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BioTek ELx405UCWVS Microplate Washer with BioStack
BioTek ELx405UCWVS Microplate Washer with BioStack
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Our Price: $5,715.00

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Condition: Marshall Scientific Certified Refurbished (Click for Info)
Warranty: 90-Day Full Parts and Labor (Click for Info)
Typically Ships Within: 2 to 5 Business Days

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Quantity in Stock:1

Product Code: BIO-405ST

Refurbishment Protocol
Marshall Scientific FAQ's

BioTek ELx405UCWVS Microplate Washer with BioStack

The BioTek ELX405UCWVS Microplate Washer is designed specifically to rapidly wash 96- and 384-well microplates and includes BioTek's patented Dual-Action manifold to ensure optimal performance and easy maintenance. The ELX405UCWVS microplate washer comes standard with Bio-Tek's unique AutoPrime and AutoRinse functions for reliable performance. Programming is made easy through simple keypad interface with independent control of plate position during dispense and aspiration cycles, as well as fully programmable fluid volumes and flow rates, shaking, and soaking. Easy maintenance with a selection of pre-programmed routines for problem-free operation and run protection via fluid detection, fluid flow, and vacuum sensors. This model features a wash buffer switch, optimized cell washing for loosely adherent monolayers, and Ultrasonic Advantage, a built-in ultrasonic cleaner for manifold self-maintenance.

The BioTek BioStack Microplate Stacker provides automation to routine to increase throuput and enhance productivity, accommodating assay workflows for 96-well and 384-well plates. The BioStack offers convenient re-stacking for complete automation of endpoint and kinetic processes.

All of our equipment is fully tested to perform at factory specifications before being shipped.

Includes: > Waste & Buffer Bottles > Vacuum Pump > Power Cord > Full 90 Day Parts and Labor Warranty.

BioTek ELx405UCWVS Microplate Washer

Microplate Types


Low profile and standard height

Deep well plates up to 50 millimeters

Onboard Software

Create, edit and run multiple protocols


Programmable up to 60 minutes

Manifold Types

96 Tube Dual Action manifold for 96- & 384-well washing

Volume Range

50 to 3000 microliter increments

Wash Cycles

1 -10

Buffer/reagent Selection

Auto switching module for up to 4 buffers (option)

Supply bottle

4 L

Dispense Precision

≤3% CV: 300 µL/well (96-well washing)

Residual Volume

<2 µL/well (standard & deep well 96-well plates)

Wash Speed

96-wells, 300 µL/well, 3 cycles: <30 seconds
384-wells, 100 µL/well, 3 cycles: <80 seconds

Flow Rates

High flow to low flow

Optimized rates for cell assays



Vacuum Filtration

Selectable: Approximate final at 30 seconds:

Lowest: -38 mmHg

Low: -113 mmHg

Medium: -200 mmHg

High: -390 mmHg

Highest: -506 mmHg

Vacuum filtration time range: 5 to 999 seconds

Operator's Manual
Click Here to View all the Technical Specs for the ELx405CWVS
BioTek Microplate Washer & BioStack Microplate Stacker - Marshall Scientific

Why Buy From Marshall Scientific?

With over 3,500 university, research, and hospital labs served and glowing customer feedback, Marshall Scientific is a highly trusted source for refurbished lab equipment.

Our A+ Better Business Bureau rating confirms our business integrity. Marshall Scientific promises to be transparent, honest, and responsive throughout the purchase process.

By outfitting your lab with Marshall Scientific, you can save up to 70% with our refurbished instrument inventory - all guaranteed to work and under our full parts and labor warranty.

Marshall Scientific is not an equipment broker or an auction company. All of our products are evaluated and refurbished by our trained technicians.

Unlike other used or refurbished sellers, Marshall Scientific offers completely transparent product stock and pricing. You can easily see what we have and how much it costs.

All of Marshall Scientific’s products are carefully packaged, crated, and insured to protect your equipment and will be ready for immediate use in your lab.

Rest assured, our devoted technical and customer service team is with you before, during, and after your purchase to insure everything works the way it should.

Marshall Scientific's Certified Refurbishment Protocol


Our technicians decontaminate and clean all equipment upon arrival and upon purchase to create a neutral environment for lab use.

Preliminary testing is conducted to identify potential product defects, upon completion, we replace all faulty and/or under-performing parts with original manufacturer parts that perform up to specification.

Any parts known to fail or malfunction from excessive use are removed and replaced to insure the extended lifetime of your equipment.

Any necessary preventative maintenance is performed alongside repairs, so your purchase will be ready to go as soon as it arrives.

All electronics and boards are tested for proper function and response by our industry trained technicians. Any electronic deficiencies detected are immediately repaired.

Final testing cycles ensure your instrument performs fully at manufacturer specifications, guaranteeing you receive a properly working product ready for use.

Once we finish our rigorous testing and decontamination procedures, your order will be packaged to best protect it during shipment and will include delivery insurance.

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