Shengyan SCQ-1002 Benchtop Ultrasonic Cleaner for Laboratory Glassware

Overview

The Shengyan SCQ-1002 is a heavy-duty benchtop ultrasonic cleaner engineered for high-volume cleaning of laboratory glassware and reusable instrumentation in academic, industrial, and clinical environments. It operates on the principle of cavitation—high-frequency acoustic energy (40 kHz) transmitted through liquid media generates microscopic vacuum bubbles that implode with localized energy, effectively dislodging particulate contaminants, organic residues, and biofilm from complex geometries including pipettes, volumetric flasks, centrifuge tubes, and reaction vessels. Unlike heated or programmable systems, the SCQ-1002 delivers consistent ambient-temperature cleaning performance optimized for compatibility with temperature-sensitive materials (e.g., borosilicate glass, PTFE-lined containers, and certain polymer labware). Its 105 L capacity supports batch processing of large or multiple item sets—making it suitable for central lab cleaning stations, QC/QA departments, and teaching laboratories requiring reproducible, non-abrasive decontamination prior to sterilization or analytical use.

Key Features

• Robust 1800 W ultrasonic transducer array mounted to a seamless 304 stainless steel tank (700 × 500 × 300 mm internal dimensions), ensuring corrosion resistance and long-term structural integrity under repeated solvent exposure.
• Dedicated sound-dampening lid reduces airborne noise to ≤65 dB(A) during operation—critical for shared lab spaces and compliance with occupational health guidelines (OSHA 29 CFR 1910.95).
• Manual mechanical timer (1–60 minute range) with tactile feedback provides precise control over cleaning duration without reliance on electronic interfaces vulnerable to solvent ingress.
• Integrated manual inlet and drain ports enable rapid solution exchange using standard laboratory tubing; no external pump or plumbing required.
• Includes a full 304 stainless steel mesh basket with adjustable height support, designed to elevate delicate glassware above tank bottom sediment while maintaining optimal acoustic coupling.
• IPX4-rated enclosure minimizes risk of electrical hazard during routine spill handling and wet-maintenance procedures.

Sample Compatibility & Compliance

The SCQ-1002 accommodates a broad spectrum of reusable laboratory components—including graduated cylinders, condensers, burettes, Petri dishes, and filtration apparatus—as well as non-porous metal tools (e.g., forceps, spatulas) and rigid polymer items (e.g., polycarbonate centrifuge bottles). It is compatible with aqueous detergents, ethanol, isopropanol, acetone, and other common lab-grade solvents. While not certified for terminal sterilization, the unit supports GLP-aligned cleaning validation protocols when used with documented cleaning agents, cycle times, and post-cleaning rinse verification (per ISO 13485 Annex C and ASTM D4488-22 for cleaning efficacy assessment). The absence of heating elements precludes thermal degradation of heat-labile residues but also excludes applications requiring thermal disinfection per EN 13060 or FDA 21 CFR Part 820 requirements.

Software & Data Management

The SCQ-1002 is a standalone electromechanical system with no embedded firmware, network interface, or digital data logging capability. All operational parameters—including timer setting, power activation, and manual fill/drain sequence—are executed via physical controls. This architecture eliminates cybersecurity vulnerabilities, software obsolescence risks, and regulatory burden associated with computerized systems governed by FDA 21 CFR Part 11 or EU Annex 11. For labs implementing electronic batch records, time-stamped cleaning logs must be manually entered into LIMS or paper-based SOP documentation following established change control procedures.

Applications

• Pre-analytical preparation of glassware for titration, spectrophotometry, and trace-metal analysis (e.g., ICP-MS sample introduction systems).
• Cleaning of reusable chromatography vials, HPLC autosampler trays, and GC injection port components.
• Removal of dried culture media, agar residues, and proteinaceous films from microbiology glassware prior to autoclaving.
• Decontamination of surgical instruments and dental tools in research animal facilities operating under AAALAC-accredited protocols.
• Supporting ISO/IEC 17025 accredited testing labs where cleaning process consistency must be demonstrated through periodic verification (e.g., residue swab testing per USP ).
• Batch cleaning of calibration standards, reference material containers, and volumetric ware in metrology laboratories.

FAQ

Can the SCQ-1002 be used with heated cleaning solutions?

No. The unit lacks temperature regulation and is rated for ambient-temperature operation only. Introducing heated liquids may compromise seal integrity and void warranty coverage.
Is the 40 kHz frequency fixed, or can it be switched to 25 kHz or 60 kHz?

The SCQ-1002 is factory-configured for 40 kHz operation. Frequency selection (25/40/60 kHz) applies only to multi-frequency variants not covered by this model designation.
Does the unit meet CE or UL safety certification standards?

The device complies with GB 4706.1–2005 (Chinese national standard equivalent to IEC 60335-1) for household and similar electrical appliances. CE marking is not affixed; UL listing is not available.
What maintenance is required for long-term reliability?

Bi-weekly inspection of transducer mounting bolts, quarterly descaling of tank interior using dilute citric acid solution, and annual verification of timer accuracy against a calibrated stopwatch are recommended.
Can custom mesh baskets be fabricated for specialized glassware?

Yes. Shengyan Ultrasonics offers OEM basket design services based on dimensional specifications and load requirements; lead time typically ranges from 3–5 business days.