​​Blue® Dispenser: Choice of up to 7 shared and up to 3 dedicated liquid inputs

 Cell-friendly Blue® Dispensers 
96, 384 &1536 well plates

Blue® Bench is easy to use and fits on single work space or under a hood (longitudinal configuration). Intuitive controls are fully integrated into the Blue® Washer 
®Flow interface. For stacked and lidded plates.
Since winning SLAS and MipTec new product awards in 2015, Blue® Washer has become the new standard for media change in cellular assays and no-tip magnetic bead separation in NGS library prep. Most top 25 pharma companies and top clinical diagnostics labs now use Blue® Washers to obtain better cellular assay data and cut run time and save tips for NGS library prep. 

Blue® Washer's
Blue® Dispenser modules can be configured to dispense in 96, 384, and 1536w plates from 4 or 7 shared liquid inputs and up to 3 dedicated liquid inputs. Dedicated inputs eliminate need for flushing when switching liquids.
Blue® is a registered trademark of BlueCatBio, registered in the EU, US, Switzerland and Japan.
​ Centrifugal evacuation

Centrifugal Blue® Washer: Meet the new standard

​​Cellular assays

Blue® Washer uses centrifugation to remove liquids from 96, 384 and 1536w plates, eliminating background and variability in assay data. Highly reproducible, low residual volumes < 0.3 µl/ well raise z' by 0.1-0.3 for typical cellular assays. Higher z' means more reliable compound profiles - fewer truly active compounds missed AND fewer false positives to re-screen.

Learn more about Blue
® Washer for cellular assays

Blue® Washer immediately improves screening economics without complex assay or automation changes, delivering unparalleled ROI and boosting drug discovery productivity.
No-tip, fast AMPure
magnetic bead separation for NGS library preparation.
Discover why leading NGS labs are switching from liquid handlers to BlueWashers for magnetic bead spearation.

​​Blue® Bench: Compact benchtop automation

AGENCOURT® AMPURE® is a registered trademark of Agencourt Bioscience and is for laboratory use only. Agencourt Bioscience is a Beckman Coulter company.

​​Magnetic bead assays

Magnetic Blue®Carriers
no-tip magnetic bead wash


  "Identification of potential treatments for COVID-19 through AI-enabled phenomic analysis of human cells infected with SARS-CoV-2" and learn how  Blue® Washer helped Recursion generate great, conclusive data (z' > 0.8) with a 1536w screen, incredibly fast.

With a suite of magnetic Blue®Carriers, Blue® Washer dramatically reduces run time and tip waste for magnetic bead assays. Blue® Washer's magnetic Blue®Carriers retain magnetic beads during Centrifugal Bead Separation, eliminating costly and time consuming  disposable tip aspiration.

Learn more about Blue
® Washer for magnetic bead assays

Adding a Blue
® Washer to your Automated Liquid Handler (ALH) more than triples ALH throughput while eliminating tip waste in bead separation and wash steps.