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AD3200 - Development to Pilot Production System
     
     
BIOSENSOR
 
AD3200 - Development to Pilot Production System
PRODUCT DESCRIPTION
The AD3200 is a workstation designed for
development and pilot scale production. Its
standard 8 BioJet Plus and nine-plate nest
configuration makes it ideal for a medium
throughput Biosensor laboratory.

The proprietary BioJet Plus technology was
developed for high speed dispensing. The
technology involves (1) the coupling of a
high speed micro solenoid valve with a
high resolution syringe pump and (2)
synchronization of the dispense system
with the movements of the stage. The
result is an extremely fast dispensing
system which can deliver volumes
non contact from 20 nL to 4 µL in a single
dispensed drop. BioJet Plus can work in
either an Aspirate/dispense or Bulk
Dispense modes.

Use BioJet Plus to dispense buffers,
antibodies, enzymes or cells. BioJet Plus
dispensing is independent of the substrate
allowing flexible dispensing to biosensor
cards, microtiter plates, glass slides, or
membranes.
 
FEATURES AND BENEFITS
  SPEED
       - "On the Fly" dispensing
       - Non-Contact mode reduces wash time
  ACCURACY
       - High resolution X-Y-Z positioning
  MULTI-MODE DISPENSING
       - Aspirate and Dispense
       - Continuous Dispense
       - Multi-reagent Priming
  FLEXIBLE
       - Suitable for High Speed Biosensors
       - Configured with 9 Position Microtiter
         Nest or 50 Glass Slides
PERFORMANCE
    X-Y Table Speed
         175 mm/second
    Minimum Aspirate Volume
         1 µL
    Minimum Dispense Volume
         20 nL
    Dynamic Dispense Range
         20 nL - 250 µL
    Positioning Performance
         Stepper Motor Resolution = 1.3 µm
    Repeatability < ± 10 µm
                  (95% Confidence)
 
SPECIFICATIONS
      DIMENSIONS (L x W x H)
            40" x 30" x 13" (each for 2 modules)
      WEIGHT
            160 lbs (total)
      POWER REQUIREMENT
            110/220 VAC; 50/60 Hz
      VACUUM REQUIREMENT
            Vacuum Wash Station: 2.1 CFM (~60 CL)

DISPENSING SPECIFICATIONS
      DISPENSE MODES
            Aspirate/Dispense (source to destination)
            Continuous (bulk reservoir to destination)
      DISPENSE TO DISPENSE PRECISION
            <10% CV at 50 nL, <7% CV at 100 nL; <4% CV at 500 nL
      VALVE TO VALVE PRECISION
            <10% average CV at 100 nL (8 valves)
      DISPENSE ACCURACY
            ±7% at 50 nL, ±5% at 100 nL
      DISPENSE SPEED
      20 seconds to fill a 1536 well plate with 500 nL/well
       (8 channels)

Note: All specifications are based on total experiment cv's, which
include drop to drop plate filling (where applicable) and plate
reader cv's.


OPTIONS
      UP TO 16 BIOJET PLUS PUMPS
      AIRJET DISPENSING
      HUMIDITY CHAMBER & CONTROL
      SUBSTRATE NEST
            Glass Slide, Microtiter Plate, or Membrane
      VACUUM PUMP
      HELIUM DEGASSER
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