Current
location:
+86 17853698681
Product Introduction
In high-throughput biological and diagnostic laboratories, manual multichannel pipetting represents a severe operational bottleneck. Repetitive strain injuries (RSI), operator-dependent meniscus variations, well-to-well volume drift, and airborne cross-contamination compromise assay repeatability. When assembling high-density microplate assays, master mix evaporation and fatigue-induced pipetting errors often result in failed runs and costly reagent loss. The YA200-6 automated pipetting workstation was developed specifically to solve these throughput and quality challenges by delivering robust walk-away automation.
Engineered with a dedicated 96-channel air-displacement pipetting head and 6 motorized SBS deck positions, the YA200-6 automates liquid aspiration, dispensing, tip loading, and microplate transport with metrological precision. Covering a 5–200 μL operational volume range, the system delivers accuracy of ≤1.5% @20μL; ≤1% @100μL; ≤0.8% @200μL and precision CV of ≤1% @20μL; ≤0.8% @100μL; ≤0.5% @200μL. By automating complex protocols such as serial dilution, multi-reagent master mix distribution, and 96-to-384 plate reformatting, the workstation reduces assay preparation times from hours to minutes.
The compact 855mm × 350mm × 580mm footprint allows straightforward deployment inside standard Class II Type A2 biosafety cabinets or laminar flow clean benches. Complete control is provided by an external 11-inch Android touchscreen tablet operating via wireless Bluetooth or USB Type-C, enabling researchers to configure protocols, monitor run progress, and trigger automated cycles without opening cabinet sashes or disrupting sterile airflow curtains.
Applications
- PCR and qPCR Assay Setup: Simultaneous 96-well master mix distribution and template DNA/RNA addition, eliminating well-to-well thermal and enzymatic start variations.
- Enzymatic Reaction Assembly: Rapid multi-step reagent addition for NGS library construction, restriction enzyme digests, and reverse transcription protocols.
- ELISA and Immunoassay Processing: High-precision serial aliquoting of antibody conjugates, substrate solutions, and stop reagents across multiple microplates.
- Cell-Based Assays and Sterile Culture Maintenance: Gentle automated dispensing of cell suspensions, growth media changes, and chemical compound dosing inside biosafety enclosures.
- Microplate Format Reformatting: Automated 96-to-384 well liquid re-arraying and multi-plate quadrant dispensing for high-throughput screening campaigns.
- Serial Gradient Dilutions: Automated serial dilution protocols across plate rows or columns with programmable mixing cycles and variable aspiration velocities.
Key Features & Advantages
- Simultaneous 96-channel liquid transfer ensures uniform reaction initiation across all wells simultaneously
- 5–200 μL volumetric range optimized for microvolume molecular biology and clinical diagnostic chemistries
- 6 motorized SBS deck nests support unattended plate, tip, and reservoir handling in complex protocols
- Certified accuracy of ≤1.5% @20μL; ≤1% @100μL; ≤0.8% @200μL and precision of ≤1% @20μL; ≤0.8% @100μL; ≤0.5% @200μL meeting stringent analytical QC thresholds
- Complete wireless external control via an 11-inch Android tablet protects operator ergonomics and clean bench laminar flow
- Dual-mode USB Type-C connectivity with USB-PD power negotiation allows simultaneous charging and hardwired communication
- Standard universal tip cone geometry accepts cost-effective universal automated tips, reducing recurring plastic consumable expenses
- Multi-speed fluid control regulates aspiration and dispense velocities to handle volatile solvents, detergent buffers, and viscous lysates
- Automated plate arraying capabilities support rapid 96-to-384 well plate quadrant stamping and multi-plate dilutions
- Pre-configured protocol library includes standard PCR, ELISA, serial dilution, and reverse pipetting templates for instant deployment
- Rugged XYZ mechanical gantry with precision lead screws ensures micro-millimeter positional repeatability over millions of cycles
