multi N/C 3300 Series The Allrounder

  • Precise measurement of high and low TOC contents
  • High robustness even for samples containing particles
  • Optimized for high throughput analysis
  • Versatile configuration and automation options
  • New intuitive software with live results display

The allrounder: Particle-rich, salt-containing, or very pure samples? This combustion analyzer is optimized for high throughput and offers the perfect balance between samples of all kinds.

TOC/TNb analysis for samples with complex matrices and particle contents

The versatile devices of the multi N/C 3300 series are suited for a wide spectrum of applications such as particle-rich surface water or wastewater, as well as drinking water or ultrapure water. Equipped with special loop injection technology, these devices offer especially high reproducibility for samples containing particles. Thanks to the high injection volumes (1000 - 3000 µL), they also offer exceptional sensitivity.

Detector modules for simultaneous TNb determination and accessories for analysis of solids can be pre-configured or retrofitted. The N/C 3300 HS provides even higher reproducibility and sensitivity in the trace range, for example, when analyzing pharmaceutical ultrapure water. An optional solids module can be added for direct swab combustion in the context of TOC cleaning validation.

  • Complete dosing of particulate samples without carryover thanks to loop injection technology with reverse rinse function
  • Measurement of undiluted samples using the wide-range focus radiation NDIR detector
  • Automatic acidification and purging as well as sample homogenization
  • High NPOC sample throughput by parallel purging and measurement
  • New intuitive software with live result display and 21 CFR Part 11 compliant pharma module
  • Significant time savings as a result of long-term stable calibrations
  • External needle rinsing for even better repeatability and carry-over control
  • Optional kit to measure high-salt samples with salt trap in the combustion tube and extended maintenance intervals
  • Five-year warranty for the focus radiation NDIR detector and furnace technology

Optimally equipped for a multitude of sample matrices

A wide range of applications, varying particle concentrations and high throughput require powerful technologies. Loop injection with intelligent rinsing technology achieves a detection limit of 4 µg/L C, while avoiding sample carryover when handling particle-rich samples. The flow injection from the syringe pump in the multi N/C 3300 HS makes the device ideal for the pharmaceutical analysis of ultrapure water.

The wide-range focus radiation NDIR detector with a measurement range of 0 to 30,000 mg/L TOC enables the measurement of undiluted samples as well as the precise detection of low TOC contents.

The Easy Cal function enables automatic calibration with long-term stability and standard recovery. The underlying VITA flow management system delivers these benefits by effectively compensating for carrier gas fluctuations. Not only does this mean that calibration is only required once a year, it also greatly simplifies the commonly requested equidistant 10-point calibration.

Our automation solutions make sample preparation and analysis more efficient and can be tailored to the needs of our customers. An extensive portfolio of autosamplers enables automatic acidification with parallel purging, magnetic stirring to homogenize samples, external needle rinsing to prevent carryover when handling particle-rich samples, and the processing of polymer septa for TOC analysis in ultrapure water.

TOC solids measurement can be included in the device configuration of a duo system, including automation, or without automation as an additional module. The HT 1300 is available as a solids module for the non-catalytic 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. Likewise, manual TIC analysis using direct acid digestion is also possible by adding a TIC module.

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

multi N/C 3300

Its high level of sensitivity, combined with a broad working range, makes this TOC/TNb analyzer a multi-talented device for high throughput laboratories. The device is suited to analyze both high-matrix samples and ultrapure water. Robust loop injection technology with reverse rinse and parallel purging enables rapid operation in NPOC mode.

Solids analysis (optional, manual)

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

Nitrogen analysis (optional)

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

Applications

  • Surface water monitoring
  • Wastewater and eluate analysis
  • Analysis of groundwater, raw water and drinking water
  • TOC cleaning validation in pharma industry

multi N/C 3300 duo

The highly sensitive TOC/TNb analyzer with its integrated automated solids analysis function is ideal for contract laboratories that handle a wide range of sample types. High sensitivity across a broad working range makes it suitable for both high-matrix and pure water samples, as well as for less homogeneous solid samples. Robust loop injection technology with reverse rinse and parallel purging enables rapid operation in NPOC mode.

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 TNb
  • ChD detector (integrated in the device)

Applications:

  • Surface water monitoring
  • Wastewater and eluate analysis
  • Analysis of groundwater, raw water and drinking water
  • Analysis of soils, contaminated sites, sediment, waste, construction debris

multi N/C 3300 HS

The TOC analyzer for applications at the ultra-trace level. By dosing directly from the syringe pump, the device can utilize high sample volumes of up to 3 mL, thereby achieving the highest sensitivity and repeatability when analyzing the lowest concentrations of TOC and TN.

Solids analysis (optional)

  • Catalytic high-temperature combustion of quartz fiber swabs with the swab test module

Nitrogen analysis (optional, can be retrofitted)

  • CLD-300 detector module

Applications:

  • TOC and TN trace analysis
  • Ultrapure water analysis (water for injection - WFI) in pharma industry
  • Cleaning validation (last rinse, swab extraction and direct swab combustion)
  • Analysis of boiler feed water and condensates in power plants

Products

multi N/C 3300 - Flow injection TOC analyzer

The multi-talented device for high throughput laboratories. Robust loop injection technology with reverse rinse and parallel purging for rapid operation in NPOC mode. Also suitable for pharmaceutical applications such as TOC cleaning validation.

