PK7400 Automated Microplate System: Unmatched throughput. Simple to use. Reliable results.

The PK7400 Automated Microplate System delivers the industry’s highest throughput and improves workflow efficiency through fully automated, batch-test functionality. The next evolution in PK innovation, the PK7400 donor testing analyzer, enables you to optimize testing using proven agglutination technology and a comprehensive blood typing menu.

PK7400 Automated Microplate System

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Endless Benefits

The PK7400 automated blood banking analyzer delivers unmatched throughput.

  • Analyze up to 300 samples per hour for rapid processing of large sample volumes
  • Test multiple assays per batch

Simple to Use Donor Testing Analysis

  • Reduce training time and optimize operator time with user-friendly software, featuring customizable menus and color-coded icons
  • Reduce operator hands-on time by removing quarterly and annual maintenance
  • Gain efficiency by improving visibility into reagent use and accessibility to online maintenance through an enhanced graphical user interface
  • Save time and streamline workflow using a programmable, fully automated startup mode
  • Store and search test results easily with onboard data management capabilities
  • Enhance uptime with PROService remote service application

The PK7400 Donor Testing Analyzer Delivers Peace of Mind

  • Strengthen confidence in results with time-proven agglutination technology
  • Simplify operation using one manual barcode scanner with multipurpose use
  • Readily available status light indicator allows operator to view status from a distance
  • Optimize plate and data review with side-by-side viewing of microplate well images and channel results
  • Enhanced online review of images with next-generation camera technology


General Characteristics 
   Analytical methodAgglutination method on terraced microplates
   Throughput300 samples/hour with 5 diluted sample cups
   Sample capacity12 racks or 120 samples; continuous sample-rack loading allowed
   Sample tube sizeIn primary or secondary tubes: diameter: 12‒15 mm; height: 75‒100 mm
   SamplePlasma, serum, red blood cells
   Reagent trayUp to 16 reagents can be loaded; 12 positions for primary reagents (R1); 4 positions for secondary reagents (R2)
   Reaction vesselTerraced microplates
   Reaction time60 minutes
   AssaysABO blood grouping, Rh typing, including weak D testing, red blood cell antigen screening and syphilis qualitative screening
   Sample barcodeNW-7, CODE 39, CODE 128, ISBT-CODE 128, 2 of 5 Interleaved and EAN-13
   Analyzer dimensions1,760 mm (W) x 920 mm (D) x 1,380 mm (H) / 69 in (W) x 36 in (D) x 54 in (H)
   Console dimensionsConsole dimensions 800 mm (W) x 720 mm (D) x 1,450 mm (H) / 32 in (W) x 28 in (D) x 57 in (H)
   Weight750 kg / 1,653 lbs
Electrical Requirements 
   Electrical consumption3.0 kVA maximum
   Current15‒30 amp (with UPS)
   CircuitDedicated and noise-free
   Voltage200/208/220/230/240 VAC (±10%) single phase
   Frequency50/60 Hz (±1 Hz)
   Ground requirement<100 ohms
   LocationPower cable length 10 m (30 ft)
Water Requirements 
   SupplyContinuous flow
   Resistivity>0.5 mega ohms
   Mechanical filtration<0.5 µm (glycerol-free) filter at discharge of deionizer
   Consumption50 L/hour max, instantaneous demand 3.5 L/minute
   Pressure0.49 x 105 Pa to 3.92 x 105 Pa (7.1‒58.8 PSI)
   LocationShutoff valve within 10 m (30 ft)
   Tubing diameter12 mm (ID) x 18 mm (OD)
   Connection0.5 in barbed-hose fitting
Drain Requirements 
   GravityHazardous waste floor drain: maximum height 1.5 m (5 ft); max distance from analyzer: 10 m (30 ft)
   Tubing requirements15 mm (ID) x 22 mm (OD)
Environmental Requirements 
  Average heat output7,200 KJ/H (6,824 BTU) max
   Ambient temperature18–28°C (fluctuations during measurement shall be within ± 2°C)
   Ambient humidity20%–80% relative humidity
   Noise outputMax 65 dB or less


 PK7400 Automated Microplate System IFU

Line / Series / ProductPK7400 System DownloadItem / Ref No.Document No.C57142.ABReleased Date12/20/2021

 PK7400 Automated Microplate System Reference Manual

Line / Series / ProductPK7400 System DownloadItem / Ref No.Document No.B90268.ADReleased Date12/20/2021

 PK7400 TP HA Controls

Line / Series / ProductPK7400 System DownloadItem / Ref No.B11187Document No.19002.2.1Released Date2/18/2022

 PK7400 TP HA Reagent

Line / Series / ProductPK7400 System DownloadItem / Ref No.B11186Document No.19001.2.1Released Date2/22/2022

 PK CMV-PA System

Line / Series / ProductPK7300 System, PK7400 System DownloadItem / Ref No.PA2300Document No.VR09T. Released Date10/11/2021

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