Microtitration Plate Washer Wellwash Versa  Thermo Scientific
Microtitration Plate Washer Wellwash Versa
Thermo Scientific


The Wellwash Versa is a strip washer offering with flexible adjustable parameters an advanced model for complex research applications. It can also be used to wash cells as well as 384 well plates.
  • Easy set-up of wash protocols through a large colour screen and a visual user interface.
  • Colour-coded tube fittings and liquid level sensor cables enable fast instrument set-up.
  • Quick change of wash heads (1 x 8, 1 x 12, 2 x 8, 2 x 12, 1 x 16 and special 2 x 8 wash heads for cell wash).
  • By adjusting wash parameters, such as the dispense and aspiration height and the aspiration speed, washing performance can be optimised.
  • A sweep mode to guarantee an extremely low residual volume in the well, resulting in excellent washing performance and reliable assay results.
  • Wash, rinse and waste bottle are unpressurised and equipped with liquid level sensors.
  • Robot compatible.
  • A USB port for transferring protocols between several washers and easily updating the internal software.
  • Convenience with internal software available in diverse languages.
  • Incl. 2 x 2 l wash bottle, 1 x 2 l rinse bottle, 1 x 4 l waste bottle, 2 x 8 wash head, aerosol cover.
Technical Data:
No. of wash buffers:up to 3
Bottles:2 x 2 l wash bottles, 1 x 2 l rinse bottle, 4 l waste bottle
Wash heads:1 x 8,1 x 12, 2 x 8, 2 x 12 and 1 x 16 wash heads, 2 x 8 cell wash heads
Plate types:96 well plates, 384 well plates
Wash volume:50 to 1000 µl (96), 20 to 300 µl (384)
Prime / Rinse volume:5 to 100 ml
Dispense volume:50 to 400 µl (96), 20 to 120 µl (384)
Dispense accuracy:± 5 %
Residual volume:< 2 µl
Dimensions (W x D x H):345 x 385 x 240 mm
Weight:9 kg
Mains supply:100 to 240 V
DescriptionOrder No.PU Manuf. Prod. No. 
Microtitration plate washer Wellwash Versa54248841-5165010