Distillation Unit K-355
 | Versatile Kjeldahl Distillation Unit for a wide range of applications |
Safety features
| With its numerous safety features, the K-355 provides maximum user protection and helps to prevent the loss of samples:
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Integrated timer
The integrated timer enables to set the required distillation time. It can be set in a range of 1 second to 99 minutes and 59 seconds. Two reagent dosage buttons enable to add two different reagents during distillation.
Acid pump for Non-Kjeldahl applications
Along with the classic Kjeldahl, TKN and Devarda applications, it is also possible to perform other steam distillations using the KjelFlex K-360.
Applications involving the dosing of strong acids are possible with the acid resistant pump.
- SO2, formaldehyde, volatile acids and phenol
- Nitrate in fertilisers
- TVBN in fish
- TKN and ammonium in waste water
Easy maintenance
The working parts are easily accessible from the front thanks to the service door.
Steam generator
The maintenance-free, high-performance steam generator switches to stand-by mode when unattended for more than 30 minutes.
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Two splash protection variants
The design of the splash protector is crucial for reproducible protein and nitrogen determination.
BUCHI offers two variants:
The proven glass variant and the new variant made of glass-fibre reinforced polypropylene.
With the glass variant optimal visual monitoring of the entire process is possible through the transparent distillation area.
The polypropylene variant is particulary durable and is ideal wherever a large number of samples are processed.