Order number: 450-500.500-2

multi N/C 3300 duo - Fully automated TOC analyzer for liquids and solids

The fast all-rounder for liquid and solid samples. Combination of flow injection with intelligent rinsing and injection technology for particulate water samples with catalyst-free sample oxidation in a ceramic combustion tube for solids.

Order number: 450-500.504-2

multi N/C 3300 HS - TOC/TN analyzer for pharmaceutical applications

Highly sensitive TOC/TN trace analysis with high-temperature catalytic combustion. Extremely precise in the ultra-trace range thanks to high injection volumes. Module for direct swab combustion is available for TOC cleaning validation.

Order number: 450-500.600-2

Applications

Environment

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Applications

  • TOC Determination in Raw and Drinking Water (EN)

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  • TOC-Wiederfindung in partikelhaltigen Proben mit dem Cellulose-Test nach DIN EN 1484 (DE)

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  • TOC Recovery in Particle-Containing Samples with the Cellulose Test According to DIN EN 1484 (EN)

    Open application

  • Bestimmung des TOC/TNb und des DOC/DNb in Oberflächenwässern nach ISO 20236 (DE)

    Open application

  • Determination of TOC/TNb and DOC/DNb in Surface Water According to ISO 20236 (EN)

    Open application

  • TIC-Bestimmung in Amin-Absorptionslösungen zur Effizienzsteuerung der CO2-Emissionsminderung bei der Verbrennung fossiler Brennstoffe (DE)

    Open application

  • Waste Characterization for Landfill Classification - Determination of TOC/DOC According to DIN EN 1484 in Waste Eluates and Landfill Leachates (EN)

    Open application

  • Charakterisierung von Abfällen zur Deponieklassenzuordnung – Bestimmung des TOC/DOC nach DIN EN 1484 in Abfall-Eluaten und Deponiesickerwasser (DE)

    Open application

  • Nutzen der TIC-Analytik beim Lithium-Akku-Recycling zur Lithium-Rückgewinnung (DE)

    Open application

  • Benefits of TIC analysis in lithium battery recycling for Lithium recovery (EN)

    Open application

  • TOC Determination in Sea Water in Accordance with DIN EN ISO 20236 (EN)

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  • TOC-Bestimmung in Meerwasser nach DIN EN ISO 20236 (DE)

    Open application

  • TNb-Bestimmung in Wasserproben der Umweltüberwachung gemäß DIN EN ISO 20236 (DE)

    Open application

  • TNb determination in water samples for environmental monitoring in accordance with DIN EN ISO 20236 (EN)

    Open application

  • DIN EN ISO 20236に準拠した海水中のTOC測定 (JP)

    Open application

  • 原油の脱塩工程に伴うブラインサンプルのTOC測定 (JP)

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  • TOC Bestimmung in Rohwasser und Trinkwasser (DE)

    Open application

Food & Agriculture

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Applications

Chemicals & Materials

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Applications

  • TOC Determination in Brine Samples coming from Desalting Process (EN)

    Open application

  • Bestimmung organischer Verunreinigungen (TOC) in Rohstoffen für die Kathodenherstellung für Lithium-Ionen Batterien (LIB) (DE)

    Open application

  • Nutzen der TIC-Analytik beim Lithium-Akku-Recycling zur Lithium-Rückgewinnung (DE)

    Open application

  • Benefits of TIC analysis in lithium battery recycling for Lithium recovery (EN)

    Open application

  • Determination of Organic Impurities (TOC) In Raw Materials for Cathode Production in Lithium-Ion Batteries (EN)

    Open application

  • TOC-Bestimmung in Sole-Proben aus der Erdöl-Entsalzung (DE)

    Open application

  • DIN EN ISO 20236に準拠した海水中のTOC測定 (JP)

    Open application

  • 原油の脱塩工程に伴うブラインサンプルのTOC測定 (JP)

    Open application

Oil & Gas

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Applications

Power & Energy

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Applications

  • TIC-Bestimmung in Amin-Absorptionslösungen zur Effizienzsteuerung der CO2-Emissionsminderung bei der Verbrennung fossiler Brennstoffe (DE)

    Open application

  • Bestimmung organischer Verunreinigungen (TOC) in Rohstoffen für die Kathodenherstellung für Lithium-Ionen Batterien (LIB) (DE)

    Open application

  • Nutzen der TIC-Analytik beim Lithium-Akku-Recycling zur Lithium-Rückgewinnung (DE)

    Open application

  • Benefits of TIC analysis in lithium battery recycling for Lithium recovery (EN)

    Open application

  • Determination of Organic Impurities (TOC) In Raw Materials for Cathode Production in Lithium-Ion Batteries (EN)

    Open application

Technical Data

 multi N/C 3300 - Flow injection TOC analyzer
450-500.500-2
multi N/C 3300 duo - Fully automated TOC analyzer for liquids and solids
450-500.504-2
multi N/C 3300 HS - TOC/TN analyzer for pharmaceutical applications
450-500.600-2
DetectorFocus Radiation NDIRFocus Radiation NDIRFocus Radiation NDIR

