AOX, AOF and EOF Sample Preparation Series Take the Fast Lane to Success

  • AOX enrichment acc. column method (e.g. ISO 9562)
  • AOF enrichment acc. column method (DIN 38409-59)
  • Preparation of water samples for EOF determination
  • Robust hardware – minimum maintenance and downtime
  • Application flexibility – easy adaptation to other AOX, AOF (CIC) and fluorine analyzers (HR-CS-MAS, contrAA) for PFAS sum parameter determination
  • Easy operation

Our systems help to minimize unproductive downtime and preparation effort, while increasing your throughput of AOX, AOF and EOF samples and thereby remaining flexible and cost-effective.

The smart way of AOX, AOF and EOF sample preparation

Sample preparation is the bottleneck in AOX, AOF and EOF analysis. There are numerous obstacles that can distort analysis results. Standard-compliant sample preparation is therefore essential to ensure reliable analyses and a time-saving, easy-to-use workflow. Get to know our harmonized concepts of sample preparation and analysis and benefit from the efficiency and versatility our systems offer.

  • Optimum adaptation to your application and throughput demands – semi-automated up to fully-automated workflows
  • Unique efficiency by harmonized sample preparation and combustion systems – allows for up to 112 samples per day
  • Maximized efficiency – preparation of up to 6 samples simultaneously
  • Standard-compliant operation
  • Application versatility – EOF, AOX-SPE, AOF, AOX batch and column method, one, two and three-column methods
  • Wide portfolio of AOX and AOF columns and activated carbon – prefilled disposable columns and re-usable quartz columns
  • Comfortable, easy operation by integrated control – no extra PC required

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AOX, AOF and EOF analysis made profitable

Reach a new benchmark in AOX, AOF and EOF analysis efficiency! A wide portfolio of matrix-, application-, and throughput-optimized sample preparation systems allow for maximum throughput at minimum operation effort. Benefit from reduced idle times, robust hardware, and minimum maintenance requirements.

APU 28 series Smart AOX and AOF sample preparation according to column method

APU 28 connect combines usability and speed in AOX and AOF sample preparation. The touch display offers intuitive operation with minimal effort and reduced programming time for any skill level. Parallel sample enrichment allows you to reduce the preparation time in your lab significantly. The highly durable components guarantee a long service life and enable 24/7 operation.

  • Fast: Automatic enrichment of up to 28 samples
  • Smart: Intuitive operation via touch display
  • Flexible: Wide range of applications – SPE-AOX, AOX and AOF column method

The SPE option is ideal for saline samples. It enables AOX, AOF and SPE sample preparation with one device, significantly simplifying your routine analysis. All APU 28 connect systems can be used with AOX/AOF adsorption columns of other manufacturers. A flexible tray and optimized column holders enable fast and easy processing.

APU sim Ideal for small sample series

APU sim offers the simultaneous and fast enrichment of up to six AOX or AOF samples using the column method, or semi-automated processing of SPE samples, or preparation of up to 6 water samples for EOF analysis. Designed with three enrichment channels, each channel can be operated and started individually. Sample volume, wash volume, and flow rate are adjusted individually and variably. The system stands out with excellentparticle handling thanks to the large diameters of the hoses and the absence of conventional valve technology.

  • Wide application range – AOX and AOF column method, SPE-AOX or EOF
  • Cost-effective solution for small sample series
  • High throughput speed – up to 6 samples prepared simultaneously
  • Suitable for particle-containing and saline samples
  • Column flexibility – utilization of versatile AOX and AOF column brands and sizes

AFU 3 The versatile all-rounder

The system allows for semi-automated sample preparation of up to three samples according to batch and column method. It’s an effective alternative to classical membrane filtration as using expensive polycarbonate filters is not necessary. Filtration is done directly into a frit container. The system can be extended easily for semi-automated preparation of up to three samples according to column method.

