BioDot RR120 Modular Web Handling System with Single AirJet Dispensing, Vision System & Dual Drying Towers

BioDot RR120 Modular Web Handling System with Single AirJet Dispensing, Vision System & Dual Drying Towers

	Approved Vendor to many US, Canada, and EU Universities
	International Shipping
	Customer References Available
	Training and Installation Options Available

Stock: In Stock
Brand: BioDot
Product Code: SM101300-2P1J
Condition: Pre-Owned

$59,995.00

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For Sale BioDot RR120 Modular Web Handling System with AirJet Dispensing, Vision System & Dual Drying Towers

Fully Functional
Serviced & in Stock
Current Model
Good cosmetic condition
Technical sales consultation available
WARRANTY

Here is what you will receive:

BioDot RR120 Web Handling System
Payout Reel
Takeup Reel
Capstan module
Keyence CA-H048MX Vision System
1 Airjet dispenser + 2 pumps (Extra pumps and dispensers can be added)
Diptank
2 Drying Towers

BioDot RR120 Web Handling System Configuration:

Membrane Width: 5 mm - 120 mm; speed adjustable up to 100 mm/sec
1 AirJet (pneumatic) dispenser with 2 individual pumps set up in tandem for continuous dispensing
Dual drying towers, each with 3 IR-heated zones and real-time temperature feedback
Keyence CA-H048MX (2448×2048 px) camera with CA-LH8 (8 mm, f/1.4) lens for in-line vision inspection
Capstan-driven tension control, diptank module with level sensing, and automated marking system
Air Requirement 60-125 PSI (clean, dry air)

Payout Reel: feeds roll-based membrane or substrate into the system for downstream processing.

Material width capacity: 5 mm to 120 mm
Core holder: mechanical chuck
Tension control: Passive brake system
Adjustability: web edge alignment and tension adjustment mechanisms

Capstan Module: maintains constant web speed and tension between payout and takeup reels.

Motor type: servo motor with encoder
Tension range: ultra-low (for unbacked membranes) to moderate tension (for laminated rolls)
Speed range: 0.1 to 100 mm/sec
Feedback: integrated with line control and vision systems
Web guidance: roller alignment with low-friction surface

1 AirJet Dispenser + 2 Pumps: non-contact, pressurized dispensing of reagents with small droplet size for conjugate lines and coating.

Line volume: 0.1 - 24 uL/cm
continuous dispensing
Typical line width: 0.5 to 10 mm
Repeatability: CV < 5%
Materials compatibility: aqueous, organic solvents, colloidal suspensions

Keyence CA-H048MX Vision System: performs in-line quality control such as monitoring line presence, alignment, and width.

Camera type: monochrome CA-H048MX Camera
Resolution: 2448 × 2048 pixels
Total pixels: 5.0 megapixels
Lens: Keyence CA-LH8 industrial camera lens
Focal length: 8 mm
Maximum aperture: f/1.4
Mount: C-mount
Features:

- Edge detection

- Line width tolerance monitoring

- Dot/line misplacement alerts

- Triggered marking integration

Diptank: provides immersion coating of membranes with reagents or buffer solutions.

Dimensions: tank depth adjustable; fits full membrane width
Fluid management: level sensing (capacitive or float-based); overflow and drain port
Control: programmable immersion time, automated raising/lowering

Drying Towers: evaporate solvents and stabilize printed or coated reagents.

Zones: 3 per tower (6 total), independently controlled
Web path: 3.0 meters
Temperature range: ambient to 70 DegC @ 20% Air Flow
Heating type: forced air convection with IR augmentation
Sensors: IR sensors for surface temp feedback; thermocouples in each zone
Control: digital interface or programmable via the central system

Takeup Reel: rewinds the processed membrane for collection or further processing.

Drive: motorized with torque feedback control
Speed synchronization: matches the capstan or payout reel speed using a feedback loop
Tension control: pneumatically or electronically adjustable

Customization/Options:

Airjet & Biojet dispenser options might be available. Please inquire with our sales team.

Testing performed by our in-house service team:

The BioDot RR120 Web Handling System passed all tests and was found to be fully functional:

We verified the power connection and confirmed stable system startup and operational readiness.
We primed all pumps to ensure consistent and bubble-free fluid delivery.
We activated the AirJet dispenser and validated uniform droplet formation and precise line control.
We initialized the camera system and confirmed alignment, image clarity, and proper integration with the vision software.
We filled and activated the dip tank, confirming appropriate fluid levels, stable immersion, and proper pump recirculation.
We heated the drying towers and verified temperature setpoints and zone stability using the integrated sensors.
We ran the tape through the system and confirmed smooth movement, accurate web tracking, and synchronized tension control.

Instrument Overview:

BioDot RR120 enables precise handling of roll-based membranes with adjustable web tension and speed.
Integrated drying towers feature independent zones to ensure controlled and efficient reagent drying.
Includes AirJet dispensers for non-contact, high-precision reagent deposition.
Vision system with a high-resolution camera supports real-time inspection and line alignment.
The system incorporates payout/takeup reels, capstan drive, and diptank capabilities.
BioDot RR120 supports continuous, high-throughput processing of delicate or laminated membranes.

Instrument Application:

Lateral flow assay production
Protein and antibody line dispensing
Membrane coating and drying
Biosensor strip manufacturing

The Key Features:

Modular design for custom setups
Supports roll-to-roll processing
Precise AirJet dispensing
Multi-zone drying tower control
Inline vision for quality checks
Handles delicate membrane types

Video Overview:

About us

How we pack

VIEW SOME OF THE CUSTOMERS WE HELPED HERE

Why do so many customers choose to order from us?

