TOC Autosampler Series Customized automation solutions for your needs.

  • Enhanced operation comfort by streamlined sample throughput
  • Unattended 24/7 operation
  • Less idle time, more efficient resource utilization and increased lab profitability
  • Highly precise analysis results due to optimal dosing process
  • Significantly reduced effort for operation and sample preparation

Boost your productivity

The TOC autosampler series offers a tailored automation concept with low-cost entry-level models and application-optimized high-throughput solutions.

  • Up to 146 sample positions for flow injection TOC analyzers
  • Up to 112 sample positions for direct injection TOC analyzers
  • Automatic sample homogenization
  • Automatic acidification and parallel purging in NPOC mode
  • Sophisticated rinsing regime for optimum carryover control

Choose your customized TOC automation solution

AS 10e - Economic automation for particle-free samples or calibration runs.

  • Sample rack with 10 sample positions for 40 mL vials
  • 50 mL vials can be used optionally
  • Samples can be covered with aluminum septa
  • Automatic purging in NPOC mode
  • Cover is optionally available
  • Space-saving due to side attachment to the basic unit

 

AS 21hp - High performance autosampler for up to 21 samples

  • Sample rack for 40 or 50 mL vials
  • Samples can be covered with aluminum septa
  • Sample homogenization by magnetic stirring
  • Automatic parallel purging in NPOC mode for high sample throughput
  • Cover is optionally available
  • Space-saving due to side attachment to the basic unit

 

AS vario - Variable high capacity autosampler

  • With up to 6 freely selectable sample racks (20 pos. tray for 100 mL Schott bottles, 52 pos. tray for 100 mL vials, 47 pos. tray for 50 mL vials for automatic sample dilution in combination with multi N/C 3300, 72 pos. tray for 40/50 mL vials, 100 pos. tray for 20 mL vials, 146 pos. tray for 12 mL vials)
  • Samples can be covered with aluminum septa
  • Sample homogenization by magnetic stirring
  • Automatic acidification and parallel purging in NPOC mode for high sample throughput
  • Automatic reverse-rinse of the sample aspiration tube into the waste position for carryover control
  • Optional cover available

 

AS vario ER - Variable high capacity autosampler with external needle rinse function for optimum carryover control.

  • Choose from 4 different sample racks (47 pos. tray for 50 mL vials for automatic sample dilution in combination with multi N/C 3300, 72 pos. tray for 40/50 mL vials, 100 pos. tray for 20 mL vials or 146 pos. tray for 12 mL vials)
  • Samples can be covered with aluminum septa
  • Sample homogenization by magnetic stirring
  • Automatic acidification and parallel purging in NPOC mode for high sample throughput
  • Automatic reverse-rinse of the sample aspiration tube into the waste position in combination with an active external needle rinse
  • Optional cover available

 

EPA sampler - Automation for up to 64 septum-capped 40 mL EPA vials

  • Reliable handling of polymer septa-capped vials to prevent sample contamination in pure and ultra-pure water TOC applications
  • Sample homogenization by magnetic stirring
  • Automatic acidification and parallel purging in NPOC mode for high sample throughput
  • Automatic reverse-rinse of the sample aspiration tube into the waste position for carryover control

 

AS 60 - Autosampler for all direct injection TOC/TNb analyzers

  • Sample rack with 60 pos. for 8 mL vials
  • Optional sample rack with 112 pos. for 2 mL HPLC vials
  • Precise sample dosing with flexible syringe sizes: 500 µL, 250 µL, or 100 µL
  • Use of widebore needles (I.D. 0.7 mm) for optimal particle handling
  • Effective syringe rinsing for optimal carryover control
  • Sample homogenization by magnetic stirring
  • High degree of automation by automatic acidification and purging in NPOC mode
  • Space-saving due to mounting on the basic unit

Products

Technical Data

Dimension (width x depth x height)

AS 10e Autosampler for flow injection TOC/TNb analyzers
450-900.111

260 mm x 320 mm x 390 mm

AS 21hp Autosampler for flow injection TOC/TNb analyzers
450-900.106

260 mm x 320 mm x 390 mm

AS 60 Autosampler for direct injection TOC/TNb analyzers
450-126.682

500 mm x 380 mm x 500 mm

AS vario Autosampler for flow injection TOC/TNb analyzers
450-900.140

350 mm x 400 mm x 470 mm

AS vario ER with ext. needle cleaning for multi N/C 3300 and multi N/C 4300 UV
450-900.148

350 mm x 400 mm x 470 mm

EPA Sampler with piercing function for flow injection TOC/TNb analyzers
450-126.693

