Lavadora de Cristalería Labconco Corporation FlaskScrubber 4420320

Labconco FlaskScrubber 4420320 undercounter laboratory glassware washer, catalog number 4420320, serial number 170948285 as read from the Parts & Service label inside the door. The FlaskScrubber is built to wash and dry narrow-neck laboratory glassware - volumetric flasks, graduated cylinders, bottles and test tubes - by pumping water and detergent directly through spindles so the interior surfaces of the glassware are reached, rather than relying on spray arms alone. A dual pump arrangement keeps wash and drain water separate to limit cross-contamination.

The unit is a 115 volt, 60 Hz single-phase undercounter machine drawing roughly 16 amps, with a stainless steel wash chamber and stainless steel spindle racks. Labconco's published data for this catalog number lists exterior dimensions of about 24.1 in wide by 27.4 in deep by 34.1 in high, a chamber of approximately 22.6 in wide by 21.3 in deep by 18.7 in high, water consumption of about 3.4 gallons per cycle and a maximum wash temperature of about 180 F (82 C). Programming and cycle status are handled from the blue membrane keypad and LCD display on the upper front panel.

Photos of this unit show the washer with its front stainless steel panel and Labconco FlaskScrubber badge, the control panel with Run and Cancel keys and arrow keys, and the interior with upper and lower stainless spindle racks fitted with spindles and plastic retaining clips. The machine has been removed from its undercounter installation and is pictured shrink-wrapped on a wooden pallet with its supply conduit, wiring and drain hose coiled loose on top.

Cosmetic surface scratching is visible on the stainless front panel. No power-up or functional test is documented, and no additional racks, inserts or accessories beyond the racks seen inside the chamber are shown. Sold as-is; buyer should verify condition and completeness.