What is the primary difference between a stirred and unstirred water bath?

Unstirred water baths, like the SUB Aqua 5 Plus, rely on convection for heat distribution, offering good stability for many applications. Stirred baths incorporate a pump or stirrer for enhanced temperature uniformity, which may be critical for highly sensitive processes.

Is a lid necessary for operation?

While not always strictly necessary for basic heating, a lid (such as the included non-drip polycarbonate lid) significantly improves temperature stability, reduces evaporation, and speeds up heating times. It is highly recommended for precise work.

How often should the water be changed?

The frequency of water changes depends on usage and the type of samples. For optimal performance and to prevent contamination or algae growth, it is good practice to change the water regularly, typically daily or weekly, and to use deionised or distilled water.

What maintenance is required for this type of water bath?

Routine maintenance typically involves keeping the unit clean, regularly changing the water, and occasionally descaling the tank if hard water is used. Regular visual inspection for any signs of wear or damage is also advisable.

Can this unit be used for continuous boiling applications?

Yes, units in the SUB Aqua Pro series are designed with features like an adjustable energy regulator and a constant level device, making them suitable for continuous boiling applications where stable operation and liquid consistency are important.

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Grant Instruments SUB Aqua 5 Plus Bath

Used Grant Instruments SUB Aqua 5 Plus Bath - Water Baths & Heating Baths, photo 1

Used Grant Instruments SUB Aqua 5 Plus Bath - Water Baths & Heating Baths, photo 2

Used Grant Instruments SUB Aqua 5 Plus Bath - Water Baths & Heating Baths, photo 3

Used Grant Instruments SUB Aqua 5 Plus Bath - Water Baths & Heating Baths, photo 4

Used Grant Instruments SUB Aqua 5 Plus Bath - Water Baths & Heating Baths

used Equipment

Available

Verified seller

Grant Instruments SUB Aqua 5 Plus Bath

Name: Grant Instruments SUB Aqua 5 Plus Bath
Brand: Grant Instruments
SKU: SR8C
Price: 150 GBP
Availability: InStock

Price: £ 150

This listing is for the Grant Instruments SUB Aqua 5 Plus Water Bath.

The unit is in full working condition and is ready for immediate release.

The Grant SUB Aqua Pro series offers a range of high-quality, unstirred water baths designed for precise temperature control in laboratory applications.

These baths are ideal for tasks such as sample incubation, media preparation, and quality control.

Key Features:

Steady boiling via adjustable energy regulator
Constant level device ensures stable operation and liquid consistency
Robust, wear-resistant construction for daily lab use
Simple, intuitive controls for quick temperature setup
Non-drip polycarbonate lid included as standard

Ideal For:

Continuous boiling applications
Industrial and routine lab use
High-throughput or budget-conscious environment

Cambridgeshire, United Kingdom

5,773 km away

Model Number

SUB Aqua 5 Plus

Stock Number

SR8C

Machinery Masters View

Typical context for this category of equipment. Always confirm specifics with the seller.

Sample incubation in biological and chemical laboratories.
Media preparation for microbiology and cell culture.
Quality control testing requiring stable temperature environments.
General laboratory heating for reagents and solutions.

Typical capacity: For this model, a capacity of approximately 5 litres is typical.
Temperature range: Units of this type commonly offer a temperature range from ambient +5°C up to 100°C (boiling).
Temperature stability: Typically, temperature stability for unstirred baths in this class is around ±0.1°C.
Power supply: These units commonly operate on a standard single-phase 230V, 50Hz supply, suitable for UK laboratories.
Heating power: Heating power is typically in the range of 500W to 1000W for a 5-litre bath.
Internal construction: The internal tank is commonly constructed from stainless steel for durability and corrosion resistance.

Unstirred water baths, like the SUB Aqua 5 Plus, rely on convection for heat distribution, offering good stability for many applications. Stirred baths incorporate a pump or stirrer for enhanced temperature uniformity, which may be critical for highly sensitive processes.

Water baths and heating baths are generally valued in laboratory and biotech settings for their reliability and precision temperature control. When purchasing used units, buyers typically prioritize checking heating uniformity, control system functionality, and tank condition to avoid corrosion issues. These devices are known for their durability and long operational lifespan when properly maintained. Industry sentiment favors established brands known for consistent performance and availability of spare parts.

General overview for this equipment type

Machinery Masters Intelligence. General guidance for this category of equipment only, not a substitute for the seller's exact specifications. Always confirm details with the seller.

Grant Instruments

Grant Instruments designs and builds scientific laboratory equipment, specialising in precision temperature control. Founded in 1951 near Cambridge, England, the company makes water baths, heat blocks and related equipment. Machinery Masters lists used Grant Instruments equipment from verified sellers.

View all Grant Instruments equipment