Indian Council of Agricultural Research
(Agricultural Knowledge Management Information System)

ICAR-Central Tobacco Research Institute, Dr. N.C. Gopalachari Road, Bhaskar Nagar, Rajamundry-533105 , Andhra Pradesh (
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Instrument Details
Instrument/Facility Name: Total Organic Carbon Analyzer
Make                                   : Elementar, Germany
Model                                  : Vario TOC Select, 2011
Specification   :Measuring range: C- 0-60,000 mg/L in liquids, 0-100% in solids; Detection limits: C 6 µg/L (ppb); Precision (RSD): < 1% at > 5mg/L C

Click to ViewTOC analyzer is for the determination of organically and inorganically bound carbon in liquids, slurries and solids.

  Working Principles
Click to ViewThe measuring principle is based on the high temperature digestion of the sample in an air/O2 stream at 850 oC to 950 oC. Totally bound carbon is converted into CO2 which is quantitatively determined by means of a NDIR detector.

  User Instructions
Determination of following parameters in Soil • Total organic carbon • Provide minimum 0.5-1.0 Kg soil

  Contact Us
Contact No. 0883 2449871
Email Id

  Total Organic Carbon Analyzer Charges
Procedure Name
National LAB/R&D

Additional Rs 100/-towards postal charges if result are to be posted
The Demand Draft should be in favour of ""
Letter, DD & Samples send to ""