We have experience servicing and repairing these instruments.
This instrument goes through all the described service steps before shipping. see the questions section below
We offer detailed photos and videos of the instruments you buy.
We are an approved pre-owned equipment vendor to many large US, Canadian, and EU Universities.
We are an approved pre-owned equipment vendor to many Fortune 500 US and International Biopharma companies.
Technical sales consultation available
On-site installation may be available in the Boston Area (New England area)
US or International shipping is no problem (see the shipping tab on how we pack and feel at ease)

Warranty
You get after-sales technical support
Customer references are available
The instrument will be fully functional!
Smooth process from the initial quote to order fulfillment

This will ship via freight. Please contact us with your zip code to obtain a shipping quote.

550#

COMMON QUESTIONS AND ANSWERS BELOW

What are the steps you take to verify, service, and confirm the functionality of the BioDot RR120 Web Handling System?

We verify various instrument functions individually and together, performing necessary repairs or maintenance to bring the instrument to our quality standards..

What supplies do I need?

You will need the consumables starting out:

Roll-based membranes (backed or unbacked)
Reagent solutions for AirJet
Dispensing nozzles and tubing sets
Diptank buffer or coating solutions
Filters and fittings for pump systems
Cleaning solvents and wipes for maintenance
Spare parts: O-rings, seals, gaskets

Can I view the BioDot RR120 Web Handling System in person at your facility or do a live Zoom demo before it is shipped to me?

We invite you to visit our facility for an on-site demo or feel free to request a virtual Zoom demo of the instrument you are interested in.

What about the warranty? Installation, training, maintenance?

Warranty Terms:

The instrument comes fully warranted for both parts and labor.
The customer should retain all packing materials during the warranty period.

What should I watch out for when buying a BioDot RR120 Web Handling System used/pre-owned from another lab?

Make sure the instrument is properly packed for shipping and will arrive safely. If the instrument is large, request to have it packed in a wooden crate.
Confirm that there is no physical damage or any misaligned internal components.
Ask what accessories are included.
Ask how long the warranty is and what it covers.

Here is what our technical team tests so you can request something similar and ensure your instrument will be fully functional.

We recommend inspecting the instrument in person or requesting a virtual demo; this will allow you to evaluate the condition and performance of the instrument you are considering purchasing.

Do you have a BioDot RR120 Web Handling System on hand?

This is a common model, and we generally stock multiple instruments, accessories, and many replacement parts to back up our warranty.

I found it elsewhere for less. What goes into your price?

We acknowledge that sometimes you can purchase this model instrument elsewhere, possibly for less.

Here are some of the reasons for our price.

We may offer longer warranty terms.
We cover shipping costs during the warranty period. (Customer is required to save packing materials for the duration).
We have to have technical staff that can do the testing/repairs and after-sales support if there are any issues.
We invest considerable time into the testing and service of each instrument we sell.
We have to purchase various testing supplies (often expensive) to perform testing.
We have to purchase any missing required accessories to make the instruments complete.
We have to procure and stock service parts to support our warranty.
We have extensive experience packing sensitive instruments. See the shipping section in the website menu for info on how not to pack.
We guarantee that the instrument will be functional.

This procurement is for a University or College. Are purchase orders with NET terms accepted?

If you are a US or Canadian customer, we are likely already a registered vendor in your University's vendor system. This would greatly expedite the process of PO approvals and get this instrument into your lab faster.
POs are accepted from US and Canadian universities.

How fast will you ship?

We can ship within a few days to two weeks. Shipping time depends on the current demand for our instruments. Members of our sales team will be able to offer current delivery estimates.

Will my instrument be insured during shipping?

All instruments shipped within the USA and internationally are fully insured. This applies as long as we are the shipper and handle shipping arrangements.
If the buyer handles shipping, then shipping insurance responsibility falls to the buyer; we highly advise that the buyer obtain shipping insurance from their carrier.

How do you pack? Have you packed and shipped BioDot RR120 Web Handling System Instruments in the past? Do you ship Internationally?

Packing

Most larger instruments ship in fully enclosed ISPM15-certified wooden crates with proper padding underneath, and the sides have moving components braced.
Accessories are packed safely in boxes with padding and then safely packed inside the crate.
We may not use a crate for local deliveries to save you money *if delivered by us.
We often use “tilt’ & “shock” indicators on the crates to ensure the crate has not been excessively tilted and dropped where equipment may suffer damage.
Photos are taken during the packing process to make sure nothing is missed.

USA/Canada Shipping

Within the US and Canada, we will ship via selected freight carriers. We do not use low-price/high-damage carriers as we want the equipment to get safely to you.

International Shipping

Internationally, we will only ship via Air Freight or Air Parcel (such as UPS or DHL), which provides reliability, no exposure to Ocean weather, and timely delivery.
We have extensive experience packing and shipping fragile instruments globally.

Our experience and process

We have safely packed and shipped thousands of sensitive analytical instruments.

How much will I save buying it pre-owned, and is it worth it?

A lot…and it is undoubtedly worth it, and here is why. Feel free to ask for feedback from hundreds of customers who bought from us.

You will pay less than half vs. buying a new instrument. Why not spend leftover funds on another instrument for your lab?
You will get our standard warranty, plus, when available, an option to obtain an extended warranty agreement.
Know that your instrument was tested and working the day it left our facility and is covered if there are faults.
Get extra peace of mind by adding an extended warranty or service agreement when such an option is available.

Sustainability

Well, this one is easy: buying a pre-owned instrument is great for the planet; you are reducing unnecessary waste, CO² output, and water use that would be used during the manufacturing process.

I have more questions; I want to receive a formal quote.

Absolutely! Please give us a call (1-617-397-3486) or complete this form to get your questions answered or receive a formal Quote.

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