96-Channel Automated Pipetting Workstation for Diagnostic Laboratories

Product Introduction

Clinical molecular diagnostic laboratories process hundreds of patient samples daily under stringent reproducibility and documentation requirements. The core challenge is maintaining consistent pipetting performance across high-volume PCR/qPCR runs while complying with biosafety and quality management standards. Manual processing creates bottlenecks at two points: the physical throughput ceiling of manual 96-well dispensing (limited to 40–60 plates per shift), and the reproducibility ceiling imposed by operator-dependent variation (2–5% CV).

The YA50-5 addresses both bottlenecks with 5 deck positions that support diagnostic PCR workflows requiring separate patient sample plates, positive/negative control reservoirs, and master mix reservoirs — all loaded simultaneously for continuous unattended operation. The 96-channel head simultaneously dispenses to all wells with ≤1% CV, producing the consistent Ct values required for reliable diagnostic results.

The BSC-compatible footprint enables the entire automated pipetting process to occur within biosafety containment, eliminating the need to transfer biohazardous patient samples between the cabinet and an external instrument. The Android tablet logs all protocol parameters (volumes, speeds, timestamps) providing audit trail documentation that supports ISO 17025 quality management requirements.

Applications

• Diagnostic PCR/qPCR: High-volume patient sample processing with separate control reservoirs for positive and negative controls

• Clinical NGS: Low-volume library preparation for germline and somatic variant detection

• Pathogen screening: Batch ELISA processing for infectious disease antibody detection

• Sample normalization: Concentration equalization across patient sample sets before downstream analysis

• Quality control: Automated standard curve preparation using gradient dilution function

Key Features and Advantages

1. 5 deck positions load patient sample + 2 reagent reservoirs + destination plate + tip box simultaneously

2. 96-channel dispensing at ≤1% CV produces consistent diagnostic Ct values across 96-well plates

3. BSC-compatible 580 × 350 × 580 mm footprint for biohazardous sample processing

4. Protocol audit trail with timestamp and parameter logging supports ISO 17025 compliance

5. Separate control reservoir positions prevent cross-contamination between patient and control wells

6. Continuous unattended operation processes 300+ plates per 8-hour shift

7. Protocol export/import enables standardized workflows across multiple testing sites

8. Built-in gradient dilution automates standard curve preparation for quantitative assays

9. Adjustable dispensing speed accommodates enzyme-sensitive and viscous clinical reagents

10. Universal tip compatibility eliminates consumable supply chain risk

Technical Specifications

FAQ

How does the YA50-5 support ISO 17025 documentation requirements?

The Android tablet control system logs all protocol parameters — dispense volumes, aspiration/dispense speeds, deck positions used, and timestamps for each step. Protocol files can be exported and archived as part of the laboratory quality management system, providing the audit trail required for ISO 17025 accreditation.

Can the YA50-5 process patient samples inside a biosafety cabinet?

Yes. The 580 × 350 × 580 mm footprint fits inside standard Class II BSCs, enabling automated pipetting of biohazardous specimens without transferring plates to an external instrument. This reduces contamination risk and simplifies workflow compliance with biosafety protocols.

What throughput can a diagnostic lab achieve with the YA50-5?

A single YA50-5 can process approximately 320 plates per 8-hour shift for standard PCR setup protocols, compared to 40–60 plates manually. This 5–8× throughput increase enables same-day result reporting for high-volume molecular diagnostic panels.

How are positive and negative controls handled?

With 5 deck positions, positive and negative control reservoirs can be loaded alongside patient sample plates and master mix reservoirs. The protocol automatically dispenses from the appropriate reservoir to designated control wells, eliminating the risk of cross-contamination between controls and patient samples.

Is the gradient dilution function suitable for quantitative diagnostic assays?

Yes. The built-in gradient dilution creates serial concentration standards automatically, with precision of ≤1% CV at 20 μL. This is suitable for preparing standard curves for quantitative PCR and ELISA assays used in clinical diagnostics.

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