Velp Consumables DUMAS Nitrogen/Protein

Consumables for DUMAS Nitrogen/Protein Analyzer

Wide range of superior quality consumables for the day-to-day operation of your NDA.

VELP Scientifica

1/1

Large Choice

  • High-quality quartz tubes, crucibles, tin foils
  • Long-life and premium reagents and catalysts
  • Calibration standards (EDTA, 9.57% N), o-rings, seals and fittings

Quality Assured

  • Manufactured at VELP Scientifica
  • Ensure the most suitable solution for your NDA
  • Designed to optimize the performance of your analyzer
  • Vcopper™, simply revolutionary

Recommendations

  • Buy the Kit for 1,000, 2,000 or 4,000* analyses
  • Contains all parts and reagents necessary fot the analyses:
    Combustion and reduction tubes
    Reagents and instrument fittings
    Pre-packed solution saves time when ordering consumables

* 1,000, 2,000 or 4,000 are estimated values.
The effective life of the kit depends on the quantity and the kind of sample

Product Code

Description Power Supply Code
Kit for 1000 analyses – A00000194
Kit for 2000 analyses – A00000270
Kit for 4000 analyses – A00000271
EDTA, 100g – A00000149
Super-Absorbent Powder, 10g – A00000317
Anhydrone, 454g – A00000225
Pre-packed combustion reactor – A00000158
Pre-packed reduction reactor – A00000226
Rice flour – A00000235
High temperature sealing grease – A00000236
Vcopper™ High Reduction Efficiency, 470 g – A00000240
Mold for tin foils 50x50mm – A00000262
Tin foils 50x50mm, 450 pcs – A00000260
Tin foil cups, 150 pcs – A00000153
Metallic reactor tube – A00000321
Metallic ash insert – A00000322
Quartz reactor tube – A00000162
Ceramic ash insert – A00000198
Quartz ash insert – A00000161
Velpcatalyst with inert layer, 36g – A00000320
Quartz wool, 50g – A00000154
Copper oxide, 50g – A00000157

Vcopper™, Simply Revolutionary

 

A patent-pending and unique solution on the market for its resistance, finely developed along with universities.

Main benefits:
Long Lifespan: average life 3 times longer
Increased Comfort: the user is free from tedious work and time-consuming activities!

Tin Foils, for Any Sample

With their conical shape, our tin foils are ideal for the encapsulation of any kind of samples, including solid, semi-solid and liquid ones, and also other samples that are difficult to handle (e.g. powder, sticky, etc.).

Resistant and completely nitrogen-free, they facilitate the combustion process!

Different Ash Inserts, for Maximum Versatility

The ashes produced by the combustion are collected in a dedicated ash insert: in addition to the “traditional” quartz ash insert, we also offer a ceramic version, with great porosity and higher resistance to elevated temperature, able to offer accurate and reliable results.

The new metallic ash insert guarantees higher resistance and increased lifespan. The operator can empty it, clean it and reuse it!

Pre-Packed Reactors for Combustion and Reduction

The simplest solution available in order to ensure precise and reliable nitrogen/protein determination: they just need to be positioned in the unit.

Improve productivity with pre-dosed and single packed reactors.

Forget all the efforts for reactors preparation and make your customer’s life easier!