- Endotoxin testing — Consistent orbital mixing at controlled speeds for sensitive endotoxin testing assays
- ELISA and plate-based immunoassays — Uniform mixing for antibody-antigen binding and washing steps across the full microplate
- Cell-based assays — Gentle, vibration-free mixing that maintains cell viability during plate setup
Andrew+ Pipetting Robot
Andrew+ Pipetting Robot
Discover lab automation within reach
Discover lab automation within reach
The Andrew+ Robot offers fully automated liquid handling using electronic pipettes and labware holders called Dominos. By adding our ever-expanding Device+ Portfolio of connected devices and tools for processes like heating, shaking, or labware transportation, Andrew+ Robot evolves into a full walk-away automation solution.
Creating the connected laboratory, Andrew+ Robot is part of the OneLab Software ecosystem, executing laboratory protocols designed with OneLab Software. This flexible architecture enables you to effortlessly transition from laborious manual pipetting procedures to error-free, fully-robotized lab workflows – without requiring any knowledge of programming, laboratory robotics, or automation engineering.
Adapt the Andrew+ Robot deck using modular magnetic Dominos for a wide range of consumables
Perform more than pipetting, including tube and plate transport and SPE with vacuum
Add new capabilities through OneLab Software as your workflows evolve
Andrew+ Pipetting Robot
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Warranty |
1 year |
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Power requirement |
Voltage range 90~264 VAC, AC current 1.85A/115VAC, 1.0A/230VAC, Frequency 47~63Hz, inrush current (max) 120A/230VAC |
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Electrical configuration |
In Asia the Andrew+ Robot should be connected exclusively with the power supply GSM220B24-R7B and in ROW it should be connected to GSM160B24-R7B — electrical cable supplied with the instrument |
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Interface |
Wi-fi (2.4 Ghz / 5 GHz) Ethernet connection (1Gigabit) |
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Operating temperature |
20 °C–37 °C |
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Imaging system |
Hand: High resolution camera equipped with white LED light OLM: High resolution camera equipped with low power white LED and class II red laser (wavelength = 650 nm) |
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Operating humidity |
Maximum relative humidity 80% for temperatures up to 37 °C |
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Altitude |
Up to 2000 m above mean sea level |
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Safe operating conditions for the system |
Fluctuation of the supply voltage up to 10% of the rated voltage transient overvoltage |
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Degree of protection |
IP 20 |
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Required personal computer characteristics |
Tablet or computer equipped with Internet browser and network capability |
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Dimension |
Dimension with both arms folded: 53.5 cm (H) x 43 cm (W) x 45.5 cm (L) |
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Weight |
16 kg (only the robot) |
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Audio |
Integrated audio system (nominal power = 1.5 W) |
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Additional external power interfaces |
Connection with docking station (1 A @ 24 V) four tool slots embedded in the tool stand (500 mA at 7.5 V) |
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Working space |
Domino self-assembling configuration dynamically set-up on a conventional bench space, allowing operations on an arbitrary set of Domino from one up to 11 elements compatible with multi-channel pipette – according to available space and experiment requirements |
Overview
Increase reproducibility by eliminating most human errors through laboratory automation
Record and store all Andrew+ Robot experimental data automatically within OneLab Software for full traceability
Enhance data analysis with complete, centralized access to experiment records
Boost productivity by combining flexible single‑channel pipetting with efficient multichannel throughput
Reduce repeat experiments by minimizing pipetting errors that compromise results
- Reduce physical strain and exposure risks by eliminating up to 500 daily pipetting motions that cause musculoskeletal disorders and handling of hazardous materials, minimizing contact with harmful reagents or aerosols.
Recommended Use: Automate commonly used and laborious liquid handling requirements while ensuring superior repeatability and full traceability.
Intuitive user interface
Achieve reproducibility and full traceability in sample preparation through a highly intuitive, browser‑based software environment. With OneLab Software, you can graphically design your own pipetting protocols in minutes and execute them immediately in any laboratory around the world, with the ability to remotely monitor ongoing experiments. You also work within a flexible, secure platform that withstands the rigors of regulatory validation.
Widest pipetting volume range
Use single and multichannel electronic pipettes with the Andrew+ Robot to achieve optimal liquid handling performance and maximum flexibility. The smart electronic pipettes integrate seamlessly with the system. Benefit from pipettes optimized specifically for the Andrew+ Robot, giving you greater flexibility in the liquid handling experiments you can run. You gain superior reproducibility, faster pipetting speeds, and a market‑leading dynamic dispensing range—from 0.2 µL up to 10 mL—for a liquid handling robot.
Andrew+ Robot is compact
The Andrew+ is designed to fit inside most Class II biosafety cabinets (BSCs) and on standard benches. Even with two full rows of Dominos (up to 7 plates, 56 conical tubes, or 168 microtubes), it only requires ~55 cm (22″) of depth, making it compatible with smaller hoods. While it can also be used in third-party vertical laminar flow or chemical fume hoods, the Andrew+ Pod is the ideal enclosure to turn the Andrew+ Robot into a walk-up solution for LC or LC-MS workflows.
A platform built for the future
The Andrew+ platform constantly evolves through software updates, new Domino accessories, and expanded application protocols. Benefit from vibrant community sharing validated protocols on OneLab, while Wate Innovation roadmap delivers new capabilities directly to your existing robot. You gain more than an instrument-you gain a future-proof Investment that protects the value of your purchase for years to come.
Interchangeable side panels: Endless possibilities.
The Andrew+ Pod is designed to enable complex workflows without compromising the core functions of the enclosure or The Andrew+ Robot. Interchangeable side panels enable users to quickly and easily adapt their enclosed automation setup to external devices such as the Plate Sealer and ACQUITY UPLC through the Automation Portal for extended workflows.
