产品描述：
The Grant QBA2 is a general purpose dry block heating system with two removable/interchangeable blocks for applications up to 100ºC. Well engineered and easy to use, it presents a high quality solution at a very cost-effective price
Heating range ambient + 5º to 100ºC
Stability and uniformity ± 1.0ºC
2-block system (model with 1 interchangeable block also available)
Accessory options include microlitre blocks for microplates and strips
Features
The analogue user interface is combined with a precision thermostat, setting resolution 2ºC
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
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|
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QBA2 |
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Temperature range |
|
ºC |
ambient + 5 to 100 |
|
Temperature setting range |
|
ºC |
0 to 100 |
|
Setting resolution |
|
ºC |
2 |
|
Stability |
@37ºC |
ºC |
±1.0 |
|
Uniformity |
|
|
|
|
within the block |
@37ºC |
ºC |
±1.0 |
|
across similar blocks |
@37ºC |
ºC |
±1.0 |
|
Heat up time |
25 to 100ºC |
mins |
25 |
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Power |
|
W |
300 |
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Supply voltage |
|
V |
115 or 230 |
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|
|
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(50-60Hz) |
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Overall dimensions |
w/d/h |
mm |
200/280/100 |
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Safety |
overtemperature |
|
thermal fuse |
技术参数：
本月特价
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