multi N/C 2300 Series The Specialist

The specialist: A combustion device specializing in the analysis of particle-rich samples and samples that are only present in small volumes.

TC and TOC in homogeneous solid samples can be measured with the double furnace module by means of catalytic oxidation at temperatures up to 950 °C in the internal furnace of the multi N/C 2300. In addition, the HT 1300 presents a solids module for catalyst-free combustion of solid samples at up to 1800 °C (with additives) in a ceramic combustion tube. Horizontal sample introduction via ceramic boats enables the direct analysis of solid samples weighing up to 3 g without needing to wrap them into foil. This solids module is part of the multi N/C 2300 duo system including automation, or can be retrofitted with manual or automatic sample introduction at any time.

To measure nitrogen, a reliable electrochemical detector (ChD) can optionally be integrated in the device. Alternatively, a chemiluminescence detector (CLD) can be added as a separate detector module - either during initial analyzer configuration or later.

multi N/C 2300

This TOC/TN_b analyzer is suitable for samples with a high particle or oil content in the field of environmental analysis. By dosing directly from the microliter syringe, the device offers extremely economical sample handling, making an excellent choice for research applications.

Solids analysis (optional, manual)

• Non-catalytic high-temperature combustion with HT 1300
• Acid digestion module for TIC analysis in solids
• Double furnace solids module for catalytic high-temperature combustion

Nitrogen analysis (optional)

• Simultaneous measurement of TOC and TN_b
• ChD detector (integrated in the device)
• CLD-300 detector module (can be retrofitted)

Applications:

• Wastewater analysis in sewage treatment plants
• Analysis of industrial wastewater and eluates
• Analysis of small sample quantities, for example analysis of soil extracts, percolating water and ice cores for research purposes

multi N/C 2300 duo

The TOC/TN_b analyzer with integrated automated solids analysis is designed for water samples with a high particulate and oil content as well as for less homogeneous solid samples.

Solids analysis:

• Automated non-catalytic high-temperature combustion at up to 1800 °C (with additives) in a ceramic combustion tube
• Optional: Acid digestion module for TIC analysis in solids

Nitrogen analysis (optional)

• Simultaneous measurement of TOC and TN_b
• ChD detector ( integrated in the device)
• CLD-300 detector module (can be retrofitted)

Applications

• Wastewater analysis in sewage treatment plants
• Analysis of industrial wastewater and eluates
• Analysis of small sample quantities, for example analysis of soil extracts, percolating water and ice cores for research purposes
• Analysis of soils, contaminated sites, sediment, waste, construction debris

multi N/C 2300 N

Nitrogen analyzer for total protein determination using high-temperature catalytic combustion and CLD detection. This device is particularly well suited for small sample volumes and high throughput applications thanks to its high level of automation and short measuring times. The analyzer is compliant with the method of total protein determination listed in the pharmacopoeia.

Automation

• Analysis of large sample sequences with the integrated AS 60 autosampler and the 112 position rack
• Use of 2 ml HPLC vials translates to huge savings in terms of sample volume

Nitrogen analysis

• Contains CLD-300 detector module by default

Applications

• Quality control of vaccines
• TN determination in aqueous protein solutions in the pharmaceutical industry

Technical Data

Order Information

Accessories

multiWin pro Software (Order number: 450-011.500)

The new intuitive software multiWin pro is your user cockpit, with all vital information presented on a single screen. It monitors all key system parameters, clearly presents the measurement results and enables comfortable and targeted operation thanks to its automated, user-friendly workflows. It also offers optional data integrity functions in accordance with FDA 21 CRF Part 11.

The software includes the following features:

• Sequence table: Live results update, option to measure a single sample using different methods
• Calibration: Automatic calibration during the measurement sequence with the calibration evaluation applied to subsequent sample measurements
• Easy Cal: Multi-point calibration from a single standard, including blank correction
• Reporting: Data evaluation and generation of result reports during an ongoing sequence; user-specific choice of units
• Conversion functions: Conversion of TOC results into CSB and BSB5 equivalents, TIC values into CO2 levels, and total nitrogen results into total protein contents
• Self-diagnostics: Automatic and permanent leakage monitoring as well as monitoring of input pressure and internal device pressure, tracking of maintenance intervals, furnace and Peltier temperature, as well as detector status (self-check system)
• Data export: Automatic or manual in LIMS, CSV and PDF formats

FDA 21 CFR Part 11 Compliance module for multiWin pro:
(Order number: 450-011.501)

• 21 CFR Part 11-compliant user management with user roles and assignment of individual permissions
• Electronic signatures (3-stage) for release of calibration reports, methods and analysis results
• Active Directory connection
• Audit trail with comprehensive filtering function to track changes made by users
• Configurable password rules
• IQ, OQ and PQ documentation optimized for pharmaceutical applications
• Software validation documentation and service provision by our support team, including certificate

Citations