Going beyond physical integrations...
With waters connect and OneLab Software enabling fully integr data acquisition, end-to-end automation has never been more complete. The Pod seamlessly integrates into "sample-to-result" workflows using OneLab Software API controls, enabling automa such as opening the motorized sash for integration with mobile robots or Cobots.
Applications
- Peptide reconstitution — Dissolving dried or lyophilized peptide samples in injection solvent to ensure complete and reproducible reconstitution before LC-MS
- Amino acid analysis — Reproducible mixing during derivatization and preparation steps
- Protein precipitation — Thorough mixing of crash solvents (acetonitrile, methanol) with protein samples for clean-up prior to LC-MS analysis
- Magnetic bead resuspension (SP3 / SPRI) — Consistent resuspension of paramagnetic beads during solid-phase-enhanced sample preparation (SP3) workflows for protein binding, washing, and elution at room temperature
- Sample resuspension and homogenization — High-speed vibration-free mixing for cells, beads, and pellets
- Serial dilutions — Consistent mixing between dilution steps, reducing operator-to-operator variability
- General bioanalytical and QC sample prep — Standardized, documented mixing across operators and labs
Resources
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Documents
Support
Support
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Frequently Asked Questions
Frequently Asked Questions
What is Andrew+?
Andrew+ is a compact, benchtop pipetting robot that automates liquid handling using Bluetooth-connected electronic pipettes and modular magnetic labware holders called Dominos. It is part of the OneLab ecosystem and is designed for scientists with no programming or robotics experience.
What makes Andrew+ different from traditional liquid handlers?
Andrew+ uses manual electronic pipettes. This provides a very wide dynamic volume range — 0.2 µL to 10 mL — and allows scientists to use the same pipettes and labware they already know. The modular Domino deck means no fixed installation — configure and reconfigure the workspace in minutes.
What pipettes are compatible?
Andrew+ supports single-channel, 8-channe electronic pipettes. The tool stand holds up to 4 tools simultaneously (pipettes and/or grippers), and Andrew+ switches between them automatically during protocol execution. Each pipette type requires a dedicated magnetic pipette adaptor.
What are Dominos?
Dominos are magnetic-based labware holders that self-assemble on the bench surface to create the Andrew+ workspace. They support microplates, deepwell plates, tubes (1.5 mL to 50 mL), vials, reservoirs, tip racks, and connected devices. Andrew+ supports 1 to 11 Domino positions per experiment. New Dominos are automatically recognized by OneLab.
What connected devices can I add?
Andrew+ supports an expanding ecosystem of connected devices, all controlled through OneLab:
- Extraction+ — Automated solid phase extraction
- Heater-Shaker+ — Heating (ambient to 99°C) and vibration-free shaking
- Shaker+ — Orbital shaking
- Peltier+ — Rapid heating and cooling
- Magnet+ — Magnetic bead separation
- Plate Sealer+ — Automated plate sealing
- Automation Portal+ — Automated sample transfer to LC/LC-MS
Does Andrew+ require programming?
No. OneLab is a browser-based, no-code platform. Scientists graphically design protocols by dragging and dropping pipetting and device actions. A growing open-source protocol library provides ready-to-use methods that can be executed immediately. ,
Will Andrew+ fit in my lab?
Andrew+ is designed to fit on standard benches and inside most Class II biosafety cabinets. With arms folded, the robot measures 53.5 × 43 × 45.5 cm and weighs 16 kg. With 2 full rows of Dominos (up to 7 plates), the depth is only ~55 cm. For enclosed operation, the Andrew+ Pod provides a dedicated benchtop enclosure with filtration and zero-access policy feature.
How does Andrew+ ensure reproducibility and traceability?
Every pipetting action, device operation, and protocol step is recorded by OneLab — including volumes, timestamps, environmental parameters, and user actions. This creates a complete audit trail for GLP/GMP compliance and regulatory validation.
Can Andrew+ integrate with LC/LC-MS systems?
Yes. Through Automation Portal+, Andrew+ can automatically transfer prepared samples to Waters ACQUITY, Alliance, or Arc HPLC/LC-MS systems. OneLab also integrates with Empower, MassLynx, and waters_connect for end-to-end sample-to-result workflows.
Can Andrew+ work inside a fume hood or biosafety cabinet?
Yes. Andrew+ fits inside most Class II biosafety cabinets, vertical laminar flow hoods, and chemical fume hoods. For a purpose-built solution, the Andrew+ Pod provides HEPA (sample protection) or ABEK (user protection) filtration with hardware interlock and environmental monitoring.
How many labware formats are compatible?
Over 700 labware items are compatible with Andrew+ Dominos, across 110+ Domino configurations — including microplates, deepwell plates, tubes, vials, reservoirs, and specialized formats for SPE columns, reaction blocks, and more.
What are the key technical specifications?
- Dimensions (arms folded): 53.5 cm (H) × 43 cm (W) × 45.5 cm (L)
- Weight: 16 kg (robot only)
- Workspace: Up to 11 Domino positions; width 1078 mm; depth 560–740 mm depending on rows
- Pipetting range: 0.2 µL to 10 mL
- Power: 90–264 VAC, 47–63 Hz; max consumption 132 W, average 65 W
- Connectivity: Wi-Fi (2.4 GHz / 5 GHz), Ethernet (1 Gigabit)
- Operating temperature: 20°C–37°C
- Operating humidity: ≤ 80% RH (up to 37°C)
- Altitude: Up to 2,000 m above sea level
- Imaging: Hand camera (white LED) + OLM (red laser, 650 nm)
- Tool stand: 4 slots (500 mA @ 7.5 V each)
- Protection: IP 20
- Certifications: CE, FCC, UL, CSA, RoHS II, WEEE
- Warranty: 1 year
