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Analogue dry block heating systems QBA series

The QBA series of analogue block heaters present a contemporary high quality solution at a cost-effective price for heating applications up to 100ºC.

Designed for durability and easy to use, the range consists of two models with 1 or 2 removable/interchangeable blocks. A comprehensive range of accessory blocks for tubes of different diameters ensures maximum flexibility for different applications. The two-block system QBA2 also provides the option of blocks for accommodating standard microplates and microtube strips.

Robustly constructed in streamlined coolwall aluminium and chemical-resistant plastic, the units have a small footprint and low profile to optimise bench space. A sloping fascia provides for ease of set up. The easy-to-use analogue user interface is combined with a precision thermostat, setting resolution 2ºC.


  • ambient + 5ºC to 100ºC operation
  • setting resolution 2ºC
  • stability ± 1.0°C, uniformity ± 1.0ºC
  • choice of 1 and 2 block systems
  • wide range of accessory blocks for different applications
  • block extraction tool included as standard, for easy and safe removal of blocks

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Analogue dry block heating system with single block QBA1

The Grant QBA1 is an analogue dry block heating system with a single removable/interchangeable block and a temperature range of ambient +5 to 100°C.

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Analogue dry block heating system with two block QBA2

The Grant QBA2 is a simple-to-use general purpose dry block heating system with two removable/interchangeable blocks for applications up to 100°C.

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