What types of samples can a heat block accommodate?

Heat blocks are designed with interchangeable blocks to fit various laboratory consumables such as microcentrifuge tubes, PCR tubes, test tubes, and vials. Buyers should confirm the specific block types included or available for this unit.

How accurate is the temperature control on these units?

Units of this type are typically equipped with PID controllers, offering high temperature accuracy and uniformity. The listed unit specifies excellent stability and accuracy, which is crucial for reproducible results.

Can this heat block be used for continuous operation?

Yes, with programmable timing features, heat blocks are suitable for extended or continuous operation without constant monitoring. The timer can be set for durations up to several days.

What maintenance is required for a heat block?

Maintenance is generally minimal, primarily involving routine cleaning of the unit and blocks. It is advisable to ensure the ventilation ports are clear and to periodically check for any signs of wear on electrical components.

Is calibration necessary for heat blocks?

While these units are designed for precision, periodic calibration by a qualified technician is recommended to ensure continued accuracy, especially for applications requiring strict temperature control.

Used Thermo Scientific Heat Block - Dry Block Heaters & Heat Blocks, photo 1

Used Thermo Scientific Heat Block - Dry Block Heaters & Heat Blocks, photo 2

Used Thermo Scientific Heat Block - Dry Block Heaters & Heat Blocks, photo 3

Used Thermo Scientific Heat Block - Dry Block Heaters & Heat Blocks, photo 4

Used Thermo Scientific Heat Block - Dry Block Heaters & Heat Blocks

used Equipment

Available

Verified seller

Thermo Fisher Scientific - Thermo Scientific Heat Block

Name: Thermo Scientific Heat Block
Brand: Thermo Fisher Scientific
SKU: 53644
Price: 395 GBP
Availability: InStock

Price: £ 395

Thermo Scientific Heat Block

Cambridgeshire, United Kingdom

5,773 km away

Model Number

Heat Block

Stock Number

53644

Machinery Masters View

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

Sample incubation and reaction heating in molecular biology.
Enzyme reactions and immunoassays requiring precise temperature control.
Denaturation of nucleic acids and proteins.
Sample preparation for analytical techniques such as chromatography.
General laboratory heating for various chemical and biological assays.

Temperature Range: Typically ambient +5°C to 130°C for this class of equipment.
Temperature Stability: Commonly less than ±1.0°C uniformity and ±0.5°C accuracy at 37°C.
Control System: Units of this type typically feature a PID controller for precise temperature and time management.
Timing: Programmable timers, often up to 99 hours and 59 minutes, are standard.
Block Configuration: Designed for interchangeable blocks to accommodate various tube and vial sizes.
Power Supply: Typically operates on standard laboratory single-phase electrical supplies (e.g., 230V, 50Hz in the UK).

Heat blocks are designed with interchangeable blocks to fit various laboratory consumables such as microcentrifuge tubes, PCR tubes, test tubes, and vials. Buyers should confirm the specific block types included or available for this unit.

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.