Drum/support for 2 bottles of 250mL for Stuart STR4 rotary shaker

The StemAids Drum/Support for 2 Bottles of 250 mL is a laboratory rotary shaker accessory designed for secure holding and controlled rotation of two compatible 250 mL bottles on Stuart STR4 rotary shaker systems. It supports stable bottle placement during sample mixing, agitation, extraction, and routine laboratory preparation work.

Product Description

This StemAids drum/support accessory is designed to hold two 250 mL laboratory bottles safely during rotary shaking operations. It helps maintain proper bottle positioning, reduces unwanted movement, and supports consistent mixing performance. The accessory is suitable for laboratories that require dependable bottle support for sample preparation, liquid blending, suspension mixing, and controlled agitation.

Compatible with Stuart STR4 rotary shaker systems, this drum/support is useful for educational laboratories, research facilities, quality control departments, pharmaceutical labs, and industrial testing environments. Its practical design helps improve workflow efficiency where small-volume bottle mixing is required.

Product Specifications

Key Features

• Designed for Stuart STR4 rotary shaker compatibility
• Holds 2 compatible bottles of 250 mL capacity
• Provides stable support during rotary shaking and agitation
• Helps maintain balanced bottle positioning during operation
• Suitable for small-volume sample mixing and preparation
• Useful for laboratory, research, QC, and educational applications
• Easy to fit, remove, clean, and store after use

How to Use

1. Switch off the Stuart STR4 rotary shaker before installing the drum/support accessory.
2. Mount the StemAids drum/support securely onto the compatible STR4 rotary shaker setup.
3. Place two compatible 250 mL bottles into the support positions.
4. Ensure both bottles are properly seated and firmly secured.
5. Balance the bottles evenly before starting the rotary shaker.
6. Set the required shaking speed according to the sample type and laboratory procedure.
7. Start the rotary shaker and monitor the operation during initial rotation.
8. After completion, switch off the equipment before removing the bottles.
9. Clean the drum/support if required and store it in a dry, safe place.

Applications

• Rotary bottle mixing
• Sample agitation and preparation
• Liquid blending in 250 mL bottles
• Suspension preparation and controlled mixing
• Laboratory extraction procedures
• Research and quality control testing
• Educational laboratory demonstrations

Safety and Handling Guidelines

• Use only with compatible Stuart STR4 rotary shaker systems.
• Use compatible 250 mL bottles only.
• Do not exceed the recommended equipment load capacity.
• Ensure both bottles are balanced before starting the shaker.
• Do not install, adjust, or remove the support while the shaker is running.
• Check bottle caps and closures before operation to prevent leakage.
• Clean any spills immediately to maintain safe laboratory working conditions.

FAQ

1. What is the StemAids Drum/Support for 2 Bottles of 250 mL used for?

It is used to securely hold and support two compatible 250 mL bottles during rotary shaking, mixing, and sample agitation on Stuart STR4 rotary shaker systems.

2. Is this drum/support compatible with Stuart STR4 rotary shaker?

Yes, this accessory is designed for use with Stuart STR4 rotary shaker systems.

3. How many bottles can it hold?

It can hold 2 bottles of 250 mL capacity each.

4. Can it be used for different bottle sizes?

This model is intended for compatible 250 mL bottles. Other bottle sizes should be used only if confirmed compatible with the support design and shaker capacity.

5. Why is balanced loading important?

Balanced loading helps reduce vibration, supports smooth rotary motion, and improves operational safety during shaking.

6. Can the bottles be removed while the shaker is running?

No, always switch off the rotary shaker before removing bottles or adjusting the drum/support.

7. Is this accessory suitable for research and QC laboratories?

Yes, it is suitable for educational, research, quality control, pharmaceutical, and industrial laboratory environments.

Why Choose StemAids?

StemAids laboratory accessories are developed for reliable equipment compatibility, stable sample handling, and practical laboratory workflows. The Drum/Support for 2 Bottles of 250 mL for Stuart STR4 rotary shaker helps laboratories maintain safe bottle placement, smooth operation, and consistent mixing performance during routine sample preparation.

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