NDA 701 - Dumas Nitrogen Analyzer by Velp Scientifica Srl

Manufacturer Velp Scientifica Srl  |  Available Worldwide
4.3
/
5.0
  |  4 reviews
A versatile Dumas N/Protein Analyzer, able to perform precise protein determination in 3/4 minutes


NDA 701 - Dumas Nitrogen Analyzer by Velp Scientifica Srl product image
NDA 701 - Dumas Nitrogen Analyzer

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Average Rating: 4.3
4 Scientists have reviewed this product

4 out of 5
Ease of use
5 out of 5
After sales service
4 out of 5
Value for money


  • Status:

    Reviewer
  • Member since: 2016

  • Organization: Sedalcol-UK



  • Ease of use
    4 out of 5
    After sales service
    5 out of 5
    Value for money
    5 out of 5
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I couldn't do without it
Rating: 4.7

  • Application Area: Nitrogen analysis

"I have been using NDA 701 for the last 3 years and I couldn't do without it. The precision and speed in obtaining the results were our main objectives in the determination of nitrogen and protein in our samples. I would say that we hit our targets. NDA 701 is easy to use and very versatile for our different samples type. It works independently without the need of continuous supervision by the operator No corrosive chemicals are used and minimum wastage. The maintenance operations are very simple. The software is user friendly, intuitive and easily adaptable to your needs. Last but not least the technical support from the Velp team for either routine or call-out visit is excellent. "

Review date: 29 Jun 2016 | NDA 701 - Dumas Nitrogen Analyzer
  • Status:

    Reviewer

  • Member since: 2014

  • Organization: Devro (Scotland) Ltd



  • Ease of use
    3 out of 5
    After sales service
    4 out of 5
    Value for money
    3 out of 5
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Rating: 3.3
"I have now received excellent support from the Velp Technical Team who have made a special trip from Italy to help resolve the issues we have been experiencing. They could not have been more helpful. Excellent service."

Review date: 22 May 2015 | NDA 701 - Dumas Nitrogen Analyzer

Manufacturer's Response

"VELP Dumas NDA 701-702 Analyzer is a leading-edge and sophisticated instrument for very accurate N/protein determination. As a result, an intense training is required to master the unit. VELP offers several training sessions for both End Users and Distributors with different level of experience in its facilities/HQ in Italy. Alternatively VELP can also offer dedicated technical and analytical/application on-site support or even E-Learning seminars by means of specialized Webinars. A service specialist is already in touch for additional training. Consumables can be procured through VELP Scientifica wide network of distributors. Specialized and more cost-effective supply conditions can be granted in case consumables are procured as part of a preventive maintenance contract, optionally offered to all End Users that wish to keep the instruments in perfect conditions in case of intensive usage."
  • Status:

    Reviewer

  • Member since: 2014

  • Organization: Heineken



  • Ease of use
    4 out of 5
    After sales service
    4 out of 5
    Value for money
    4 out of 5
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Rating: 4.0
"Easy to use and there is good after care. The Dumas Nitrogen Analyzer is robust and reliable."

Review date: 21 Nov 2014 | NDA 701 - Dumas Nitrogen Analyzer
  • Status:

    Reviewer

  • Member since: 2014

  • Organization: Shanghai Haiyang University



  • Ease of use
    5 out of 5
    After sales service
    5 out of 5
    Value for money
    5 out of 5
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Rating: 5.0

  • Application Area:Measurement of protein in milk powder

"High Productivity High Performance Environmentally Friendly"

Review date: 21 Oct 2014 | NDA 701 - Dumas Nitrogen Analyzer

Powerful Dumas Protein/Nitrogen Analyzer, able to perform precise nitrogen analysis and protein determination in a flash. It is the best solution for high productivity and offers unique benefits, being totally unsupervised.

  • The most accurate & sensitive nitrogen & protein determination technique
  • Instantaneous results – no long delays
  • Ecologically friendly – no chemicals used, less residues & waste
  • Conformity with multiple standards protocols: AOAC, ISO, AACC, AOCS, ASBC etc.

Exceptional Versatility

  • Preinstalled methods selectable in an instant
  • Controllable from PC with DUMAsoft™ software
  • Powerful, clear and detailed reporting software
  • Data storable in multiple formats for LIMS or PC

High Productivity

  • Flash determination of nitrogen & protein content
  • Automated analysis of preloaded samples (120 positions)
  • Totally unsupervised operation
  • Results produced 24/7/365

High Performance

  • Very low detection limit - 0.001 mg N, with Helium
  • RSD less than 0.5% with EDTA standard
  • Conforms to Good Laboratory Practice standard
  • Leak tests (zone or total) ensure optimum performance

Economical Operation

  • LoGas™ TCD with no reference gas required
  • Exceptionally low cost per analysis
  • Low energy consumption
  • Lowest operator costs

Environmentally Friendly

  • Minimum possible waste & residues
  • Optimized life of consumables
  • Incorporates TEMS™ technology saving Time, Energy, Money & Space