DXCi Autocorrecting Autosamplers

ESI has developed a NEW DXCi autocorrecting autosampler that automatically and intelligently corrects for temporary obstructions. The DXCi autosamplers have all the benefits of the DX autosamplers and also include a new metal-free AutoAlign Arm that automatically realigns after encountering an obstruction and a robust, heavy-walled Parabolic Probe that is self-supporting and prevents kinking.

2DXCi Autosampler
2DXCi Autosampler


  • Intelligent position autocorrection
    • Automatically goes to the correct sample position, even if accidentally obstructed
      • E.g. when an analyst blocks the autosampler movement while adding samples into an active analytical run
    • Higher speed operation
    • Enhanced productivity
    • Reports obstructions to instrument software
  • AutoAlign Arm – Inert fluoropolymer probe holder
    • Septum piercing option available
  • Parabolic probe – Anti-kinking probe
  • High accuracy – Optimal for microplates and small samples

2DXCi  4DXCi  8DXCi  14DXCi


  • Capacity to hold 2 racks
  • Continuously monitors autosampler motion and self-corrects position
  • Automatically goes to the right sample tube every time with microplate precision – even when temporarily obstructed
  • Detects out-of-position racks
  • Robust self-supporting parabolic autosampler probe
  • Auto-aligning probe arm

Upgrade Ready

To advance your labs automation, combine DXCi Autocorrecting Autosampler with:
FAST, prepFAST, SampleSense FAST or SampleSense prepFAST

Part # Description
2DXCi 2 DXCi 2 rack high-speed autosampler with autocorrecting capabilities

Examples of 2DXCi Rack Configurations


Two 5x12 standard racks (other standard rack sizes include 3x7, 4x10, 6x15, etc.)

Four 3x7 micro racks

Optional rack configurations
Dimensions and Weight
  • Height: 460mm (18”)
  • Width: 540mm (21”)
  • Depth: 295mm (11.5”)
  • Weight: 8.2kg (18 lbs.)
  • Electrical Connections
  • 1x USB
  • 2x RS485
  • 1x I/O
  • Power Requirements
  • 24 V DC switching power supply, 8.3 A (included)
  • Input power: 100-240 VAC ± 10%, 50-60 Hz
  • Environmental Conditions
  • Ambient operating temperature 15ºC to 35ºC
  • Ambient operating humidity 20 to 80% RH non-condensing
  • Hardware
    Number of Tubes
  • Holds a wide range of sample racks for both large and small volumes
  • Minimum PC Specification
  • All versions of Microsoft® Windows® including XP, Vista, 7, 8, 10
  • Compliance with EMI, Safety Standards
  • C.E. Marking: Low Voltage Apparatus 73/23/EEC, EMC 89/336/EEC
  • Emissions: EN61326, EN55011 Class A, Group 1
  • Immunity: EN61326, EN6100-4-2, -4-3, -4-4, -4-5, -4-6, -4-11
  • Safety: EN61010-1
  • Warranty
    Number of Tubes
  • 1 year for non-consumable items. Warranty will be extended by maximum of 60 days for system after warranty claim.
  • 2DXCi Autosampler with Enclosure

    2DXCi Autosampler with Enclosure and ULPA Filter

    Autosampler Enclosures

    ICP and ICPMS sample integrity is maintained with the ESI 2DXCi autosampler enclosures. The enclosures can be configured either as a dust cover or ULPA-filtered minienvironment.


    • Protects samples from airborne contamination
    • Exhaust acid fumes to protect the laboratory environment
    • Clear acrylic construction for easy sample viewing
    • Covers only the sample area—the electronics are kept outside the enclosure
    • Large hinged door provides easy access to sample racks at any time
    • Exhaust port (50 mm, included) connects to laboratory ventilation system
    • The ULPA (Ultra-Low Particle Arrester) filter upgrade is 99.999% efficient down to 0.12 microns

    Enclosure Only With ULPA Filter Description
    SC-1207-DX SC-1207-DX-1000 Enclosure for 2DXCi Autosampler

    ULPA - Ultra-Low Particulate Arrester Air Filter and Mounting Plate

    The ULPA (Ultra-Low Particle Arrester) filter creates a clean, positive pressure environment for samples and standards and prevents airborne contamination. The ULPA filter removes 99.999% of 0.12 micron particles.

    ULPA Filter Specifications
    Aire Volume Noise Level Power
    1 m3/min 56 dBA 25W

    Part # Description
    SC-0602 ULPA Filter for ESI Enclosures

    Sample Racks

    60 Position Standard Rack
    16mm diameter - Fits 15mL vials
    (Fits: V-16-0225, PFA-T16, V-16-0200R)

    Learn More

    Polypropylene Vial

    15mL volume
    Polypropylene tube with screw cap, conical (16mm OD)
    V-16-0225-L - Qty 50

    Learn More

    The mobile station for the 2DXCi Autosampler secures and positions the autosampler, eliminating the need for an autosampler table. The 2DXCi mobile station offers many other benefits (not included with purchase of the autosampler).


    • Convenient - Autosampler, pumps, rinse and waste bottles contained in a single unit
    • Compact - Footprint only slightly larger than autosampler itself, saving valuable lab space and maintaining accessibility to sample racks
    • Attractive - Station eliminates need for separate table
    • Mobile -
      • Locking wheels easily unlatch to move autosampler for instrument maintenance
      • Eliminates unnecessary external connections to rinse solution and waste reservoirs
      • The intermediate shelf can be used to support automation options such as syringe pumps or for storage of optimization solutions
      • The lower shelf holds rinse solution and waste bottles and allows the rinse container to be refilled in place
      • Integrated enclosure with or without ULPA filtered environment

    Part # Description
    SC-1210-DX Mobile Station for 2DXCi autosampler (shown)

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