The StemAids Rotary Disc Analog Agitator is a compact laboratory tube rotator designed for gentle, continuous, and uniform mixing of biological samples, blood samples, reagents, suspensions, buffers, and laboratory solutions. It is suitable for school laboratories, college laboratories, clinical laboratories, biotechnology labs, pharmaceutical labs, research facilities, and routine sample preparation workflows.
Product Description
The Rotary Disc Analog Agitator by StemAids provides smooth rotary disc movement for effective sample mixing in laboratory tubes. Its analog scale-based speed control allows users to adjust rotation speed easily without complex programming, making it suitable for routine laboratory use and educational training.
This analog agitator is especially useful for applications where samples require gentle rolling rather than vigorous shaking. It helps maintain sample homogeneity, prevents settling of suspensions, and supports reliable mixing of biological and chemical samples in compatible tube holders.
With a compact benchtop design, continuous operation mode, and compatibility with disc and rotisserie accessories, the StemAids Rotary Disc Analog Agitator is a practical choice for laboratories requiring simple, dependable, and controlled tube rotation.
Key Features
- Analog scale-based speed control for simple operation.
- Adjustable speed range for gentle to moderate sample mixing.
- Rotary disc motion for uniform tube agitation.
- Suitable for biological samples, blood samples, reagents, buffers, and suspensions.
- Continuous operation mode for routine laboratory workflows.
- Compatible with disc and rotisserie-style accessories depending on supplied configuration.
- Supports common tube formats with suitable holders.
- Compact benchtop design for space-saving laboratory use.
- Low-noise and stable operation for educational and professional laboratories.
- Useful for school, college, clinical, research, and pharmaceutical laboratory applications.
Product Specifications
| Product Name | Rotary Disc Analog Agitator |
|---|---|
| Brand | StemAids |
| Reference Type | Analog rotary disc agitator / analog laboratory tube rotator |
| Reference Model Type | DLAB MX-RD-E type analog disc rotator |
| Control Type | Analog scale control |
| Motion Type | Rotary disc movement |
| Speed Range | 0-80 rpm |
| Speed Display | Scale |
| Timer Display | Not available in standard analog model |
| Operation Mode | Continuous operation |
| Motor Type | DC motor |
| Accessory Type | Disc accessory / rotisserie accessory, depending on supplied configuration |
| Tube Compatibility | 1.5 mL, 15 mL, and 50 mL tubes with suitable accessories |
| Typical Accessory Capacity | 12 tubes per compatible disc or rotisserie accessory, depending on tube size and holder type |
| Voltage | 100-240 V |
| Frequency | 50/60 Hz |
| Power Consumption | Approx. 20 W |
| Dimension | Approx. 300 × 220 × 310 mm |
| Protection Class | IP21 |
| Permissible Ambient Temperature | 5°C to 40°C |
| Permissible Relative Humidity | Up to 80% RH |
| Application Area | Biology labs, chemistry labs, clinical labs, biotechnology labs, pharmaceutical labs, research labs, and educational laboratories |
Applications
- Gentle mixing of biological samples.
- Blood sample mixing and suspension maintenance.
- Mixing of reagents, buffers, enzymes, and laboratory solutions.
- Preparation of cell suspensions and diagnostic samples.
- Routine tube rotation in clinical and biotechnology laboratories.
- Prevention of sedimentation in laboratory suspensions.
- Sample preparation in pharmaceutical and research laboratories.
- Educational demonstrations in school, college, and university laboratories.
How to Use the Rotary Disc Analog Agitator
- Place the agitator on a clean, dry, flat, and stable laboratory bench.
- Connect the unit to the recommended power supply.
- Select the correct disc or rotisserie accessory according to tube size.
- Fix the accessory securely before loading the tubes.
- Fill and cap the tubes properly before placing them on the disc.
- Load tubes evenly to maintain proper balance during rotation.
- Switch on the instrument.
- Adjust the speed using the analog scale control knob as per sample requirement.
- Allow the samples to rotate for the required duration under supervision.
- After mixing, reduce the speed to minimum and switch off the unit.
- Remove the tubes carefully after the disc has fully stopped.
- Clean the accessory and external surface after use according to laboratory cleaning practice.
Safety and Handling Guidelines
- Do not exceed the recommended tube capacity of the selected accessory.
- Always balance tubes evenly before starting the agitator.
- Use only properly capped tubes to avoid leakage during rotation.
- Do not touch or adjust the rotating disc while the unit is running.
- Use only compatible accessories recommended for the instrument.
- Keep the instrument away from water splashes, corrosive vapours, and unstable surfaces.
- Wear laboratory gloves, safety goggles, and a lab coat while handling biological or chemical samples.
- Disconnect the power supply before cleaning or changing accessories.
- Do not immerse the instrument in water or any cleaning liquid.
Why Choose StemAids Rotary Disc Analog Agitator?
StemAids supplies laboratory instruments for educational institutions, clinical laboratories, research facilities, biotechnology labs, and institutional procurement requirements. The Rotary Disc Analog Agitator is designed for simple operation, gentle sample handling, and dependable laboratory mixing performance.
- Suitable for school, college, university, clinical, and research laboratories.
- Analog control makes operation simple for routine laboratory users.
- Gentle rotary disc motion helps protect delicate biological samples.
- Compact benchtop footprint saves laboratory workspace.
- Compatible with multiple tube sizes through suitable accessories.
- Useful for biology, biotechnology, clinical diagnostics, pharmaceutical, and chemistry applications.
- Procurement-friendly product details for catalogues, quotations, and institutional tenders.
Technical Note
A rotary disc analog agitator is preferred when samples require slow, gentle, and continuous tube rotation. It is suitable for applications where vortexing or high-speed shaking may cause foaming, sample stress, or unwanted mechanical disturbance.
Frequently Asked Questions
1. What is a Rotary Disc Analog Agitator used for?
It is used for gentle and uniform mixing of laboratory tubes containing biological samples, blood samples, reagents, buffers, suspensions, and laboratory solutions.
2. What is the speed range of the agitator?
The reference analog rotary disc agitator offers an adjustable speed range of 0-80 rpm.
3. Does this model have a digital display?
No. This is an analog model with scale-based speed control. For LCD speed and timer display, a digital rotary disc agitator may be selected.
4. Can it be used continuously?
Yes. The standard analog model supports continuous operation within recommended laboratory operating conditions.
5. Which tube sizes are compatible?
It can be used with common tube sizes such as 1.5 mL, 15 mL, and 50 mL when suitable disc or rotisserie accessories are fitted.
6. Is it suitable for biological samples?
Yes. Its gentle rotary motion is suitable for biological samples, blood samples, cell suspensions, diagnostic samples, and other delicate laboratory mixtures.
7. What is the advantage of analog control?
Analog control allows quick and simple speed adjustment without programming, making the instrument easy to use in routine laboratory and educational settings.
8. Is this agitator suitable for school and college laboratories?
Yes. It is suitable for biology labs, chemistry labs, STEM labs, medical laboratory training, college practical work, and university laboratory applications.
9. How should the agitator be cleaned?
Switch off and disconnect the instrument before cleaning. Wipe the external surface and accessories with a soft cloth and mild laboratory-safe cleaning solution. Do not immerse the unit in liquid.
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