Thermo Fisher Wellwash Versa Plate Washing Machine

Thermo Scientific ™ Wellwash ™ The plate washer is a basic model used for cleaning 96 well plates. It can be used to clean 96 well plates, as well as cells and 384 well plates, making it more flexible to meet a wider range of research needs.

    Product Introduction

Thermo Scientific ™  Wellwash ™ Microporous plate washing machine provides safe and reliable washing performance for both conventional and research ELISA applications. The Wellwash washing machine features a large-sized color display screen with a graphical user interface, while providing localized language versions and non pressurized bottles, bringing you the best usability, convenience, and safety.

Thermo Scientific ™  Wellwash ™ The plate washer is a basic model used for cleaning 96 well plates. Thermo Scientific ™  Wellwash ™  The Versa Plate Washing Machine is a more advanced model that can be used to clean 96 well plates, as well as cells and 384 well plates, making it more flexible to meet a wider range of research needs.

    Product Features

    Easy to use, convenient and fast   

The large size color display screen makes the use of Wellwash and Wellwash Versa washing machines quite simple and convenient. The user interface logic is intuitive, and with simple training, you can establish your own cleaning program. Both instruments include ready-made demonstration programs and related help functions.
Thermo Scientific Wellwash and Functional Expansion Thermo Scientific Wellwash Versa provide simple, convenient, and versatile enzyme-linked immunosorbent assay (ELISA) microplate cleaning solutions, with optimal cleaning performance ensuring reliable detection results. The Wellwash can efficiently remove liquid from the pores. Extremely low residual liquid volume can eliminate high background signals, ensuring reliable detection results without reducing the sensitivity of detection analysis or causing false positive or false negative test results.
The amount of residual liquid can also be further reduced through the cross sweep suction mode. Optimize cleaning performance by adjusting cleaning parameters such as number of cleaning cycles, soaking time, oscillation speed, separation and suction height, and suction speed, in order to achieve optimal cleaning performance.

    Reliable and safe performance   

The washing liquid bottle and waste liquid bottle in the Wellwash washing machine are not pressurized, which can minimize the risk of overflow and prevent washing liquid from entering the suction pump and damaging the instrument. Liquid level sensors are installed in the washing liquid bottle and waste liquid bottle to ensure safety. The microplate sensor can identify whether a microplate has been placed. The aerosol cover can prevent the spread of aerosol from infectious samples.

    Increase functional diversity to meet more research needs      
   Both washing machines have linear oscillation function, which can improve cleaning efficiency. A specialized cell shampoo that can be used for cell cleaning in 96 well plates. By adjusting the cleaning parameters of the Wellwash Versa instrument to achieve mild cleaning, excess liquid can be removed without affecting the cell layer, which is crucial for cell cleaning applications.


    Technical Parameter
Shampoo: Standard 2 x 8 double row 8-channel shampoo, optional 1x8, 1x12, 2x12, 1x16 (384-well plate), and 2x8 cell shampoo
Washing solution channel: Up to 3 washing solution channels and 1 waste solution channel
Applicable plate type: 96 hole plate or 384 hole plate (flat bottom, U-shaped, V-shaped, star shaped)
Reagent bottle capacity: 2 2L washing bottles, 1 2L pre washing bottle, and 1 4L waste liquid bottle
Cleaning frequency: 1-10 times
Cleaning volume: 50-1000ul (96 holes), 20-300ul (384 holes)
Separation volume: 50-400ul (96 wells) 20-120ul (384 wells)
Pre washing volume: 5-10ml
Residual liquid volume:<1.5ul
Communication port: USB port
Automation compatibility: Yes (RS-232C)
Language types: English, French, German, Spanish, Chinese, Japan, Russia, Portugal
Data storage: 99 programs
Suction system: peristaltic pump system, especially suitable for situations with low buffer volume
Alarm system: sensors are standard for both detergent and waste liquid bottles and board positions
Cleaning method: normal and cleaning mode
Adjustable parameters: suction, height of liquid addition, speed, and time
Oscillation time: 0-60 minutes
Vibration function: adjustable in three speeds: low speed, medium speed, and high speed
Soaking time: 0-60 minutes
Display screen: High resolution color display screen with 480x272 dot matrix (130000 pixels)
Volume: 345 * 385 * 240mm
Weight: 9kg