Nitrogen Analyzer / Total Nitrogen Analyzer (TN Analyzer)

The element nitrogen can be found throughout nature and in a variety of man-made compounds. Nitrogen analyzers / total nitrogen analyzers can reveal important information on everything from fertilizers, water quality, food, plant biology, and more. These instruments, which are often combined with other types of elemental analyzers, measure evolved gases that emerge following thermal decomposition of a sample. Among the features to look for in a nitrogen analyzer are whether it detects organic or inorganic nitrogen, the measurement range, measurement time, throughput, sample states measured, and software.

Find, compare, and request a quote for total nitrogen analyzers across leading suppliers at Labcompare; including access to product citations, related published figures, and first-hand reviews from our scientific community.

CompanyElementar AmericasElementar AmericasElementar AmericasElementar AmericasElementar Americas
Itemrapid MAX N exceed AnalyzerFerro.lyte® Mobile OES Metal AnalyzerUNICUBE Micro Elemental AnalyzerUNICUBE® TraceVario MACRO Cube Analyzer
Reviews
Catalog Numberrapid MAX N exceedFerro lyteUNICUBE MicroUNICUBE trace
Price
Measurement Mode(s)NInquireCHNS, CHN, CNS, CN, O*, Cl*
*optionally available
Nitrogen determination at trace levelsCHNS, CNS, CHN, CN, N, S, O, Cl, TIC
Oxidation MethodHigh temperature combustionInquireHigh-temperature combustionHigh temperature combustionHigh temperature combustion
Sample VolumeUp 5 mlInquireInquireInquireInquire
Measuring Time~4-5 minInquire≥ 7 min for simultaneous CHNS determination, depending on sample type, analysis mode, and configuration.~5 min~3/4 min per element
Nitrogen Measurement RangeUp to 500mg absolute
from 20ppm to 100%
InquireUp to 10 mg absolute or 0 - 100 %Up to 10 mg absolute or 10 ppm -100 %N: up to 100 mg absolute, from 0 -100 %
DescriptionMAXimum performance in protein analysis
Elementar’s rapid MAX N exceed is the first Dumas method N/protein analyzer that utilizes the highly successful EAS REGAINER® technology for larger sample weights. Drawing on Elementar’s decades of expertise, the instrument offers increased laboratory
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Optical emission spectrometer for precise metal testing.

Ferro.lyte is a mobile metal analyzer optimized for use in metal production, metal processing, and metal recycling. Ferro.lyte uses the principle of optical emission spectrometry (OES) with spark excitation. In contrast to conventional
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UNICUBE® Micro combustion analysis has never been easier. Making 'good' even better: as a leader in elemental analysis technology, our products benefit from having more than 120 years of experience behind them. Now, we have used our technical know-how to take our proven micro elemental analyzer, the... Read MoreMatrix-independent determination of N and C at trace levels

The UNICUBE trace measures low-level nitrogen and carbon concentrations in solids and highly viscous liquids with a detection limit of 10 mg/kg. Its speciality: nitrogen and carbon determination are carried out using the Dumas method,
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The art of elemental analysis
Whether in coal, oil or soil analysis, the elemental analysis of macro samples is a particularly technical challenge for an analyzer. Elementar has solved this task in a sophisticated way by offering the vario MACRO cube. New technical solutions combined with well
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