velp_logo.jpg  

 
Velp Scientific manufactures a comprehensive range of digestion and extraction analysers for measuring protein, fat and fibre in grains, feeds and food products. To downlaod brochures, click on the Product Name.
 NDA_710.jpg

 NDA 702 Nitrogen Dumas Analyser

  • Dumas Combustion method for measuring nitrogen
  • Built-in 30 place auto-sampler
  • Can stack 6 carousels
  • Argon or Hekium Carrier Gases

Combustion Reactor (CF):    . allows combustion at 1030 °C in order to break all of the sample into its elemental substances.

Physical Water Trap (WT1):   the maintenance-free DriStepTM cooler permits 99% of water to be removed.

Reduction Reactor (RF):        enables the elimination of unwanted compounds and oxygen, transforming NOx into N2. 

Chemical Water Trap (WT2):   eliminates the residual water.

CO2 Regenerating Adsorbers (CO2):    used to get rid of all the CO2. Auto-regenerating, maintenance-free system.

Innovative TCD (TCD) LoGasTM :     determines nitrogen content without the need for a reference gas. Maintenance-free

The autosampler can hold up to 116 samples (both solids and liquids) loaded in tin capsules

The samples need to be accurately homogenized, in order to maximize the results precision and to achieve a representative analysis.

To view a video of the NDA 701, click on the link: https://www.youtube.com/watch?v=Jyo0nnyhoas

 Nitrogen_Analyser.jpg

UDK Kjeldahl Distillation Systems

A Full Range of Solutions for Kjeldahl Distillation

  • Built-in fume scrubber
  • Automatic titrator
  • Corrosion Resistant Technopolymer Housing
  • Low Energy Consumption
  • Colour Touch Screen
  • Colorimtric Titration

To view a video, clcik on the link: https://www.youtube.com/watch?v=zx2IFp8gvHE

 Keldalh_Digestor.jpg

 DKL Series Kjeldahl Digesters

  • User Friendly Display and Operation
  • Auto Lift to reduce manual handling of tubes
  • Fully Automated Digestion Units with 8, 12, 20 or 42 tube capacity
  • Auto Suction Cap to prevent emission of fumes
  • 35% less energy consumption
  • SMS Scrubber Unit for efficient neutralisation of fumes
  • JP Unit Recirculating Pump for Aspirating Fumes

To view a video, click on the link: https://www.youtube.com/watch?v=o_ZCXNIhtaA

SER_148-69.jpg

 SER 148 Solvent Extractor

  • Modified Soxhlet Extraction Method
  • Up to 5 times faster than Soxhlet
  • Lower solvent consumption
  • 3 or 6 tube Extractor Systems
HU_6_750_d.jpg

 Hydrolysis Unit HU 6

For performing acid and base hydrolysis of food and feeds vefore extraction

  • 6 crucibles
 fibre_analyser.jpg

Fibre Analyser

The FIWE 3 is a three-position extractor suitable for raw fiber determination, conventionally known as an indigestible residue. Rapid analysis, reliable results and high reproducibility are some of the most relevant benefits of these units which are ideal for the following applications:
- total raw fiber determination (Weende)
- neutral detergent fiber and acid detergent fiber determination (NDF and ADF, Van Soest)
- acid detergent lignin determination (ADL, Van Soest)
- different fractions of fiber (cellulose, hemicellulose and pectin)

  • Automated digesters: 3 and 6 Tube Digesters


Agriculture

Food

Feed