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The Formacs SERIES Total Organic Carbon (TOC) and Total Nitrogen (TN) analyzers have been designed to measure TOC and TN separately or simultaneously in liquid samples.

The flexible design ensures optimal performance and is operational within minutes, providing accurate analyses for Total Carbon (TC), Total Inorganic Carbon (TIC), TOC, Non-Purgeable Organic Carbon (NPOC), and TN. As an additional option, the concentration of Nitrate and Nitrite (NN) can be measured which results in a true alternative to the Total Kjeldahl Nitrogen (TKN) method (TKN = TN - NN). This eliminates the need for hazardous reagents, which are required for the conventional TKN analysis. In this way, valuable operator time is saved and better precision is achieved.

The user-friendly analyzers allow quick and easy access to all components and include a versatile software package for complete instrument control, data acquisition, calculations, and report generation.

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Technical Specifications

FormacsHT FormacsTN
Method High temperature catalytic combustion High temperature catalytic combustion
Detector NDIR CLD
Compliancy EPA 415.1., Standard methods 5310B, DIN
38409 H3, ASTM D-5173, USP <643> ISO
8245, EN 1484, USEPA 9060, etc.
DIN-ENV 12260, ASTM D5176-91, ISO
11905-2, DIN 38409 H27, etc.

Key Features

  • Analytes TC, TIC, TOC, NPOC, DOC, POC, TN, Nitrate and Nitrite
  • High Temperature Combustion with IR detection (carbon) and chemiluminescence detection (nitrogen)
  • 160 positions random access auto sampler, optional trays for 20 or 40 ml EPA-VOA vials
  • Automatic sample pre- and post-dilution of over-range samples and preparation of working standards
  • Range up to 25000 ppm C / 300 ppm N
  • Excellent alternative for Kjeldahl determination
  • Automatic stirring, acidification and sparging for NPOC analysis
  • Methods according to EPA, CEN, DIN, ISO and Standard Methods
  • 21 CFR part 11 compliant
  • Extendable with solid sample module for TC, TIC and TOC

Formacs HT Total Organic Carbon Analyzer

  • Environmental
  • Food & Beverage
  • Pharmaceutical
SkalarSkalar, the world leader in wet chemistry technology, offers over 300 proven applications utilizing various combinations of automatic dilutions, additions, mixing, heating, dialysis, extractions, distillation, digestion, phase-separation, hydrolysis, ion-exchange/reduction and more. Skalar has developed a proven systematic approach to provide a quality system starting with complete applications engineered on customer samples to provide the best possible configuration to the customer needs and requirements, training and installation by qualified specialists and complete application and service support.
[TOC Analyzer, TIC, TC, TN, TKN, Nitrate+Nitrite]