What is a heat block used for in a laboratory setting?

Heat blocks provide a stable and controlled temperature environment for samples in tubes or plates, essential for various biochemical, molecular biology, and clinical laboratory procedures.

Can this QBA1 heat block be used as a standalone unit?

No, the QBA1 heat block is an interchangeable component designed to fit into a compatible Grant QB Series Dry Block Heating System, which provides the heating element and temperature control.

What types of tubes or vessels can this heat block accommodate?

The QBA1 is a generic heat block; its specific accommodation depends on the interchangeable inserts designed for different tube sizes (e.g., microcentrifuge tubes, PCR tubes) or microplates.

How important is temperature uniformity for this equipment?

Temperature uniformity is critical for experiments requiring precise and consistent heating across all samples, ensuring reproducible and accurate results in sensitive applications like enzyme kinetics or nucleic acid hybridizations.

Are spare or alternative blocks available for this system?

Yes, for the Grant QB Series, a range of interchangeable blocks is typically available to suit various tube sizes and plate formats, enhancing the system's versatility.

Used Grant QBA1 Heat Block - Dry Block Heaters & Heat Blocks, photo 1

Used Grant QBA1 Heat Block - Dry Block Heaters & Heat Blocks, photo 2

Used Grant QBA1 Heat Block - Dry Block Heaters & Heat Blocks, photo 3

Used Grant QBA1 Heat Block - Dry Block Heaters & Heat Blocks

used Equipment

Available

Verified seller

Grant QBA1 Heat Block

Name: Grant QBA1 Heat Block
Brand: Grant
SKU: 412953
Price: 175 GBP
Availability: InStock

Price: £ 175

This listing is for a Grant QBA1 Heat Block. The unit is in full working condition and is ready for immediate release. The Grant QBA1 Heat Block is a specialized component of the Grant Instruments QB Series Dry Block Heating Systems, designed for optimal temperature management and versatility in laboratory applications. This heat block is particularly beneficial for users needing reliable and precise heating for various biochemical and molecular biology experiments. Key Features: Interchangeable Blocks: The QBA1 Heat Block is designed to fit seamlessly into the Grant QB Series Dry Block Heating Systems. This interchangeability allows for quick transitions between different blocks depending on the specific requirements of each application, enhancing workflow efficiency. Precision Temperature Control: One of the standout characteristics of the Grant QB Series is its ability to deliver excellent temperature control and uniformity across the heating surface. This precision is critical for experiments that require exact temperature settings, such as enzyme reactions and temperature-sensitive processes. Wide Range of Applications: Enzyme Digestions: The QBA1 Heat Block is ideal for applications requiring consistent and controlled heating for enzyme activity, facilitating reactions at optimal temperatures. Enzyme Activity Studies: It provides a stable platform for studying enzyme kinetics and other parameters, ensuring accurate and reproducible results. Nucleic Acid Hybridizations: The heat block is suitable for heating samples needed in nucleic acid studies, making it useful for hybridization assays and PCR preparations. High-Quality Design: The Grant QB Series Dry Block Heating Systems, including the QBA1 Heat Block, are constructed from robust materials that ensure durability and reliability. This quality design withstands the rigors of laboratory use, making it suitable for demanding environments where consistency is crucial.

Cambridgeshire, United Kingdom

5,773 km away

Model Number

QBA1

Stock Number

412953

Machinery Masters View

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

Enzyme digestions and activity studies requiring consistent and controlled heating.
Nucleic acid hybridizations and other temperature-sensitive molecular biology processes.
Incubation of samples in tubes or microplates for various biochemical assays.
Sample preparation for analytical techniques where precise temperature control is critical.

Typical capacity: Designed to accommodate various tube and microplate formats via interchangeable blocks; specific capacity depends on the block installed.
Power supply: Typically operates on a standard laboratory power supply, commonly 230V, 50/60Hz for units of this type in the UK.
Temperature range: For this class of equipment, typically ambient +5°C up to 100-130°C, depending on the associated dry block heater.
Temperature uniformity: Often specified as ±0.1°C to ±0.2°C across the block, critical for sensitive applications.
Block material: Commonly constructed from anodised aluminium for efficient heat transfer and durability.
Compatibility: Specifically designed for use with Grant Instruments QB Series Dry Block Heating Systems.

Heat blocks provide a stable and controlled temperature environment for samples in tubes or plates, essential for various biochemical, molecular biology, and clinical laboratory procedures.

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.