MSL 50 Digital Magnetic Stirrer Velp Scientifica

MSL 50 Digital Magnetic Stirrer Velp Scientifica

Product Description

The MSL 50 Digital by Velp Scientifica is a high-volume magnetic stirrer without heating, specifically engineered to deliver reliable and precise performance in large-capacity and low-viscosity laboratory stirring applications. With its robust construction, advanced digital controls, and high stirring capacity, it is ideal for laboratories handling demanding processes in pharmaceuticals, biotechnology, and research.

Key Features

1. Digital user interface for precise speed setting and monitoring

2. Stirring capacity up to 50 liters of water-based solutions

3. Wide stirring speed range from 20 to 1000 rpm with 10 rpm resolution

4. SpeedServo technology ensures constant speed under varying load conditions

5. Programmable timer (1 minute to 99 hours 59 minutes) for unattended operations

6. Auto-reverse function (5 seconds to 99 minutes 55 seconds) for enhanced homogenization

7. Continuous operation mode for long-term experiments

8. Lock function to prevent accidental changes to parameters

9. Intermittent mode for customized stirring cycles

10. Automatic display shut-off after 10 seconds to save energy

11. Durable epoxy-painted metal body with stainless steel top plate for long lifespan

12. Minimal self-heating of the plate (~10 °C above room temperature at maximum speed for 1 hour)

Applications

• High-volume laboratory preparations

• Buffer solution preparation for pharmaceutical and biotech applications

• WFI (Water for Injection) buffer preparation in downstream pharma processes

• Dissolution buffer solution preparation for Dissolution Apparatus

• Vaccine manufacturing and bioprocessing

• Cell and tissue cultures with spinner flasks

• Large-scale stirring with Nalgene carboys and large-volume glass bottles

Technical Specifications

• User interface: Digital

• Stirring system: Brushless motor

• Construction material: Epoxy-painted metal structure; stainless steel top plate

• Stirring volume (H2O): Up to 50 liters

• Stirring speed: 20 – 1000 rpm

• Speed setting resolution: 10 rpm

• Speed control: Digital

• Torque compensation: SpeedServo technology

• Timer: 1 min – 99 h 59 min

• Auto-reverse: 5 s – 99 min 55 s

• Continuous operation: Yes

• Lock function: Yes

• Intermittent mode: Yes

• Automatic shut down of display: Yes, after 10 seconds

• Dimensions (WxHxD): 354 x 77 x 369 mm

• Permissible ambient temperature: 5 – 40 °C

• Self-heating of the plate: ~10 °C above room temperature (at max speed/duration: 1 h)

• Power input: 10 W

• Weight: 4 kg

Conclusion

The Velp Scientifica MSL 50 Digital Magnetic Stirrer is the ultimate choice for laboratories requiring efficient and reliable stirring of very large volumes. With advanced digital controls, programmable features, and durable construction, it ensures consistent performance across pharmaceutical, biotechnological, and research applications, making it a valuable asset for high-volume laboratory operations.