Labconco FlaskScrubber Vantage Enhanced Erlenmeyer Flask Washer

Overview

The Labconco FlaskScrubber Vantage Enhanced Erlenmeyer Flask Washer is an engineered solution for high-throughput, reproducible cleaning of narrow-necked laboratory glassware—particularly Erlenmeyer flasks, volumetric flasks, and conical culture vessels—where manual scrubbing or standard rack washers fail to deliver consistent interior surface coverage. Utilizing a dual-pump recirculation system with precision-engineered multi-angle spray arms and patented spindle-based insertion technology, the washer applies targeted hydrodynamic force directly into flask interiors via extendable stainless-steel rods. Its operational architecture integrates thermal, chemical, and mechanical cleaning phases under microprocessor control, ensuring removal of organic residues, biofilms, and particulate contaminants in compliance with GLP and GMP laboratory hygiene protocols. Designed for integration into regulated environments, it supports audit-ready documentation through RS-232 data logging and real-time conductivity monitoring of rinse water quality.

Key Features

• Polished 304 stainless-steel construction throughout chamber, door, and upper/lower spray arms—corrosion-resistant and compliant with ISO 9001:2000 manufacturing standards
• Transparent polycarbonate viewing window with integrated LED lighting for non-intrusive process observation
• Backlit LCD interface displaying real-time cycle stage, internal water temperature, conductivity readings, and elapsed time
• Dual independent heating elements: low-temperature mode (≤60 °C) for heat-sensitive plastics; high-temperature mode (up to 93 °C) for lipid and protein residue dissolution
• Patented vacuum-assisted drying system with HEPA-filtered, heated air flow—stainless-steel mesh filter prevents particulate reintroduction during drying
• Two dedicated pumps: one for high-flow recirculation (363 L/min), another for rapid drain isolation—minimizing cross-contamination risk between cycles
• Automated reagent delivery: peristaltic pump for precise dosing of low-foaming liquid detergent (e.g., LF2100, dilutable 1:100) and optional acid neutralizer
• Twelve programmable wash cycles—including ten factory-configured protocols for common flask types and two fully user-definable sequences with delay-start up to 8 hours

Sample Compatibility & Compliance

The FlaskScrubber Vantage accommodates a broad range of narrow-necked vessels: Erlenmeyer flasks (50 mL to 5 L), graduated cylinders, culture bottles, and reaction vessels with neck diameters ≥12 mm. Optional accessories—including upper/lower spindle racks (4595800/4595700), glassware support stands (4585204), bottle clamps (4424600), and multi-position pipette tube holders (4595200)—enable secure positioning without mechanical stress. All wetted components meet USP Class VI biocompatibility requirements. The unit complies with CE electromagnetic compatibility directives, ETL electrical safety certification (UL 61010-1), and ISO 9001:2000 quality management systems. Conductivity monitoring (0.055–5.0 µS/cm range) verifies final rinse water purity per ASTM D1193 Type II specifications.

Software & Data Management

Cycle parameters—including temperature ramp profiles, dwell times, detergent dosage volume, and drying duration—are stored in non-volatile memory and accessible via the front-panel LCD. RS-232 serial output enables connection to external PCs or chart recorders for time-stamped export of cycle logs, error codes, and conductivity trends. The system supports 21 CFR Part 11–compatible electronic records when paired with validated third-party data acquisition software. Audit trails include operator ID (if configured), start/stop timestamps, parameter deviations, and sensor calibration status—facilitating FDA or ISO 17025 laboratory accreditation reviews.

Applications

This washer is routinely deployed in pharmaceutical QC labs for pre-analysis cleaning of volumetric flasks used in HPLC standard preparation; in academic research facilities for decontaminating microbiology culture flasks prior to autoclaving; and in clinical diagnostics labs where trace detergent carryover must be eliminated from specimen collection bottles. Its ability to deliver uniform spray coverage deep within tapered necks makes it especially suited for cleaning flasks used in cell culture, enzymatic assays, and titration workflows where residual organics or silicates compromise assay sensitivity.

FAQ

What types of detergents are compatible with this washer?
Low-foaming alkaline formulations—such as Labconco LF2100 (catalog L-2120)—are recommended. These detergents are designed for automated washers and meet ASTM D4897 standards for residue-free rinsing.

Can the unit operate with unpressurized deionized water?
Yes. The built-in pure-water pump draws DI or distilled water at ambient pressure (0 psi) via 3/8″ ID tubing, eliminating need for pressurized DI loops.

Is validation support documentation available?
Labconco provides IQ/OQ protocol templates, calibration checklists, and performance qualification guidance aligned with ISO 13485 and EU Annex 15 requirements.

How often does the stainless-steel mesh filter require maintenance?
The integrated filter is self-supporting and requires visual inspection after every 20 cycles; cleaning is performed with ultrasonic bath or soft-bristle brush—no replacement parts needed under normal use.

Does the system support remote monitoring?
While native Ethernet or Wi-Fi is not included, RS-232 output allows integration with building management systems or lab-wide IoT platforms via serial-to-Ethernet converters.