Automatic Cell Washing System

Ultra Cell Washer

Exterior Dimensions (in):
13"x 18.9" x 11" (lid closed)
13" x 22.5" x 11" (lid open)

Exterior Dimensions (mm):
330mm x 480mm x 280mm (lid closed)
330mm x 572mm x 280mm (lid open)

Capacity: 12-place or 24-place rotors

Maximum RPM: 3,500 RPM

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UltraCW®II Automatic Cell Washing System

The UltraCW®II offers exceptional performance and consistent reproducible results with intuitive programming for high-performance automated cell washing. Tube testing is considered the gold standard for ABO and Rh groupig, antibody identification and cross-matching. The UltraCW®II allows users to streamline workflows and complete wash cycles simply and efficiently.

Next Steps

Sales: 800-743-5637
Support: 800-743-5637
Email: sales@helmerinc.com

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Ultra Cell Washer
  • Change image Ultra Cell Washer
  • Change image Ultra Cell Washer - Lid Open
  • Change image Ultra Cell Washer - Screen
  • Change image Ultra Cell Washer - Load Rotor
  • Intuitive programming allows user to create programs quickly with the easy-to-use touchscreen interface.
  • Consistent, reproducible results; provides precise saline fills and digital calibration
  • Ergonomic, compact footprint conveniently fits in your lab space
  • High-capacity flexibility of 12 or 24-place rotors increases productivity and sample capacity
  • Easy to use with saline directly connected to cell washer and convenient cleaning procedures
  • Safe, quiet operation


Maximum Speed

3,500 RPM

Maximum Capacity

12-place rotor: 10x75 or 12x75mm tubes
24-place rotor: 10x75 or 12x75mm tubes


100-240V, 50/60Hz
1.38A / .655A


Color touchscreen display with icon prompts

Cycle Process Time

60 seconds (Spin time - 35 seconds)


13 x 18.9 x 11 in | 330 x 480 x 280 mm
Lid open height - 22.5 in | 572 mm


53.8 lb | 24.4 kg

Certified to applicable UL and CDS standard by a NRTL

 CE Certification - Helmer Scientific

options & accessories

Replacement Tubing

Pump Assembly

Fill/Drain Assembly


Download Product Manuals

Visit our product manual page to download the operation or service manual.

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