place
Test Tube Sizes: up to 17mm x 100mm

Tube Holders Included
with Centrifuge

100mm   75mm

Operating Features

  • PRECISE PERFORMANCE: Exact repeatability of the digital timer ensures that process runs are exact every time.
  • DIGITAL TIMER: Single button operation; 'press and forget'; can be programmed from 1 to 30 minutes. Memory recall shows time set.
  • BRUSHLESS MOTOR: For smooth and quiet operation with no routine maintenance.
  • Double encased motor with Drucker's unique 'stability mount' assure quiet performance and low out-of-balance vibration.
  • COOL RUNNING: Unique design of the motor housing and rotation chamber allows for cool operation even under the heaviest workloads.

Safety Features

  • AUTOMATIC LID LOCKING: Centrifuge will not run with lid open; lid cannot be opened while samples are spinning.
  • POSITIVE LID LATCHING: Firm mechanical latching of the lid prevents the escape of glass or debris if there is a breakage or an accident.
  • INDICATOR LIGHTS: Control panel lights inform operator of machine status, (running, latched, unlocked)

ALL STEEL CONSTRUCTION: For strength and durability.

  • CLEAR LID: Offers safe sample observation and optical calibration of speed.


General Specifications for the Model 642 E Centrifuge

  Nominal Speed*:   3,380 RPM
  Nominal Force*:   1,600 xg
  Maximum Capacity Six-place:   60 ml (6 x 15 ml)
  Overall Dimensions:    
  Height:   8.5 in. (22 cm)
  Width:   11 in. (28 cm)
  Depth:   12.5 in. (32 cm)
  Weight:   18.5 lbs. (8.4 kg)
  Centrifuge Motor:   1/30 HP PSC, AC
  Protection Breaker:   4 Amp. Re-settable
  Timer:   Electronic: 1 to 30 min.
  Max. Power Requirements:   200 Watts
  Voltage:   120 Volts
  Frequency:   60 Hz

* Given specifications are for the black test tube holders designed for 15ml tubes.


RED 100mm Tube Holder (P/N: 7713031)

GREEN 75mm Tube Holder (P/N: 7713033)

1.0' Tube Cushion (P/N: 1525)
For spinning 100mm test tubes in the BLACK holder, 75mm test tubes in the RED holder, and 50mm test tubes in the GREEN holder.

0.25' Tube Cushion (P/N: 9150)
For use with the 1.0' tube cushion for unique test tube sizes.

Tube Holder Cap (P/N: 7713011)
Compatible with all tube holders.

Educational Resources