3kg Payload Reagent Detection Cobot Arm AUBO iS3 Pro for Lab Automation

Reagent Detection Cobot Arm: A One-Stop Service for Laboratory Automation

Laboratory reagent testing has become the bottleneck of modern diagnostics. Sample volumes keep rising, experienced technicians are scarce, and every manual transfer adds contamination and traceability risk. The AUBO iS3 Pro reagent detection cobot arm closes that gap. Built on a six-axis platform rated for a 3 kg payload and a 625 mm working radius, this one-stop reagent detection service bundles the collaborative robot, the reagent handling end effector, the tube and microplate fixtures and the validated dispensing program into a single deployable cell. A laboratory can therefore automate reagent preparation, aliquotting and assay set-up without assembling an integration team from scratch.

The package is not a bare robot arm in a crate. It is delivered as an application. Our engineers map your reagent workflow, simulate reach and collision envelopes in 3D, select grippers or pipetting tools to match your consumables, and then commission the cell on site or remotely. Because the arm repeats to 0.02 mm and carries IP67 sealing, one unit works beside open reagent reservoirs, inside humidity-controlled cold rooms and on mobile benches where conventional industrial arms cannot survive. For laboratories that need a second station, the same cell layout is duplicated with identical coordinates, so methods transfer between sites without re-teaching a single point.

Technical Specifications of the AUBO iS3 Pro Platform

Reagent Detection Workflows This Cell Automates

• Reagent bottle opening and capping: torque-controlled capping of reagent and diluent bottles, with cap sorting into dedicated trays.
• Aliquotting and dispensing: repeated 3 kg payload cycles between reagent reservoirs, dilution plates and sample racks, keeping the reagent detection cobot arm inside a stable cycle time.
• Microplate and tube handling: plate moving between readers, washers, incubators and centrifuges using interchangeable fixtures that locate with 0.02 mm repeatability.
• Barcode identification and traceability: scan, register and log every reagent lot before it enters the assay, producing a full audit trail for laboratory accreditation.
• Cold room and humidity room operation: IP67 sealed joints allow continuous work at low temperature without condensation damage.
• Waste and tip segregation: used tips and expired reagents are moved to marked waste positions, reducing biohazard exposure for staff.
• Night shift continuity: the cell runs unattended between operator rounds, and any fault stops the arm in a safe state and reports through Modbus or EtherNet/IP.

Why Laboratories Standardise on This Cobot Arm

• One contract, one supplier: robot, end effector, fixtures, method development and commissioning arrive together, so there is no split responsibility when a reagent detection run fails.
• Fenceless collaboration: force-limited joints let technicians load samples beside the moving arm without a safety fence, which matters in compact laboratory rooms.
• Fast product changeover: a new reagent kit usually needs only a fixture swap and a program offset, keeping changeover inside one working day.
• Small footprint: a 16 kg arm with a 625 mm radius fits on a standard bench or a mobile trolley, and the controller cabinet stands under the bench.
• Open programming: laboratory IT teams can call the arm from Python or ROS2 and connect it to a LIMS or scheduling software through standard protocols.
• Serviceable design: joint modules are replaceable in the field, and remote diagnostics shorten the time between a fault report and a running reagent detection line.

Quality Assurance and Engineering Support

Every cell passes a factory acceptance test before shipment: laser tracker verification of the 0.02 mm repeatability, a 48 hour continuous aging run with a reagent handling end effector mounted, and a documentation pack that includes test records, CE declaration, electrical drawings and the program backup. Our application engineers hold the method development record for each project, so a laboratory can reproduce the same reagent detection performance after a controller replacement or a line expansion. Installation includes operator training on daily checks, safe stop procedures and first-line troubleshooting, and spare joint modules are held in stock for fast dispatch. When a new assay is introduced, we re-validate the dispensing positions and update the program under the same one-stop service agreement.

Frequently Asked Questions

Q1: What does the one-stop service actually include?

A1: It covers requirement review, 3D reach and collision simulation, selection of the reagent handling end effector and fixtures, method development for your reagent detection workflow, factory acceptance testing, shipment, on-site or remote commissioning, operator training and a 12 month warranty. You receive a working cell, not a list of parts.

Q2: Can a 3 kg payload really handle reagent racks and microplates?

A2: Yes. A standard 96 well plate weighs well under 0.2 kg and a loaded reagent bottle rack typically stays below 1.5 kg, which leaves headroom for the gripper and any pipetting tool. Because the rated 3 kg payload applies at the flange, we calculate the actual moment for your heaviest consumable during the simulation stage and confirm the margin before the order is released.

Q3: How does this cobot arm fit into an existing laboratory bench?

A3: The arm measures 16 kg and reaches 625 mm, so it mounts on a bench plate, a wall bracket or a mobile trolley, and the AUBO-CB-IS controller sits underneath. It connects to readers, incubators and LIMS through Modbus-TCP, PROFINET or EtherNet/IP, and to laboratory software through Python or ROS2, so existing equipment stays in place.

Q4: What evidence supports the accuracy and reliability claims?

A4: Each unit ships with a factory test report recording repeatability measured by laser tracker, a 48 hour aging log, the CE declaration and a traceable serial number. Joint modules are replaceable and service records are kept per serial number, so any performance question can be traced back to measured data rather than a marketing statement.

Q5: Can the same cell be replicated in another laboratory site?

A5: Yes. We store the program, fixture drawings and validation records under your project number. A second site receives an identical reagent detection cobot arm package with the same coordinates, so the method is copied instead of re-engineered, and commissioning time drops significantly for the following units.