Thermal homogeneity and precision
The DK 20 digestion unit with aluminium heating block ensures high thermal homogeneity heating up to 450 °C. The temperature of the block is constantly controlled by a microprocessor and is extremely stable, homogeneous and precise: 0.5°C.
The DK 20 guarantees accuracy and repeatability. Program your methods with digestion time and up to 4 temperature ramps through the intuitive digital display.
The DK 20 perform batch digestion of up to 20 samples with the following test tubes dimensions:
- DK 20 250 ml tubes – Ø 42 mm
Compact design and maintenance free
DK 20 digestion units have very compact dimensions aimed to reduce the footprint and save space in your lab. The design of the heating block of VELP digestion unit has been studied in order to reduce space under the fume hood.
The DK Series aluminum heating block does not require maintenance. It needs to be combined with a support system, sample rack (with heat shields), suction cap and test tubes (required accessories).
Fume Neutralization System
For application where the digestion process produces fumes, acid gases or corrosive substances, the below specific accessories are strongly recommended:
- JP Pump aspirates noxious fumes
- SMS Scrubber neutralizes all the fumes
DK 20 Kjeldahl digestion units work with the innovative TEMS™ benefits, for huge savings.
Time Saving: from Ambient to 420 °C in only 35 minutes
Energy Saving: limited energy consumption
Money Saving: cost reduction for each analysis
Space Saving: reduce unnecessary use of space