rapid N cube
Nitrogen/protein analyzer according to Dumas for routine analysis of samples such as food or animal feed up to 1 g sample weight. The rapid N cube is a fast, safe and environment-friendly alternative to the classical Kjeldahl method. The rapid N cube is a particularly reliable and durable instrument based on the most modern microelectronics and mechanics. Specifications High temperature combustion Dumas com…
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Decent instrument but frustrating at times. Uses too many consumables for my liking.
Analyze for protein
Results are reproducible but the instrument is somewhat fickle and the spread of duplicate samples can be wider than I like. It uses a lot of consumables! It is fairly easy to use but can be difficult to master. It has been a workhorse for our lab but when it is down it can be frustrating to obtain acceptable results again.
Review Date: 17 Dec 2019 | Elementar Analysensysteme GmbH
Manufacturer's Response
Thank you very much for the review, we are glad to hear that our rapid N cube has been a workhorse for your lab. We highly appreciate the input from our users to constantly improve our analytical instruments. Using the unique EAS REGAINER® technology in our successor model rapid N exceed® (launched in 2014), reduction metal lifetime is drastically increased in our N/protein analyzers while maintenance and consumables costs are lowered. This results in cost-efficient long-term performance of our analyzers. In case that the results should not turn out as expected, please feel free to contact our dedicated Customer or Application Support, they will be happy to help you.
Great product and fantastic support
Elemental analysis
Wonderful product and very easy to use and long lasting consumables. After sales care is second to none between consumable purchasing, service order/contracts, and technical support.
Review Date: 26 Mar 2019 | Elementar Analysensysteme GmbH
food industry
Product is very effective and our numbers are good
Review Date: 17 Dec 2014 | Elementar Analysensysteme GmbH
Protein Analysis
The instrument works well without more than usual maintenance problems. The price is fair and the data system works well. Service after the sale has been great, helpful without asking you to pay for each bit of advice.
Review Date: 21 May 2012 | Elementar Analysensysteme GmbH
customer service is top notch. have been using the device for ten years and have had exemplary service throughout its lifetime.
Review Date: 8 Jun 2011 | Elementar Analysensysteme GmbH
Nitrogen/protein analyzer according to Dumas for routine analysis of samples such as food or animal feed up to 1 g sample weight. The rapid N cube is a fast, safe and environment-friendly alternative to the classical Kjeldahl method. The rapid N cube is a particularly reliable and durable instrument based on the most modern microelectronics and mechanics.
Specifications
- High temperature combustion
Dumas combustion method for N-Protein acc. to AOAC, DIN/ISO, EN and many international standards - Large weighing range
Up to 1 g sample weight (1g organic matter) - Concentration range
from ppm to 100% or 500 mg N abs. - Clean, safe, fast
The analysis only takes a few minutes, no aggressive or toxic chemicals are used, CO2 as intelligent carrier gas - Easy installation requirements
48 x 55 cm benchtop space, 1 power supply (230, 110, 100 V), and two gases are sufficient for maintenance free long time operation - Multipoint calibration
stable over months and matrix independent - Instrument control
with a standard PC for perfect results also for unknown or heavily variable sample matrices, 21 CFR Part 11 functionality available. Possibility for remote service due to full digitalization of the instrument electronics
