What types of blocks are compatible with the Grant QBD2?

The Grant QBD2 is designed for use with a wide range of interchangeable aluminium blocks, accommodating various tube sizes (e.g., microcentrifuge tubes, PCR tubes, test tubes) and microplates. Buyers should confirm specific block availability with the seller.

Is an external temperature probe necessary for operation?

An external probe is typically optional for in-sample or in-block temperature control, offering enhanced precision for critical applications. The unit can operate effectively using its internal sensor.

What maintenance is required for a dry block heater?

Maintenance is generally minimal, primarily involving keeping the block wells clean and ensuring good thermal contact between the blocks and the heating element. Regular visual inspection for wear is recommended.

Can this unit be used for cooling applications?

No, the Grant QBD2 is a heatblock designed solely for heating applications. For cooling or combined heating/cooling, a different class of equipment would be required.

What are the advantages of a digital dry block heater over an analogue one?

Digital dry block heaters like the QBD2 offer superior temperature accuracy, stability, and reproducibility. They typically include features such as timers and often have clearer displays, improving experimental control and data reliability.

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Grant Instruments QBD2 Heatblock

Used Grant Instruments QBD2 Heatblock - Dry Block Heaters & Heat Blocks, photo 1

Used Grant Instruments QBD2 Heatblock - Dry Block Heaters & Heat Blocks, photo 2

Used Grant Instruments QBD2 Heatblock - Dry Block Heaters & Heat Blocks, photo 3

Used Grant Instruments QBD2 Heatblock - Dry Block Heaters & Heat Blocks, photo 4

Used Grant Instruments QBD2 Heatblock - Dry Block Heaters & Heat Blocks, photo 5

Used Grant Instruments QBD2 Heatblock - Dry Block Heaters & Heat Blocks, photo 6

Used Grant Instruments QBD2 Heatblock - Dry Block Heaters & Heat Blocks

used Equipment

Available

Verified seller

Grant Instruments QBD2 Heatblock

Name: Grant Instruments QBD2 Heatblock
Brand: Grant Instruments
SKU: 131052.SR8B
Price: 160 GBP
Availability: InStock

Price: £ 160

This listing is for 1 of 2 Grant Instruments QBD2 Heatblock.

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

The Grant QBD / QBH series are a versatile range of high quality digital dry block heating systems with excellent temperature control and a wide choice of interchangeable blocks for maximum flexibility.

The outstanding performance of the QBD / QBH series is based on advanced digital temperature control combined with high quality, precision-engineered blocks providing excellent thermal contact.

The result is accurate, reproducible and safe heating of your samples.

Heating range ambient + 5°C to 130°C (all three QBD models) or ambient + 5°C to 200°C (QBH2).

Rapid heat-up time.

Stability and uniformity ± 0.1°C.

Integral timer function optional external probe for in-sample or in-block temperature control.

Robust, compact, contemporary design.

Block extraction tool included as standard, for easy and safe removal of blocks.

Cambridgeshire, United Kingdom

5,773 km away

Model Number

QBD2

Stock Number

131052.SR8B

Machinery Masters View

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

Sample preparation in molecular biology, including DNA/RNA extractions and enzyme reactions.
Incubation and activation of cultures in microbiology laboratories.
Digestion of samples for analytical chemistry, such as COD analysis.
Denaturation of proteins and nucleic acids in biochemistry.
Boiling point determinations and other general laboratory heating tasks.

Temperature Range: Typically ambient +5°C to 130°C for this model series, with some variants reaching 200°C.
Temperature Stability: Commonly ±0.1°C, ensuring precise and reproducible results.
Block Capacity: This unit, being a QBD2, typically accommodates two interchangeable blocks, allowing for diverse tube and vessel configurations.
Heating Rate: Units of this type are designed for rapid heat-up times to target temperatures.
Power Supply: Typically operates on standard laboratory mains power, commonly 230V, 50/60Hz in the UK.
Control System: Features advanced digital temperature control for accuracy and user-friendliness.

The Grant QBD2 is designed for use with a wide range of interchangeable aluminium blocks, accommodating various tube sizes (e.g., microcentrifuge tubes, PCR tubes, test tubes) and microplates. Buyers should confirm specific block availability with the seller.

Dry block heaters are valued in laboratory and biotech settings for reliable, uniform sample heating. Buyers typically appreciate their compact design, precise temperature control, and ease of use. When purchasing used units, checking calibration accuracy, element functionality, and power cord condition remains important. Industry sentiment favours models with consistent performance records and minimal maintenance history. Common strengths include rapid heat-up times, good temperature stability, and compatibility with standard microtubes and vials. Corrosion resistance in the heating block surface is often considered desirable for longevity.

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.

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