500 mm x 540 mm x 550 mm

Order Information

Order number

Description

450-900.111 AS 10e Autosampler for flow injection TOC/TNb analyzers
450-900.106 AS 21hp Autosampler for flow injection TOC/TNb analyzers
450-126.682 AS 60 Autosampler for direct injection TOC/TNb analyzers
450-900.140 AS vario Autosampler for flow injection TOC/TNb analyzers
450-900.148 AS vario ER with ext. needle cleaning for multi N/C 3300 and multi N/C 4300 UV
450-126.693 EPA Sampler with piercing function for flow injection TOC/TNb analyzers

Accessories

Sample rack 10 pos. - Optional accessory for AS 10e 450-900.109
Protective cover for AS 21hp and AS 10e 450-900.107
Sample rack 21 pos. - Optional accessory for AS 21hp 450-900.108
Sample rack 112 positions Upgrade for AS 60 autosampler 450-886.309
Sample rack 60 pos - Optional accessory for AS 60 (APG 60), white 450-840.004
Sample rack 72 pos. - Accessory for AS vario 450-900.141
Sample rack 100 pos. - Accessory for AS vario 450-900.146
Sample rack 146 pos. - Accessory for AS vario 450-900.143
Sample rack 47 pos. - Accessory for AS vario for automatic dilution 450-900.145
Sample rack 52 pos. - Accessory for AS vario 450-900.142
Sample rack 20 pos. - Accessory for AS vario 450-900.144
Protective cover for AS vario and AS vario ER 450-900.147
Sample rack 72 pos. Accessory for AS vario ER 450-900.141-ER
Sample rack 146 pos. Accessory for AS vario ER 450-900.143-ER
Sample rack 100 pos. Accessory for AS vario ER 450-900.146-ER
Sample rack 47 pos. Accessory for AS vario ER for automatic dilution 450-900.145-ER
Sample rack 64 pos. - Optional accessory for EPA Sampler / APG 64 450-840.009

Consumables

402-815.205 Screw caps for 40 and 50 mL screw neck vials
402-825.119 Sample vials 40 mL with screw neck, 95 x 27.5 mm
402-950.013 Sample vials 50 mL with screw neck, 118 x 27,5 mm
402-880.246 Aluminumsepta paper separated
402-000.008 Magnetic stir bar, 15 x 6 mm, set á 10 pieces
402-886.310 Septum for syringe (autosampler), O.D. 9.5 mm
402-889.092 Sample vials 2 mL
402-000.009 Magnetic stir bar, 6 x 3 mm, set á 10 pieces
402-823.056 Needles, I.D. 0.35 mm for syringes
402-890.117 Tube no.15 for multi NC 2300
402-886.318 Sample vials 8 mL, without lids, 18 x 50 mm
402-886.307 Needles I.D. 0.7 mm (highly durable) for 250 and 500 µL syringes with vent
402-886.306 Needles I.D. 0.7 mm (standard) for 250 and 500 µL syringes with vent
402-886.305 Syringe 500 µL with vent and removable needle O.D. 1.0 mm x I.D. 0.7 mm
402-886.304 Syringe 250 µL with vent and removable needle O.D. 1.0 mm x I.D. 0.7 mm
402-886.303 Syringe 100 µL with vent and removable needle O.D. 0.63 mm x I.D. 0.35 mm
402-823.077 Syringe plunger titanium with PTFE seal for 500 µL syringe with vent
402-823.076 Syringe plunger titanium with PTFE seal for 250 µL syringe with vent
402-889.103 Septum lids for sample vials 2 mL for 112 pos. rack, AS 60
402-890.709 Waste hose silicone 8 x 11 mm
402-886.501 Needle guide AS vario (ER) for one needle
402-886.502 Needle guide AS vario (ER) for two needles
402-886.503 Fixing screw M 3 x 8 mm for needle guide for AS vario (ER)
402-886.504 Sample vials 20 mL for AS vario (ER), 75 x 22 mm
402-886.505 Magnetic stir bars, cross, 10 x 5 mm
402-890.101 Sample vials 100 mL for AS vario rack 52 and APG 49, 145 x 34 mm
402-825.127 Sample vials 12 mL for AS vario (ER) and APG 64, 100 x 16 mm
402-815.204 Septum silicon/PTFE, 24 mm for screw cap
402-890.178 Piercing needle for sample aspiration and purge tube for EPA sampler
899-00049-0 Sample vials 40 mL , clear, TOC<10ppb for EPA sampler

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