Optional Parameters

TNb (ChD/CLD), POC (direct measurement)TNb (ChD/CLD), POC (direct measurement)TN (CLD)
Injection Volume100 - 1000 µL100 - 1000 µL50 - 3000 µL
ParametersTC, TIC, TOC, DOC, NPOC, NPOCplusTC, TIC, TOC, DOC, NPOC, NPOCplusTC, TIC, TOC, DOC, NPOC, NPOCplus

Digestion Mode

Catalytic high temperature combustion up to 950°CCatalytic high temperature combustion up to 950°C & Catalyst-free oxidation up to 1300°CHigh temperature combustion up to 950°C

Gas supply

Oxygen 4.5 or synthetic air (CO2 <1 ppm, hydrocarbons <0.5 ppm)Oxygen 4.5 or synthetic air (CO2 <1 ppm, hydrocarbons <0.5 ppm)
Oxygen 2.5
Oxygen 4.5 or synthetic air (CO2 <1 ppm, hydrocarbons <0.5 ppm)

Limit of Detection

4 µg/L4 µg/L4 µg/L

Measurement Range

0 - 30000 mg/L0 - 30000 mg/L0 - 30000 mg/L

Sample Supply

Flow injectionFlow injectionFlow injection

Measuring Time

3 - 5 min3 - 5 min3 - 5 min
Precision1 - 2 %1 - 2 %1 - 2 %

Dimension (width x depth x height)

513 mm x 547 mm x 464 mm2215 mm x 650 mm x 464 mm513 mm x 547 mm x 464 mm

Order Information


Order number
Description
450-500.500-2multi N/C 3300 Flow injection TOC analyzer
450-500.504-2multi N/C 3300 duo - Fully automated TOC analyzer for liquids and solids
450-500.600-2multi N/C 3300 HS - TOC/TN analyzer for pharmaceutical applications

 

What Our Customers Say

Accessories

Order numberTitleDescription
450-900.140AS vario Autosampler for flow injection TOC/TNb analyzersAS vario Autosampler for flow injection TOC/TNb analyzers
450-900.141-ERSample rack 72 pos. Accessory for AS vario ERSample tray including screw neck vials á 40 mL, magnetic stir bars for sample homogenization, needle holder, and rinsing attachment
450-900.148AS vario ER with ext. needle cleaning for multi N/C 3300 and multi N/C 4300 UVVariable high capacity autosampler with external needle rinse function. Choose from 4 different sample racks for up to 146 samples. Automatic sample homogenization, sample acidification and parallel purge (NPOC) included.
450-900.145-ERSample rack 47 pos. Accessory for AS vario ER for automatic dilutionSample tray including screw neck vials á 50 mL, vials á 12 mL, magnetic stir bars for sample homogenization, needle holder, and rinsing attachment
450-900.106AS 21hp Autosampler for flow injection TOC/TNb analyzersHigh performance autosampler for up to 21 samples, including automatic sample homogenization and parallel purge in NPOC mode. Automatic sample dilution in combination with multi N/C 3300 available.
450-900.146-ERSample rack 100 pos. Accessory for AS vario ERSample tray including vials á 20 mL, magnetic stir bars for sample homogenization, needle holder, and rinsing attachment
450-900.111AS 10e Autosampler for flow injection TOC/TNb analyzersEconomic automation for particle-free samples or calibration runs. 10 sample positions for 40/50 mL vials with automatic NPOC purge. Automatic dilution rack in combination with multi N/C 3300 available.
450-900.143-ERSample rack 146 pos. Accessory for AS vario ERSample tray including vials á 12 mL, magnetic stir bars for sample homogenization, needle holder, and rinsing attachment
450-126.693EPA Sampler with piercing function for flow injection TOC/TNb analyzersAutomation for up to 64 septum-capped EPA vials (40 mL). Automatic sample acidification, homogenization and parallel purge and analyze (NPOC) included.
450-900.147Protective cover for AS vario and AS vario EROptional accessory to protect samples from contamination
450-900.121Swab Test Module for multi N/C 3300 HSSample feeding of quartz fiber swabs on quartz boats for direct catalytic combustion at up to 950°C for TOC cleaning validation
450-126.621POC module "basic" for multi N/C 3300 seriesManually operated module for the direct determination of purgeable organic carbon (POC) in water samples
450-900.129HT 1300 for multi NC 3300 - solids combustion module for TC/TOC analysisAccessory module for determination of TC and TOC in solids by robust catalyst-free oxidation in a ceramic combustion tube at up to 1,300 °C
450-500.550Salt kit for multi N/C 3300 
450-126.575TIC solids module manualAccessory module for semi-automated, direct determination of total inorganic carbon (TIC) in solid samples by acid decomposition.

 

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

Downloads

Brochure multi N/C x300 Series (EN)

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Flyer multi N/C x300 series (EN)

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Technical Data multi N/C x300 series (EN)

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Product Guide Chemical Analysis (EN)

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