VELP Scientifica DKL 12 Automatic Kjeldahl Digester

Condition: New Brand new item from stock or on order from manufacturer
Alternate Names:
nitrogen and protein content
Stock #:
specify 115 or 230 Volts, 50/60 Hz,
Product Description
The VELP DKL 12 (12-position with 250/400 ml tubes, Ø 42 mm) fully Automatic Kjeldahl Digestion Unit for nitrogen analysis and protein determination incorporates the revolutionary TEMS technology for unprecedented Savings in terms of Time, Energy - as much as 35%, Money and Space. All regular functions are fully automated, including lowering the test tubes into the heating block, lifting the tubes to expedite cooling and separating the suction manifold from the tube rack, enabling the rack to be slid out and replaced by another to start the next run.

High Technology
~ Microprocessor control of precise block temperature
~ Real time display of process steps
~ 54 programs (30 pre-installed, 24 customizable)

Automated Operation
~ Calibration automatic for top precision & repeatability
~ No hands lowering and lifting of test tubes
~ Auto separation of manifold from the rack

Outstanding Reliability
~ Aluminum block for absolute temperature homogeneity
~ Unmatched conductivity for fast response up to 450 °C
~ Conforms to Good Laboratory Practice standard
~ Premium quality consumables

Practical Functionality
~ LCD display for immediate understanding
~ Up to 6 languages available from a wide selection
~ All necessary items supplied in one package
~ Very small footprint

~ Temperature range: Ambient to 450°C / 842°F
~ Temperature Calibration: Automatic
~ Stability of the heating block temperature: ±0,5 °C
~ Precision of the heating block temperature: ±0,5 °C
~ Digestion time range: 1 to 999 minutes
~ Time selection: 1 minute steps
~ Program library: 54 methods: 30 pre-installed + 24 user-programmable
~ Selectable ramps: 4 ramps per program

*** The KS1000 SCRUBBER - Designed to neutralize toxic fumes produced during mineralization and safeguard lab operators without requiring any connection to tap water is available at additional cost. ***
The following link provides additional information from the manufacturer's brochure. Click to open the PDF in a new window or right-click to download it:
VELP DKL 12 Automatic Kjeldahl Digester or copy the following into your browser address window:
Made in Italy.


A00000176 Lift
A00000174 Suction cap and drip tray
A00000172 Sample rack
4 x A00000144 Test tubes Ø 42x300 mm, 250ml 3pcs/box

KS1000 SCRUBBER - Designed to neutralize toxic fumes Adapter for probe Ø3mm
Glass cap
IQ/OQ DK Manual
KjTabs VCM - 1000 pcs/box
KjTabs VCT - 1000 pcs/box
KjTabs VKPC - 1000 pcs/box
KjTabs VS Antifoam - 1000 pcs/box
KjTabs VST - 1000 pcs/box
KjTabs VTCT - 1000 pcs/box
KjTabs VW - 1000 pcs/box
Mineralization Rod, pack. 10 pcs
Sample rack for test tubes 400 ml
Sample rack
Suction cap and drip tray
Test tube Ø50x300 mm, 400 ml
Test tubes Ø42x300 mm, 250 ml 3pcs/box
Weighing boats 58x10x10 mm, 100 pcs/box
Weighing boats 70x23x15 mm, 100 pcs/box
Request a Free Quote Right Now
Please fill in the form below to get a quote for the VELP Scientifica DKL 12 Automatic Kjeldahl Digester: