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BioTek™ ELx405™ Select Deep-Well Microplate Washer

World's first deep well microplate washer that aspirates and dispenses into 96- and 384-well plates <50mm in height

Brand:  BioTek™ ELX405UD

Additional Details : Weight : 13.50000kg

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Product Code. 12518846

This item has been discontinued and is no longer available. View the product for possible alternatives or contact our Product Support team on 01509 555888 for assistance



Installed on a lab bench or integrated within a robotic system, the ELx405 Select lowers background values and increases important signal-to-noise ratios.

  • Accommodates 96- and 384-deep well microplates as well as ANSI/SBS standard and deep-well plates ≤50mm
  • Polystyrene and magnetic bead assays along with standard ELISAs
  • Patented Dual-Action™ manifold provides independent control of the aspirate and dispense manifolds for precise overfill washing and overflow protection
  • Internal positive displacement pump eliminates the use of troublesome pressure delivery systems and allows the use of any size dispense reservoir
  • Built-in priming trough allows automatic manifold priming and rinsing during both operation and maintenance modes and eliminates the need for blank plates when used in automated robotic systems
  • Fully variable dispense volumes, flow, and aspiration rates provide total control of the washing cycles from a gentle cell-washing application to vigorous wash for high-binding assays
  • Built-in fluid flow, fluid detection, and vacuum sensing provide complete protection for unattended operation
  • BioStack™ compatible for automated washing of up to 50 ANSI/SBS standard height microplates
  • Compatible with Liquid Handling Control Software for additional flexibility


ELISAs, MSD assays, HCS immune cytochemistry, FLIPR Ca+ flux, Cell-based assays, Magnetic and polystyrene bead assays, Gene expression assays, Cytokine assays, ELISPOT assays, Plasmid DNA purification, Serum/plasma sample preparation, Cell signaling – phospho flow setup for flow cytometry



Built-in ultrasonic bath for protein and salt crystal buildup; programmable up to 60 minutes (model dependent)
Programmable in minutes and seconds, up to 60 min.
Dual-Action 96-tube manifold
100 to 240V
CE and ETL marked
10 to 80%, noncondensing
100 to 240V 50/60Hz
≤3% CV
Backlit LCD
In Vitro diagnostic use
One positive displacement pump
59° to 86°F

For in vitro diagnostic use