The StemAids Tube Rack in Quarter Circle Shape is a laboratory tube-holding accessory designed for organized placement, heating, stirring support, and safe handling of tubes or small containers. Its quarter-circle design allows multiple rack types to be arranged together, making it useful for laboratories that work with different tube capacities in one setup.
Product Description
The StemAids Quarter Circle Tube Rack is suitable for chemistry, biology, microbiology, research, quality-control, and educational laboratories. It helps keep tubes stable during sample preparation, controlled heating, stirring operations, reagent warming, and routine laboratory workflows.
The rack is designed for use with compatible magnetic stirrer support systems. Its aluminium construction supports heat transfer and durability, while the colour-coded model options make it easier to identify the correct tube size and capacity during laboratory work.
Key Features
- Quarter-circle shape for modular arrangement with different rack models
- Suitable for holding tubes and small laboratory containers
- Can be used with compatible magnetic stirrers for heating and stirring applications
- Aluminium body for laboratory heating support
- Maximum temperature suitability up to +220°C
- Available in multiple tube capacity options
- Colour-coded models for easy tube-size identification
- Useful for school labs, college labs, research labs, QC labs, and industrial testing labs
Product Specifications
| Product Name | StemAids Tube Rack in Quarter Circle Shape |
|---|---|
| Brand | StemAids |
| Product Type | Quarter-Shaped Laboratory Tube Rack / Magnetic Stirrer Accessory |
| Material | Aluminium |
| Shape | Quarter circle / modular quarter rack |
| Maximum Temperature | Up to +220°C |
| Application | Tube holding, sample organization, heating support, stirring support, reagent warming, and laboratory workflow management |
| Compatible Use | Use with compatible magnetic stirrer support plate systems |
| Support Plate Requirement | Compatible support plate may be required for correct installation |
| Recommended Users | Schools, colleges, universities, research laboratories, pharmaceutical labs, QC labs, and industrial laboratories |
How to Use StemAids Tube Rack in Quarter Circle Shape
- Select the correct rack model according to the tube volume and tube diameter.
- Place the compatible support plate on the magnetic stirrer or laboratory platform.
- Position the quarter-circle tube rack securely on the support plate.
- Insert clean, suitable, and undamaged tubes into the rack openings.
- Add samples, reagents, or solutions as per the laboratory procedure.
- Set the required heating or stirring conditions on the compatible equipment.
- Monitor the process continuously during operation.
- After use, switch off the equipment and allow the rack to cool completely.
- Remove tubes carefully using suitable laboratory safety tools.
- Clean and store the rack in a dry laboratory cabinet.
Applications
- Sample organization during chemistry experiments
- Tube heating and reagent warming on compatible magnetic stirrer systems
- Biology and microbiology sample handling
- Research and quality-control laboratory workflows
- School and college science practicals
- Pharmaceutical and industrial laboratory testing
- Organized handling of multiple tube sizes using modular quarter racks
Why Choose StemAids?
StemAids supplies practical laboratory accessories for educational institutions, research laboratories, and industrial testing environments. The StemAids Tube Rack in Quarter Circle Shape is suitable for users who require modular tube organization, heating support, and procurement-ready laboratory accessories.
- Multiple colour-coded options for tube-size selection
- Suitable for academic, research, QC, and industrial laboratories
- Designed for stable tube placement and improved workflow organization
- Useful for quotations, tenders, and institutional purchase lists
- Practical accessory for compatible magnetic stirrer-based sample preparation
Care and Safety Instructions
- Do not touch the rack during or immediately after heating.
- Use heat-resistant gloves or suitable laboratory tools when handling hot racks.
- Do not use cracked, damaged, or incorrect-size tubes.
- Do not exceed the recommended temperature limit.
- Use only with compatible support plates and heating/stirring systems.
- Allow the rack to cool fully before cleaning.
- Clean with a soft cloth and approved laboratory disinfectant when required.
- Store in a clean, dry, and safe laboratory location.
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Frequently Asked Questions
What is the StemAids Tube Rack in Quarter Circle Shape used for?
It is used to hold and organize laboratory tubes during sample preparation, heating, stirring support, reagent warming, and routine laboratory workflows.
Why is it designed in a quarter-circle shape?
The quarter-circle design allows modular arrangement with different rack models, helping laboratories combine multiple tube sizes in one organized setup.
Can this rack be used with a magnetic stirrer?
Yes, it can be used with compatible magnetic stirrer systems when the correct support plate is installed.
What material is the rack made from?
The rack is made from aluminium for durability and laboratory heating support.
What is the maximum temperature limit?
The rack is suitable for use up to +220°C, subject to compatible equipment and laboratory safety procedures.
Which tube capacities are available?
Model options are available for 4 mL, 8 mL, 16 mL, 20 mL, 30 mL, and 40 mL tubes.
Is it suitable for school and college laboratories?
Yes, it is suitable for school, college, university, and training laboratories when used under proper supervision.
How should the rack be cleaned?
Allow the rack to cool completely, then wipe it with a soft cloth. Use approved disinfectants if required and avoid abrasive cleaning methods.
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