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.
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| Company | LECO | LECO | LECO |
| Item | 928 Series Carbon/Nitrogen/Sulfur Analysis by Combustion | 828 Series Carbon Nitrogen Protein Determinator | ONH836 Oxygen/Nitrogen/Hydrogen Analyzer |
| Citations | | | |
| Reviews | | | |
| Catalog Number | FP928 / CN928 / CNS928 | FP828 / FP828P / CN828 / CHN828 | ONH836 |
| Price | | | |
| Measurement Mode(s) | C, N, S | C, N | Oxygen, Nitrogen, Hydrogen |
| Oxidation Method | Horizontal ceramic furnace with an exclusive
oxygen environment | High temperature combustion | Gas Fusion |
| Sample Volume | Inquire | Inquire | Inquire |
| Measurement Accuracy | Inquire | Inquire | Inquire |
| Measuring Time | Rapid cycle time of 5 minutes | Rapid cycle time of 2.8 minutes | Inquire |
| Nitrogen Measurement Range | Inquire | Inquire | Inquire |
| Description | By incorporating state-of-the-art hardware and an on-board touch-screen software platform, the 928 Series allows you to easily handle the most demanding sample applications. The core capabilities and performance of previous generations of LECO macro combustion instruments have been maintained, whileBy incorporating state-of-the-art hardware and an on-board touch-screen software platform, the 928 Series allows you to easily handle the most demanding sample applications. The core capabilities and performance of previous generations of LECO macro combustion instruments have been maintained, while key improvements have been made in throughput, uptime, and reliability. Macro sample mass ability (up to 3 grams for Nitrogen/Protein model regardless of sample carbon content) with rapid cycle times and a resulting low cost-per-analysis make the 928 Series ideal for analysis of characteristically heterogeneous, difficult to prepare, or low analyte level samples.... Read More | By incorporating state-of-the-art hardware and an on-board, touch-screen software platform, the 828 Series allows you to easily handle a wide range of sample applications. The core capabilities and performance of previous generations of LECO macro combustion instruments have been maintained, while By incorporating state-of-the-art hardware and an on-board, touch-screen software platform, the 828 Series allows you to easily handle a wide range of sample applications. The core capabilities and performance of previous generations of LECO macro combustion instruments have been maintained, while key improvements have been made in throughput, uptime, and reliability. Macro sample mass capability paired with cycle times as fast as 2.8 minutes make the 828 an ideal instrument for a diverse applications base, while delivering unparalleled sample analysis throughput.
Features: - Maximize laboratory productivity with unmatched sample throughput
- Rapid cycle time of 2.8 minutes for added productivity
- Extended reagent lifetimes optimize instrument up-time
- Easy access to common maintenance areas reduces downtime and time required for routine maintenance
- Rugged 30-sample autoloader with optional expanded capacity for up to 120 samples maximizes lab efficiency
- Ergonomic, operator-centered design with boom-mounted touch-screen interface
- Expanded furnace efficiency and reliability with a regent-free design
... Read More | The ONH836 Oxygen/Nitrogen/Hydrogen Elemental Analyzer is designed for wide-range measurement of oxygen, nitrogen, and hydrogen content of inorganic materials, ferrous and non-ferrous alloys, and refractory materials using the inert gas fusion technique.
The instrument features a custom MS The ONH836 Oxygen/Nitrogen/Hydrogen Elemental Analyzer is designed for wide-range measurement of oxygen, nitrogen, and hydrogen content of inorganic materials, ferrous and non-ferrous alloys, and refractory materials using the inert gas fusion technique.
The instrument features a custom MS Windows®-based software interface designed specifically for touch-screen operation. Developed by combining long-term research with customer feedback, this easy-to-use software gives you complete access to instrument control, analysis settings, diagnostics, reporting, and more—without sacrificing valuable bench space.
Features
- Minimizes atmospheric contamination during sample introduction
- Simplifies routine sample drop mechanism maintenance
- New quick-change disk filter assembly
- Optional autocleaner available, minimizing need for manual cleaning between samples
- Optional 20-crucible batch loader available
- Boom-mounted touch interface form improved ergonomics and intuitive operation
- Pressure-compensated and temperature-controlled gas dose system
- Novel flowpath plumbing minimizes connections to make/break/leak
- Compatible with SmartLine® Remote Diagnostics.
... Read More |
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