The StemAids Ball Heater Adapter Block is a laboratory heating accessory designed to convert a compatible heating magnetic stirrer into a practical heating mantle-style setup for round-bottom flasks. It provides stable flask support during controlled heating, chemical reactions, solvent warming, sample preparation, and academic laboratory experiments.
Product Description
The StemAids Ball Heater Adapter Block is made for laboratories that require controlled heating of round-bottom flasks without using a separate heating mantle. The adapter block sits on a suitable hotplate or heating magnetic stirrer and supports the flask securely during heating operations.
Its aluminium construction helps provide efficient heat transfer, while the shaped cavity supports round-bottom flasks in a stable position. It is suitable for chemistry laboratories, research laboratories, pharmaceutical testing labs, school and college labs, and quality-control environments.
Key Features
- Converts a compatible heating magnetic stirrer into a heating mantle-style flask heater
- Suitable for round-bottom flasks used in chemistry and laboratory heating applications
- Aluminium body supports efficient heat transfer
- Available in multiple flask capacity options
- Helps hold flasks securely during supervised heating procedures
- Compact and easy to place on compatible stirrer hotplates
- Suitable for teaching, testing, research, and sample preparation workflows
Product Specifications
| Product Name | StemAids Ball Heater Adapter Block |
|---|---|
| Brand | StemAids |
| Product Type | Heating Flask Adapter Block / Ball Heater Adapter Block |
| Material | Aluminium |
| Maximum Temperature | Up to +220°C, subject to compatible equipment and laboratory procedure |
| Suitable Flask Type | Round-bottom flask |
| Flask Capacity Options | 50 mL, 100 mL, 250 mL, and 500 mL options |
| Suitable Stirrer Plate | Compatible with 135 mm diameter hotplate/stirrer plate systems |
| Application | Flask heating, sample warming, chemical reaction heating, solvent heating, and laboratory demonstrations |
| Recommended Users | Schools, colleges, universities, research labs, pharmaceutical labs, QC labs, and industrial laboratories |
| Safety Requirement | Use under trained supervision with heat-resistant gloves and compatible laboratory glassware |
Available Flask Capacity Options
| Model Option | Suitable Flask Capacity | Recommended Use |
|---|---|---|
| Small Capacity Adapter Block | 50 mL | Small-volume chemical reactions, teaching experiments, and sample heating |
| Standard Capacity Adapter Block | 100 mL | Routine chemistry practicals and laboratory sample warming |
| Medium Capacity Adapter Block | 250 mL | General laboratory flask heating and research sample preparation |
| Large Capacity Adapter Block | 500 mL | Larger-volume heating, batch sample preparation, and controlled reaction work |
How to Use StemAids Ball Heater Adapter Block
- Select the correct adapter block according to the capacity of the round-bottom flask.
- Place the adapter block on a compatible heating magnetic stirrer or hotplate.
- Ensure that the stirrer plate diameter and heating surface are suitable for the block.
- Place the round-bottom flask carefully into the shaped cavity of the adapter block.
- Add the sample, reagent, or solution according to the laboratory method.
- Set the required temperature on the heating magnetic stirrer.
- Monitor the heating process continuously during operation.
- After heating, switch off the equipment and allow the adapter block to cool completely.
- Remove the flask using proper laboratory tools and heat-resistant gloves.
- Clean the block after cooling and store it in a dry laboratory cabinet.
Applications
- Heating round-bottom flasks in chemistry laboratories
- Solvent warming and solution preparation
- Controlled heating during chemical reaction studies
- School and college chemistry practicals
- Research and development laboratory workflows
- Pharmaceutical and quality-control sample preparation
- Industrial and educational laboratory heating applications
Why Choose StemAids?
StemAids offers practical laboratory accessories designed for educational institutions, research laboratories, and testing environments. The StemAids Ball Heater Adapter Block is suitable for laboratories that require a compact, flask-specific heating support accessory for compatible magnetic stirrer systems.
- Procurement-friendly product details for quotations and tenders
- Useful for chemistry, research, and quality-control laboratories
- Designed for stable round-bottom flask support
- Available in multiple flask capacity options
- Suitable for institutional laboratory purchase and replacement needs
Care and Safety Instructions
- Do not touch the adapter block during or immediately after heating.
- Use heat-resistant gloves, tongs, or approved laboratory tools.
- Use only compatible round-bottom flasks of the correct capacity.
- Do not use cracked, damaged, or unstable glassware.
- Do not exceed the recommended temperature limit of the block or heating system.
- Allow the block to cool completely before cleaning.
- Clean with a soft cloth and avoid abrasive cleaning methods.
- Store in a dry and clean laboratory cabinet after use.
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Frequently Asked Questions
What is a Ball Heater Adapter Block used for?
It is used to support and heat round-bottom flasks on a compatible heating magnetic stirrer or hotplate, helping convert the stirrer into a heating mantle-style setup.
Which flask sizes are suitable?
Common available options include 50 mL, 100 mL, 250 mL, and 500 mL round-bottom flask capacities.
What material is the adapter block made from?
The adapter block is commonly made from aluminium for efficient heat transfer and practical laboratory use.
What is the maximum temperature range?
The adapter block is suitable for heating applications up to approximately +220°C, depending on the compatible heating equipment and laboratory procedure.
Can it be used with any hotplate stirrer?
It should be used only with compatible hotplate stirrers. The heating plate size, flask capacity, and equipment model should be checked before use.
Is it suitable for school and college laboratories?
Yes, it is suitable for school, college, university, and training laboratories when used under proper laboratory supervision.
Can it replace a heating mantle?
It can work as a heating mantle-style accessory for compatible heating magnetic stirrers, but users should confirm the required temperature, flask size, and experiment conditions before replacing a dedicated heating mantle.
How should the block be cleaned?
Allow the block to cool completely, then wipe it with a soft cloth. Avoid abrasive cleaners and follow laboratory safety procedures.










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