Overview
Market-leading dry block heating systems combining superb
temperature control and uniformity with high quality design and
great versatility. A premium product range at an affordable
price.
- Accurate, reproducible, rapid and safe heating of your samples
- due to advanced temperature control combined with high quality,
precision-engineered blocks providing excellent thermal
contact
- Choice of models with interchangeable blocks or with fixed
microtube blocks
- Versatile range of interchangeable heating blocks to fit any
sample tube or plate
- from our standard range of blocks, or custom-made blocks to suit
your application
- Full range of models and options for basic through to more
sophisticated applications
QBD / QBH series
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.
There is a full range of models and options to cater for basic
through to more sophisticated applications - choose from three
digital systems with 1, 2 or 4 interchangeable blocks (QBD models)
and one digital high-temperature system (QBH2) with 2 blocks.
These are complemented by an extensive range of interchangeable
heating blocks to accommodate your sample tubes - from our standard
range of blocks or tailored to suit your application. In addition,
for 2-block systems QBD2 and QBH2 we offer accessory
blocks for accommodating microplates and microtube strips.
- 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
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 100°C.
Designed for durability and ease of use, the range consists
of two models with 1 or 2 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,
complemented with easy-to-use analogue interface, increase
usability of the product which is combined with a precision
thermostat allowing a 2°C setting resolution.
- ambient + 5°C to 100°C operation
- setting resolution 2°C
- stability ± 1.0°C, uniformity ± 1.0°C
- 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
Applications
A source of precision temperature control for general, routing
applications and sensitive analytical procedures including enzyme
digestions, enzyme activity studies and nucleid acid
hybridisations.