- Full conformity with GBT 41812-2022 automated workstation specifications and JJG 646-2006 metrology verification criteria
Technical Specifications
| Technical Category | Specification Value |
|---|---|
| Model Identifier | YA200-6 |
| Liquid Handling Mechanism | Air-displacement multi-piston system |
| Pipetting Channels | 96 fixed channels (8×12 array) |
| Volume Dynamic Range | 5~200μL |
| Volumetric Accuracy | ≤1.5% @20μL; ≤1% @100μL; ≤0.8% @200μL |
| Volumetric Precision (CV) | ≤1% @20μL; ≤0.8% @100μL; ≤0.5% @200μL |
| Deck Capacity | 6 standard SBS motorized nest positions |
| Compatible Plate Formats | 96-well, 384-well standard SBS plates, deep-well plates, reagent troughs |
| Controller Hardware | 11-inch high-resolution Android touchscreen tablet |
| Interface Connectivity | Bluetooth wireless, USB Type-C with Power Delivery (PD) protocol |
| Electrical Input | 180–264 VAC, 47–63 Hz, 220W rated consumption |
| External Dimensions (W×D×H) | 855mm × 350mm × 580mm |
| System Net Weight | 28.0 kg |
| Industry Compliance | GBT 41812-2022, JJG 646-2006 |
FAQ
Q1: How does the air-displacement mechanism ensure uniform delivery across all 96 channels?
The YA200-6 employs a precision-machined 96-channel multi-piston manifold driven by an ultra-fine micro-stepper motor and synchronized lead screw. Each channel utilizes individualized elastomeric seals and precision-bored piston cylinders that maintain identical pneumatic displacement. Factory metrology calibration verifies channel-to-channel variation across the entire 5~200μL range, ensuring CV values remain under ≤1% @20μL; ≤0.8% @100μL; ≤0.5% @200μL in strict accordance with GBT 41812-2022 and JJG 646-2006 standards.
Q2: Can the YA200-6 be safely installed and operated inside a standard biosafety cabinet?
Yes. The physical footprint of 855mm × 350mm × 580mm and weight of 28.0 kg are deliberately sized to fit through standard sash openings and occupy minimal working space within Class II Type A2 or B2 biosafety cabinets. Because the system utilizes an external 11-inch tablet communicating via wireless Bluetooth, operators can start, pause, and monitor protocols remotely from outside the sash glass, eliminating air curtain disruption and preserving sterile isolation.
Q3: Does the instrument require proprietary consumables, or can standard lab tips be used?
The YA200-6 features an engineered universal tip cone design that is fully compatible with standard robotic and conventional pipette tips adhering to standard tip specifications. Laboratories are not locked into expensive proprietary consumable agreements, which significantly reduces the cost per sample and allows organizations to leverage existing consumable inventory without sacrificing volumetric accuracy.
Q4: How does the workstation handle viscous reagents or liquids prone to foaming?
The control software provides multi-gear speed adjustments for both aspiration and dispense strokes. When handling viscous master mixes, enzymatic glycerol stocks, or detergents that tend to foam, operators can reduce the aspiration velocity and introduce a post-aspirate delay to equilibrate internal tip pressure. Furthermore, reverse pipetting mode can be toggled on the touchscreen to eliminate capillary retention and droplet clinging at the tip orifice.
Q5: How does the automated 96-to-384 plate reformatting function operate on this 6-deck deck?
The motorized X-Y tray accurately indexes the destination 384-well microplate across four quadrant positions (A1, A2, B1, and B2 offsets). In a sequence of four automated aspiration and dispense cycles from the 96-channel head, an entire 384-well plate is completely populated in under three minutes, delivering impeccable positional alignment and avoiding the manual tracking errors inherent in multi-quadrant hand pipetting.
For alternative volume capacities or specialized deck configurations, explore the YA50-6 6-deck high-throughput liquid handler.
Address of this article:https://www.labinstruments.net/automated-pipetting-workstation/ya200-6-biopharma-automated-liquid-handler.html
- Previous: YA200-5 5-Deck Liquid Handler for Drug Discovery and Compound Screening
- Next: no more