  • AOX sample preparation according to batch and column method
  • Semi-automated enrichment of up to three samples simultaneously
  • Attractive alternative to classic membrane filtration (batch)
  • Easy operation, fast processing without sample loss – pressure-supported filtration (batch)
  • High operational safety – pressure proof sample vessels and protective front cover

Products

Applications

Chemical & Materials

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Applications

  • Bestimmung des AOX in Abwasserproben mittels Säulenmethode gemäß DIN EN ISO 9562 (DE)

    Open application

  • Determination of AOX in Wastewater Samples by Column Method According to DIN EN ISO 9562 (EN)

    Open application

  • Applikationschrift Bestimmung des AOX in Abwasserproben nach Schüttelmethode gemäß DIN EN ISO 9562 (DE)

    Open application

  • Application Note Determination of AOX in Wastewater Samples by Batch Method in Accordance with EN ISO 9562 (EN)

    Open application

Environment

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Applications

  • Determination of Adsorbable Organic Halogens in Highly Saline Water Samples after Solid Phase Extraction (EN)

    Open application

  • Bestimmung von adsorbierbaren organisch gebundenen Halogenen in stark salzhaltigen Wasserproben nach Festphasenextraktion (DE)

    Open application

  • Bestimmung des AOX in Abwasserproben mittels Säulenmethode gemäß DIN EN ISO 9562 (DE)

    Open application

  • Determination of AOX in Wastewater Samples by Column Method According to DIN EN ISO 9562 (EN)

    Open application

  • Bestimmung des Parameters AOX in Klärschlamm mittels Schüttelmethode gemäß EN 16166 (DE)

    Open application

  • Determination of AOX in Sewage Sludge Samples by Batch Method According to EN 16166 (EN)

    Open application

  • Probenvorbereitung für die Bestimmung des AOF in Wässern nach E DIN 38409-59 (DE)

    Open application

  • Sample Preparation for the Determination of AOF in Water Samples According to E DIN 38409-59 (EN)

    Open application

  • Bestimmung des AOX in Grund-, Roh- und Trinkwasser sowie in Oberflächengewässern gemäß DIN EN ISO 9562 (DE)

    Open application

  • Determination of AOX in Raw, Drinking, and Groundwater, as well as in Surface Water in Accordance with ISO 9562 (EN)

    Open application

  • Applikationschrift Bestimmung des AOX in Abwasserproben nach Schüttelmethode gemäß DIN EN ISO 9562 (DE)

    Open application

  • Application Note Determination of AOX in Wastewater Samples by Batch Method in Accordance with EN ISO 9562 (EN)

    Open application

Oil & Gas

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Applications

  • Bestimmung des AOX in Abwasserproben mittels Säulenmethode gemäß DIN EN ISO 9562 (DE)

    Open application

  • Determination of AOX in Wastewater Samples by Column Method According to DIN EN ISO 9562 (EN)

    Open application

  • Applikationschrift Bestimmung des AOX in Abwasserproben nach Schüttelmethode gemäß DIN EN ISO 9562 (DE)

    Open application

  • Application Note Determination of AOX in Wastewater Samples by Batch Method in Accordance with EN ISO 9562 (EN)

    Open application

Technical Data

Dimension (width x depth x height)

Space requirement (width x depth x height)

AFU 3 Automatic Filtration Unit
450-126.971

300 mm x 300 mm x 800 mm

APU sim Automatic Preparation Unit
450-900.300

450 mm x 205 mm x 600 mm 470 mm x 230 mm x 620 mm

Order Information

Order number

Description

450-126.971 AFU 3 Automatic Filtration Unit
450-126.984 APU 28 connect S
450-126.985 APU 28 connect SPE
450-900.300 APU sim Automatic Preparation Unit

Accessories

APU sim Kit AOX 450-900.301
APU sim Kit AOF 450-900.302
APU sim Kit EOF 450-900.303
Kit batch method for AFU 3 450-126.972
Rack for AJ columns for APU 28 series 450-889.598
Kit column method for AFU 3 450-126.973
Rack column flexibility for APU 28 series 450-889.597
Duplex column holder for quartz container Type 1 402-880.631
Duplex column holder for quartz container Type 2 402-880.632
Filling device for activated carbon (20 mg) 402-880.212
Filling device for activated carbon (50 mg) 402-880.114
Duplex column holder for APU series 402-889.615
Triplex column holder for 3 quartz container 402-889.616
Rack for filling quartz containers 18 x 6 and 18 x 8 mm 402-880.019

Software

The APU series systems are operated with inclusive control unit and easy to understand software.

