Waken Biotech WB-205QMC Stackshake C Stackable Cooled Bioreactor Shaker

The Waken Biotech WB-205QMC Stackshake C is a compact, stackable cooled bioreactor shaker designed for biotechnology and molecular diagnostics laboratories requiring precise temperature control and versatile agitation. It operates with dual-motion shaking—orbital and reciprocating—at speeds from 30 to 300 rpm, enabling optimal shaking conditions for various cell cultures and bioprocessing applications.

Key features include:

• Peltier element temperature control (15–50°C) with ±0.5°C display accuracy, suitable for sensitive biological sample incubation.
• Built-in heater and independent safety thermostat for reliable thermal regulation and protection.
• Dual shaker motion modes (orbital 22 mm diameter and reciprocating), easily switched to adapt to experimental requirements such as live-cell imaging and fluorescence analysis.
• Compact platform size (300 x 330 mm) supporting up to 4.5 kg load, optimized for benchtop laboratories with limited space.
• Stackable design with handle-lock mechanism enables vertical expansion without sacrificing function; recommended max speed reduced to 200 rpm for the upper unit during stacking to ensure stable operation.
• LED interior illumination with ON/OFF control enhances visual monitoring through the glass window, facilitating workflow in biomanufacturing and synthetic biology labs.
• Safety features including automatic shaker stop on door open, audible alarms for temperature, speed, and door status, ensuring safe operation in clinical diagnostics and bioprocessing environments.
• BLDC magnetic induction drive motor provides quiet, durable performance essential for continuous molecular biology workflows.

This unit is used and sold as-is, making it suitable for laboratories seeking cost-effective solutions for bioprocess shaking applications with reliable temperature and motion control. It is widely adopted in synthetic biology research, bioprocessing pipelines, and gene editing workflows requiring precise incubation and agitation conditions.