The Grant QBD2 is a versatile, general purpose dry block heating system with two removable/interchangeable blocks and a comprehensive specification to suit most dry block heating applications.
Digital temperature control for optimum precision
Heating range ambient + 5º to 130ºC, with rapid heat-up time
Stability and uniformity ± 0.1ºC
2-block system (models with 1 block and 4 blocks also available)
Accessory options include microlitre blocks for microplates and strips
Range of convenient programming features
Features
High power heater for fast heat-up – 25º to 100ºC in only 15 minutes.
Simple-to-use rotor plus two keys provide access to the interactive interface for fast, accurate set-up
Clear digital display – easy to read from a distance for instant reassurance
Convenient timer facility, with audible buzzer, for reaction timing and function timing, e.g. delayed heater switch-on/turn-off
Wide range of interchangeable blocks enables you to mix and match sample tubes as desired – extraction tool supplied as standard for easy and safe removal of blocks.
Options include blocks for 0.2 ml tubes, strips and 96-well microtitre plates used in molecular biology and biotechnology applications
Optional safety cover – protects samples from contamination and users from accidental contact with hot blocks
Overtemperature cut-out protects your samples and your workplace
High quality, robust construction in streamlined coolwall aluminium and chemical-resistant plastic – durable in demanding environments
Compact footprint to optimise use of benchspace
Specification |
|
|
QBD2 |
Temperature range |
|
ºC |
ambient + 5 to 130 |
Temperature setting range |
|
ºC |
15 to 130 |
Stability |
@37ºC |
ºC |
±0.1 |
Uniformity |
|
|
|
within the block |
@37ºC |
ºC |
±0.1 |
across similar blocks |
@37ºC |
ºC |
±0.2 |
Temperature display |
|
|
LED |
Display resolution |
|
ºC |
0.1 |
Heat up time |
25 to 100ºC |
mins |
15 |
Power |
|
W |
300 |
Supply voltage |
|
V |
115 or 230 |
(50-60Hz) |
Overall dimensions |
w/d/h |
mm |
200/280/100 |
Safety |
overtemperature |
|
thermal fuse |