Water 250 mL bath plate

Product Description

The StemAids Water 250 mL Bath Plate is made for laboratories that require safe and uniform heating of 250 mL round-bottom flasks. The plate sits on the magnetic stirring hotplate surface and provides a shaped support area for the flask, helping improve contact, stability, and heat transfer during laboratory heating operations.

Its aluminium alloy construction supports thermal conduction and repeated laboratory use. This accessory is suitable for chemistry laboratories, school and college practicals, research laboratories, pharmaceutical testing, quality-control labs, and routine sample preparation work.

Key Features

• Designed for 250 mL round-bottom flasks
• Helps convert a compatible magnetic stirring hotplate into a heating-mantle-style station
• Aluminium alloy body for efficient heat transfer
• Provides stable flask positioning during heating and stirring
• Suitable for reflux heating, evaporation, distillation, dilution, and organic synthesis work
• Compatible with standard 135 mm round magnetic hotplate surfaces, subject to model compatibility
• Simple placement on the hotplate surface without complex installation
• Useful for educational, research, pharmaceutical, and QC laboratory applications

Product Specifications

How to Use StemAids Water 250 mL Bath Plate

1. Confirm that the magnetic stirring hotplate is compatible with a 135 mm round heating accessory plate.
2. Switch off the hotplate before placing the bath plate on the heating surface.
3. Place the StemAids Water 250 mL Bath Plate securely on the hotplate surface.
4. Select a clean and undamaged 250 mL round-bottom flask.
5. Add the required sample, reagent, solvent, or solution into the flask according to the laboratory method.
6. Place the flask carefully into the shaped cavity of the bath plate.
7. If stirring is required, add a suitable magnetic stir bar before heating.
8. Start heating at a controlled setting and monitor the process continuously.
9. After use, switch off the hotplate and allow the flask, bath plate, and hotplate surface to cool.
10. Remove the flask carefully, clean the plate after cooling, and store it in a dry laboratory cabinet.

Applications

• Heating 250 mL round-bottom flasks
• Organic chemistry synthesis procedures
• Reflux heating and controlled evaporation
• Small-volume distillation setups
• Sample warming and solution preparation
• School, college, and university chemistry practicals
• Research and pharmaceutical laboratory workflows
• Quality-control and industrial testing applications

Why Choose StemAids?

StemAids supplies practical laboratory accessories for educational institutions, research laboratories, pharmaceutical facilities, and industrial testing users. The StemAids Water 250 mL Bath Plate is suitable for laboratories that need stable flask heating support for compatible magnetic stirring hotplate systems.

• Clear specifications for quotation and tender documentation
• Useful accessory for 250 mL flask heating procedures
• Supports safer flask placement during heating and stirring
• Suitable for chemistry teaching, R&D, QC, and sample preparation
• Simple laboratory accessory for converting compatible hotplates into flask-heating stations

Care and Safety Instructions

• Do not touch the bath plate during or immediately after heating.
• Use heat-resistant gloves or suitable laboratory tools when handling hot parts.
• Do not heat the plate without a suitable flask in position.
• Do not use cracked, damaged, or unstable round-bottom flasks.
• Do not use abrasive cleaners or strong acidic cleaning agents on aluminium surfaces.
• Allow the plate to cool fully before cleaning or storage.
• Clean by wiping with a soft cloth after cooling.
• Store in a clean, dry, and protected laboratory cabinet.

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Frequently Asked Questions