TNM-L
The Shimadzu TNM-L is a "Total Nitrogen Unit" that functions as an accessory for the Shimadzu TOC-L analyzer, enabling it to perform simultaneous measurements of both total organic carbon (TOC) and total nitrogen (TN) in a single sample. It is used for analyzing environmental, agricultural, and food samples, offering a rapid, reagent-free alternative to older methods like the Kjeldahl method.
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Product Description
The Shimadzu TNM-L is a "Total Nitrogen Unit" that functions as an accessory for the Shimadzu TOC-L analyzer, enabling it to perform simultaneous measurements of both total organic carbon (TOC) and total nitrogen (TN) in a single sample. It is used for analyzing environmental, agricultural, and food samples, offering a rapid, reagent-free alternative to older methods like the Kjeldahl method.
Technical specifications
Perform Simultaneous TOC and TN Measurements
- 720 °C catalytic thermal decomposition/chemiluminescence methods are adopted for TN measurement. There is no interference from metallic ions or bromine in sea water.
- Measurements over a wide range with a detection limit of 5 μg/L for TOC-LCH to an upper limit of 10,000 mg/L.