The StemAids Rotary Drum Digital Shaker is a compact laboratory mixing instrument designed for gentle, uniform, and controlled rotation of test tubes, centrifuge tubes, biological samples, reagents, suspensions, and laboratory solutions. It is suitable for school laboratories, college laboratories, research facilities, clinical labs, pharmaceutical labs, and routine sample preparation work.
Product Description
The Rotary Drum Digital Shaker by StemAids provides smooth rotary mixing for delicate samples where aggressive shaking may damage sample integrity. Its digital display allows users to monitor speed and time clearly, making it suitable for repeatable laboratory procedures.
This digital rotary shaker is useful for molecular biology, biochemistry, clinical diagnostics, blood sample mixing, reagent preparation, immune precipitation, latex testing, extraction procedures, and general laboratory mixing applications. The rotating drum mechanism ensures continuous rolling action for stable and effective sample homogenization.
Key Features
- Digital LCD display for speed and time monitoring.
- Gentle rotary mixing action for sensitive biological and chemical samples.
- Adjustable speed control for different laboratory applications.
- Continuous and timer-based operation modes.
- Compact benchtop design suitable for routine laboratory use.
- Compatible with tube holders, disc accessories, and rotisserie-style accessories depending on model configuration.
- Suitable for 1.5 mL, 15 mL, and 50 mL centrifuge tubes with compatible accessories.
- Can be used for uniform mixing, rolling, suspension preparation, and sample agitation.
- Low-noise and stable operation for educational and professional laboratories.
Product Specifications
| Product Name | Rotary Drum Digital Shaker |
|---|---|
| Brand | StemAids |
| Instrument Type | Digital rotary drum shaker / tube rotator |
| Display | LCD display for speed and timer |
| Speed Range | Approx. 10-70 rpm |
| Timer Range | 1-1199 minutes |
| Operation Mode | Continuous operation / timer operation |
| Mixing Action | Rotary rolling action |
| Mixing Angle | Adjustable up to 0-90° in compatible models |
| Motor Type | DC motor / brushless DC motor, depending on model |
| Tube Compatibility | 1.5 mL, 15 mL, and 50 mL tubes with suitable accessories |
| Power Supply | 100-240 V, 50/60 Hz |
| Power Consumption | Approx. 40 W |
| Protection Class | IP21 |
| Permissible Ambient Temperature | 5°C to 40°C |
| Permissible Relative Humidity | Up to 80% RH |
| Application Area | Biochemistry, molecular biology, clinical diagnostics, pharmaceutical research, educational laboratories, and general lab mixing |
Applications
- Gentle mixing of biological samples.
- Blood sample mixing and prevention of coagulation.
- Mixing of reagents, buffers, and suspensions.
- Immune precipitation and latex diagnostic procedures.
- Sample preparation in molecular biology and biochemistry labs.
- Educational demonstrations in school and college laboratories.
- Routine clinical and pharmaceutical laboratory workflows.
How to Use the Rotary Drum Digital Shaker
- Place the shaker on a flat, dry, and stable laboratory bench.
- Connect the instrument to the recommended power supply.
- Select the correct tube holder or drum accessory according to tube size.
- Load the tubes evenly to maintain balance during operation.
- Close or secure the tube holding arrangement properly before starting.
- Switch on the unit and set the required rotation speed using the control panel.
- Set the timer if a fixed mixing duration is required.
- Start the shaker and observe the first few rotations to ensure stable movement.
- After completion, stop the unit before removing samples.
- Clean the external surface with a soft dry or mildly damp cloth after use.
Safety and Handling Guidelines
- Do not overload the rotary drum or tube holder beyond the recommended capacity.
- Always balance tubes evenly before operation.
- Use properly capped tubes to avoid leakage during rotation.
- Do not open or adjust the accessory while the shaker is running.
- Keep the instrument away from water splashes and corrosive vapours.
- Use laboratory PPE such as gloves, lab coat, and safety goggles when handling samples.
- Disconnect the power supply before cleaning or changing accessories.
Why Choose StemAids Rotary Drum Digital Shaker?
StemAids supplies laboratory instruments for educational, research, and institutional laboratory environments. The Rotary Drum Digital Shaker is designed for controlled sample mixing where gentle handling, repeatable speed settings, and user-friendly operation are required.
- Suitable for science laboratories, research labs, and clinical sample preparation.
- Digital control supports repeatable laboratory procedures.
- Compact benchtop design saves laboratory workspace.
- Useful for tender-based institutional procurement and laboratory setup projects.
- Compatible with multiple laboratory tube sizes through suitable accessories.
Frequently Asked Questions
1. What is a Rotary Drum Digital Shaker used for?
It is used for gentle and uniform mixing of tubes, biological samples, reagents, suspensions, blood samples, and laboratory solutions.
2. Is this shaker suitable for biological samples?
Yes. Its gentle rotary action makes it suitable for delicate biological samples, molecular biology work, biochemistry applications, and clinical diagnostics.
3. What tube sizes can be used?
The shaker can support common tube sizes such as 1.5 mL, 15 mL, and 50 mL when used with compatible holders or accessories.
4. Does the shaker have a timer?
Yes. Digital models generally include a timer function for controlled mixing duration.
5. Can it operate continuously?
Yes. The instrument supports continuous operation as well as timer-based operation depending on the selected setting.
6. Is it suitable for school and college laboratories?
Yes. It is suitable for educational laboratories, STEM labs, biology labs, chemistry labs, and higher education research environments.
7. What is the benefit of digital speed control?
Digital speed control helps users set repeatable rotation speeds, improving consistency in laboratory procedures.
8. How should the shaker be maintained?
Keep the unit clean and dry, avoid overloading, balance tubes properly, and disconnect the power supply before cleaning or changing accessories.
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