Boxun BSD-WX(F)3200 Compact Horizontal Orbital/Reciprocating Shaker

Overview

The Boxun BSD-WX(F)3200 is a compact, dual-mode horizontal shaker engineered for precision-controlled incubation and agitation in life science laboratories. Designed with an integrated Peltier-assisted heating system and microprocessor-driven PID temperature regulation, it supports both orbital and reciprocating motion modes—enabling consistent, reproducible agitation across diverse biological workflows. Its core architecture follows ISO 13485-aligned manufacturing practices and complies with IEC 61010-1 safety standards for laboratory equipment. The unit operates on a robust DC brushless motor drive system, eliminating carbon brush wear and ensuring stable rotational torque across the full speed range—including low-speed regimes (<60 rpm) where mechanical resonance and speed drift commonly compromise sample integrity. This makes it especially suitable for sensitive applications such as suspension cell culture, enzymatic assays, hybridization kinetics, and microbial growth profiling under controlled thermal and mechanical stress conditions.

Key Features

• Microprocessor-based PID temperature control with ±0.1°C resolution and ±0.2°C stability at 37°C (measured per ASTM E2575–18)
• Dual-motion capability: switchable orbital (Φ26 mm amplitude) or reciprocating (40 mm stroke) operation via front-panel selection
• LCD backlit display showing real-time setpoints and measured values for temperature, speed, time, and program stage
• Programmable multi-segment protocol support (up to 10 segments), including ramp-to-target and hold functions
• Security-locked parameter interface with password protection to prevent unauthorized configuration changes
• Comprehensive safety suite: independent overtemperature cutoff, motor thermal protection, door interlock, and auto-restart after power interruption
• Ergonomic flip-top lid design with recessed controls and fully concealed wiring for cleanroom-compatible operation
• Stainless steel 316L mirror-finish chamber interior and electrostatically coated external housing (RAL 7035)
• Optional accessories include thermal printer (real-time curve output), GPRS remote alert module, and RS485/Modbus-enabled PC monitoring interface

Sample Compatibility & Compliance

The BSD-WX(F)3200 accommodates standard laboratory vessels ranging from 50 mL test tubes to 1 L Erlenmeyer flasks, with verified load capacity up to 71 × 50 mL tubes or 18 × 1 L bottles depending on configuration. Its single-platform design features interchangeable clamping systems compatible with universal bottle holders, microplate adapters, and custom fixtures. All materials in contact with samples meet USP Class VI biocompatibility requirements. The instrument conforms to GLP documentation standards through optional audit-trail-enabled software (with timestamped event logging), and its temperature calibration traceability aligns with ISO/IEC 17025-accredited reference standards. It supports routine validation protocols required by FDA 21 CFR Part 11 when paired with compliant data acquisition software.

Software & Data Management

While the base unit operates via embedded firmware, optional connectivity modules enable integration into centralized lab informatics ecosystems. The RS485 interface supports Modbus RTU communication for SCADA-level supervision, while the thermal printer provides hard-copy records compliant with ALCOA+ principles (Attributable, Legible, Contemporaneous, Original, Accurate, Complete, Consistent, Enduring, Available). Firmware updates are delivered via USB flash drive with cryptographic signature verification. Data export formats include CSV and PDF, supporting direct import into LIMS platforms such as LabWare or Thermo Fisher SampleManager. Optional cloud synchronization enables remote diagnostics and predictive maintenance alerts based on motor current profiling and thermal gradient history.

Applications

This shaker serves critical roles in academic research, pharmaceutical development, clinical diagnostics, and industrial bioprocessing. Typical use cases include: bacterial and yeast fermentation under defined O₂ transfer rates; DNA/RNA hybridization optimization in buffer-saturated environments; immunoassay plate washing and incubation; protein solubilization and refolding studies; environmental microbiology (e.g., BOD testing); and quality control of sterile injectables during extractables/leachables screening. Its uniform temperature distribution (±1°C at 25°C, empty chamber, per ISO 15189 Annex A.3) ensures assay reproducibility across multi-day kinetic experiments.

FAQ

What is the maximum load capacity for 500 mL flasks?
Up to 37 units on the orbital platform (BSD-WX3200) or 35 units on the reciprocating platform (BSD-WF3200), verified under dynamic balance conditions.
Does the unit support external CO₂ or N₂ gas purging?
Yes—an optional inert gas inlet port is provided for controlled atmosphere applications requiring O₂ exclusion or pH stabilization.
Is calibration certificate included with shipment?
A factory-issued temperature and speed calibration report is supplied; NIST-traceable certification is available upon request (additional lead time applies).
Can the shaker operate unattended for extended periods?
Yes—the 999-hour timer, auto-shutdown, and power-fail recovery functionality enable fully autonomous overnight and weekend operation.
What maintenance is required for the DC brushless motor?
None beyond periodic cleaning of the chamber and visual inspection of mounting hardware; the motor has no consumable parts and is rated for >20,000 hours MTBF.