Stuart Bibbyjet Pro Electric Pipette Aid
| Brand | Stuart |
|---|---|
| Model | PC2000 |
| Type | Single-Channel Electric Pipette Controller |
| Max Capacity | 200 mL |
| Power | Rechargeable Lithium-Ion Battery (4 h charge time, full-shift operation) |
| Filter | 0.2 µm sterilized membrane filter (included ×2) |
| Adapter | Autoclavable silicone pipette adapter (0.1–100 mL glass & plastic pipettes) |
| Compliance | CE marked, RoHS compliant |
| Accessories Included | Wall-mount bracket, UK/Ireland charger (PC2000 variant) |
Overview
The Stuart Bibbyjet Pro Electric Pipette Aid (Model PC2000) is a precision-engineered, single-channel electronic pipette controller designed for high-reproducibility liquid handling in regulated laboratory environments. Operating on the principle of controlled air displacement via an integrated brushless DC motor and dual-mode vacuum regulation, it delivers consistent aspiration and dispensing across the full 0.1–100 mL range of standard volumetric and graduated pipettes. Unlike manual pipette fillers or basic spring-loaded aids, the Bibbyjet Pro employs a digitally stabilized airflow system with two-stage suction control—enabling both gentle, laminar aspiration for viscous or volatile samples and rapid evacuation for high-throughput routine tasks. Its ergonomic, lightweight housing (≤280 g) and balanced center-of-gravity design reduce operator fatigue during extended use, while the sealed internal architecture prevents aerosol ingress into the motor chamber.
Key Features
- Two-button intuitive interface: Dedicated “Aspirate” and “Dispense” controls with tactile feedback—no mode menus or configuration steps required.
- Dual-suction profile: Independent low-flow (≤15 mL/s) and high-flow (≤60 mL/s) settings activated automatically based on pipette size and user pressure input—ensuring optimal control without cross-contamination risk.
- Integrated safety system: Non-return valve + hydrophobic 0.2 µm PTFE membrane filter (sterilized, ISO 11140-3 compliant) prevents liquid backflow into the motor assembly; filter replacement requires no tools.
- Autoclavable silicone adapter: Chemically resistant, temperature-stable (121 °C, 20 min, 1× cycle) adapter accommodates all Class A and Class B glass pipettes (0.1–100 mL) and polypropylene disposable pipettes.
- Long-duration power management: 2,200 mAh lithium-ion battery supports ≥8 hours of continuous operation per full charge; 4-hour recharge via included UK/Ireland mains adapter (PC2000 variant).
- Modular serviceability: User-replaceable battery pack (STU-BAT-PC2000), wall-mount bracket (included), and standardized filter cartridges ensure compliance with GLP maintenance logs and ISO/IEC 17025 traceability requirements.
Sample Compatibility & Compliance
The Bibbyjet Pro is validated for use with aqueous buffers, organic solvents (e.g., ethanol, acetone, DMSO), dilute acids/bases (pH 2–12), and cell culture media. It is not rated for use with halogenated hydrocarbons, strong oxidizers (e.g., concentrated HNO₃), or high-viscosity liquids (>200 cP) without flow-rate adjustment. All units carry CE marking under Directive 2014/30/EU (EMC) and 2014/35/EU (LVD), conform to RoHS 2011/65/EU restrictions on hazardous substances, and meet IEC 61000-4-2 (ESD immunity) and IEC 61000-4-3 (radiated RF immunity) standards. The included 0.2 µm filters are certified sterile per EN ISO 11140-3 and suitable for USP sterility testing workflows.
Software & Data Management
The Bibbyjet Pro operates as a standalone electromechanical device with no embedded firmware, cloud connectivity, or data logging capability—intentionally designed to eliminate software validation burdens in GMP/GLP environments. All operational parameters are mechanically governed and fully auditable via physical inspection. Battery charge status is indicated by LED (green = >70%, amber = 30–70%, red = <30%). Maintenance records—including filter replacement dates, autoclave cycles applied to adapters, and battery swaps—are manually logged per laboratory SOPs in accordance with FDA 21 CFR Part 11 Annex 11 principles for non-electronic systems.
Applications
- Cell culture: Precise, contamination-free handling of trypsin-EDTA, serum-containing media, and cryopreservation solutions.
- Clinical diagnostics: Reproducible preparation of calibration standards and QC samples for immunoassays and PCR master mixes.
- Pharmaceutical QA/QC: Transfer of reference standards and dissolution media under ISO 17025-accredited test methods.
- Academic research: Routine buffer exchange, reagent aliquoting, and titration setup where repeatability (CV <1.2% at 10 mL) and operator independence are critical.
- Environmental testing: Safe aspiration of wastewater extracts and soil leachates requiring filtration prior to analysis (e.g., EPA Method 525.3).
FAQ
What pipette sizes is the Bibbyjet Pro compatible with?
It supports all standard glass and plastic serological pipettes from 0.1 mL to 100 mL using the autoclavable silicone adapter (Part No. PC1011).
Can the 0.2 µm membrane filter be replaced by the user?
Yes—two pre-sterilized 0.2 µm filters (Part No. PC1012) are included; replacement takes <30 seconds with no tools required.
Is the device suitable for use in a biosafety cabinet?
Yes—the low electromagnetic emission profile and absence of wireless components permit unrestricted use inside Class II A2 and B2 cabinets.
How is compliance with GLP documentation maintained?
All consumables (filters, adapters) and replaceable parts (battery, charger) carry unique part numbers traceable to Stuart’s EU-based quality management system (ISO 9001:2015 certified).
Does the PC2000 model include a wall-mount bracket?
Yes—each unit ships with a rigid, corrosion-resistant wall-mount bracket (included) for hands-free storage and charging.
