We have compiled a list of manufacturers, distributors, product information, reference prices, and rankings for Nitrogen Analyzer.
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Nitrogen Analyzer Product List and Ranking from 4 Manufacturers, Suppliers and Companies

Last Updated: Aggregation Period:Sep 03, 2025~Sep 30, 2025
This ranking is based on the number of page views on our site.

Nitrogen Analyzer Manufacturer, Suppliers and Company Rankings

Last Updated: Aggregation Period:Sep 03, 2025~Sep 30, 2025
This ranking is based on the number of page views on our site.

  1. 日東精工アナリテック Kanagawa//Industrial Machinery
  2. null/null
  3. オガワ精機 Tokyo//Trading company/Wholesale
  4. LECOジャパン Tokyo//Testing, Analysis and Measurement
  5. 5 アナリティクイエナ ジャパン Kanagawa//Testing, Analysis and Measurement

Nitrogen Analyzer Product ranking

Last Updated: Aggregation Period:Sep 03, 2025~Sep 30, 2025
This ranking is based on the number of page views on our site.

  1. Trace Total Nitrogen Analysis Device (Old Type) 日東精工アナリテック
  2. Total Phosphorus and Total Nitrogen Analysis Device (Old Type) 日東精工アナリテック
  3. [Introduced in a video!] Dumas Method Combustion Protein/Nitrogen Analyzer
  4. Semi-automatic Kjeldahl nitrogen analyzer "OSK 97AU 123" オガワ精機
  5. 4 Kjeldahl vs Dumas - Overview and Comparison LECOジャパン

Nitrogen Analyzer Product List

1~6 item / All 6 items

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Trace Total Nitrogen Analysis Device (Old Type)

Trace Total Nitrogen Analysis Device

■Simple measurement of trace nitrogen in solids ■System construction according to purpose ■Excellent operability and enhanced functionality with Windows 95 ■Rapid analysis using an auto boat controller

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Total Phosphorus and Total Nitrogen Analysis Device (Old Type)

Automatic measurement of total phosphorus and total nitrogen in drainage, etc. using FIA.

◆Measurement of various forms of phosphorus and nitrogen is possible Efficiently decomposes organic phosphorus, inorganic phosphorus, organic nitrogen, and inorganic nitrogen. ◆Rapid Can measure 15 to 30 samples per hour. ◆Automation By connecting an automatic pretreatment device, auto-sampler changer, and data processing unit to the basic unit, simultaneous measurement of phosphorus and nitrogen is possible. (In cases where high concentrations of organic matter are present, such as in raw sewage or feces, simultaneous decomposition may not be possible.) ◆High sensitivity and high precision The adoption of a pump dedicated to FIA has improved sensitivity, precision, and durability. ◆Compact design Approximately 25% smaller compared to the conventional TN-30 and TP-30. ◆Fully automated from sampling to measurement, ensuring no individual differences in measurement results. ◆Reduction of environmental impact The FIA method allows all operations leading to measurement to be conducted within a closed system, reducing the dispersion of chemicals and environmental burden.

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  • Other environmental equipment

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Kjeldahl vs Dumas - Overview and Comparison

Considering the advantages, the food and feed industry will increasingly shift to combustion-based Dumas method!

The protein content is one of the important parameters in food and feed analysis, and it has become essential for the characterization of the nutritional value of materials. Other important components include fat, dietary fiber, carbohydrates, as well as moisture and ash, and in addition to nutritional labeling requirements, protein content can also play an important role in food processing. More common protein measurement methods include the classical wet chemical technique known as the Kjeldahl method and the combustion method known as the Dumas method. [Nitrogen content by Dumas method (partial)] ■ Skim milk: 4.98% ■ Raw milk: 3.58% ■ Blood meal: 14.44% ■ Wheat flour: 2.66% ■ Infant formula: 1.98% *For more details, please refer to the related links or feel free to contact us.

  • Analytical Equipment and Devices

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Sulfur and Nitrogen Analysis Device 'compEAct'

Make lab life easier and safer! It has a low detection limit and complies with various standards and regulations.

The 『compEAct』 is a device that provides rapid and cost-effective measurement of sulfur and nitrogen in liquid, gas, and LPG samples for refineries, QC, and contract laboratories. Despite its small size, it delivers high performance, contributing to cost reduction and increased productivity through high throughput, fast analysis times, and user-friendly software. By saving time and simplifying workflows, it meets the requirements of the oil and gas industry, which is facing increased regulations and skill shortages. It is also suitable for quality control in chemicals and polymers. 【Features】 ■ Economical and efficient ■ User-friendly and functional ■ Safety and compliance ■ Accurate and highly sensitive *For more details, please refer to the PDF document or feel free to contact us.

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Semi-automatic Kjeldahl nitrogen analyzer "OSK 97AU 123"

In semi-automatic operation mode, adopting single distillation! Product with a decomposition time of 40-90 minutes.

The "OSK 97AU 123" is a semi-automatic Kjeldahl nitrogen analyzer designed for measuring nitrogen content in fields such as environmental monitoring, medicine, agriculture, scientific research, and education. With an optional digestion unit, it can simultaneously digest 4, 8, or 20 tubes per unit. Additionally, it operates in a semi-automatic mode and employs single distillation. Please feel free to contact us for inquiries. 【Features】 ■ Suitable for measuring nitrogen content in fields such as environmental monitoring, medicine, agriculture, scientific research, and education ■ Operates in a semi-automatic mode with single distillation ■ Can simultaneously digest 4, 8, or 20 tubes per unit with an optional digestion unit *For more details, please refer to the PDF materials or feel free to contact us.

  • Analytical Equipment and Devices

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