The operation software is included. The user interface is easy understandable, and intuitive, independant of operators experience level.

Product Required Included
APU 28 connect S (450-126.984)
APU 28 connect SPE (450-126.985)
APU sim Automatic Preparation Unit (450-900.300)

Consumables

402-810.004 Activated carbon for AOX column method
402-880.610 Set of 100 disposable tubes for AOX 18 x 6 mm, filled
402-810.025 Activated carbon for AOX batch method
402-889.629 Aspiration tube assembled
402-889.628 Aspiration tube for APU 28
402-889.644 Bottom part of column holder for AFU 3
402-950.033 Canister for nitrate rinse solution
402-890.707 Disposable syringe APU sim
402-889.642 Flat gasket for AFU 3 sample preparation
402-950.035 Hose kit 28/1 and 28 connect
402-950.036 Hose kit APU 28/1 and APU 28 connect
402-890.711 Hose set APU sim
402-890.710 Luer connection APU sim
402-880.657 O-ring for AFU 3 and DF3U
402-890.712 O-ring for APU sim
11-815.840 O-ring for Luer-adapter column holder
402-880.013 Quartz container, 18 x 8 mm, thick-walled
402-889.645 Quartz container, thin-walled, 18 x 8 mm
402-880.651 Sample vessel with column head for DF3U
402-889.640 Sample vessel with column head for AFU 3
402-889.698 Sample vessel without screw thread for APU 28
402-889.631 Sealing cone, complete
402-890.999 Set O-rings Duplex column holder type 1
402-890.998 Set O-rings Duplex column holder type 2
402-889.632 Set O-rings for sealing cone APU 28
402-880.621 Set of 100 disposable tubes for AOX, 40 x 9 mm, filled
402-880.609 Set of 100 disposable tubes 18 x 8 mm, filled
402-880.607 Set of 100 disposable tubes for AOF 18 x 6 mm, filled
402-880.620 Set of 100 disposable tubes for AOF, 40 x 9 mm, filled
402-880.615 Set of 300 disposable tubes for AOX 18 x 6 mm, filled
450-VM-AOXSH Set of consumables for batch method
402-890.728 Set of disposable syringes APU sim
402-890.726 Set replacement tube elements for APU sim
402-950.014 Tubing kit for APU 28 systems
402-890.709 Waste hose silicone 8 x 11 mm
402-889.802 Waste tube APU 28

Downloads

Analyse des déchets solides - Détermination des halogènes (FR)
EU Declaration of Conformity APU 28 Serie
EU Declaration of Conformity APU 28sim
Flyer AOF Sample Preparation - APU Systems (EN)
Flyer AOX Sample Preparation - APU Systems (EN)
Flyer AOX Sample Preparation - Column vs. Batch Method (EN)
Flyer AOX-Probenvorbereitung - APU-Serie (DE)
Flyer AOX-Probenvorbereitung - APU-Serie (DE)
Flyer AOX-Probenvorbereitung nach Säulenmethode (DE)
Flyer APU 28 connect (EN)
Flyer APU sim (DE)
Flyer APU sim (EN)
Flyer Solid Waste Analysis - Halogen Determination in Waste and Recycling (EN)
Operating Manual AFU 3 (DE)
Operating Manual AFU 3 (EN)
Operating Manual APU 28/1 with control unit connect (DE)
Operating Manual APU 28/1 with control unit connect (EN)
Operating Manual APU 28/1 with control unit connect (ES)
Operating Manual APU 28/1 with control unit connect (FR)
Operating Manual APU sim (DE)
Operating Manual APU sim (EN)
Operating Manual APU sim (ES)
Operating Manual APU sim (FR)
Operating Manual APU sim (RU)

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