SCILOGEX SCI-7ST Digital Magnetic Stirrer with Ceramic-Glass Plate and RS232 Interface

The SCILOGEX SCI-7ST Digital Magnetic Stirrer features a 7 x 7 inch (184 x 184 mm) corrosion-resistant ceramic-glass plate, ideal for handling strong acids, alkalis, and high-temperature applications common in bioprocessing and molecular biology labs. The stirrer employs a maintenance-free brushless DC motor delivering 10W motor output power with a precise speed range from 50 to 1500 rpm in 1 rpm increments, supporting highly controlled stirring conditions essential for synthetic biology and molecular diagnostics workflows.

Notable features include:

• Single stirring position supporting up to 20L (water equivalent) stirring volume, suitable for large-volume biomanufacturing preparations and cell culture media mixing.
• An LCD screen displays both set and real-time stirring speeds to ensure consistent operation.
• Timer functionality ranges from 1 minute up to 99 hours 59 minutes, facilitating extended protocols such as live-cell imaging reagent preparations or enzyme reactions.
• RS232 communication port enables remote operation and data logging through free PC software, optimizing integration into automated laboratory systems for biotechnology research.
• The unit's all-metal corrosion-resistant housing with effective heat dissipation and an IP21 protection rating ensures durability in demanding laboratory environments.
• Additional safety features include safety locks to prevent accidental parameter changes and an audible alarm signaling timer completion.

The device operates on a wide voltage range of 100-240V, 50/60 Hz, making it versatile for global laboratory setups. With compact dimensions (360 x 230 x 110 mm) and a lightweight design (4.3 kg), this magnetic stirrer is well-suited for benchtop use in clinical diagnostics, biotechnology, and biochemical engineering labs where precise, reproducible stirring is critical for robust bioprocessing and molecular cloning workflows.