Multisizer 4E Coulter Counter Tender

• Country: USA
• Summary: Multisizer 4E Coulter Counter
• UST Ref No: 141870761
• Deadline: 03 Jun 2026
• Financier: Self Financed
• Purchaser Ownership: Government
• Tender Value: Refer Document
• Notice Type: Tender
• Document Ref. No.: 75N98026Q00434
• Purchaser's Detail:
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• Description:
• The required Multisizer provides improved functionality and analysis capabilities, in addition to allowing continued measurement of cell size, counts, and distribution using the Coulter method across multiple clinical research study protocols.
  Specifications & Requirements
  The product shall include/use:
  Coulter method of measurement using patented digital pulse processing technology
  Automatic aperture blockage detection and clearing during runs and sample analysis
  Code scanner to scan bar codes on samples, electrolytes, aperture tubes, and sample beakers
  Fluid level monitoring for solutions and waste
  Selectable stirrer speed and direction
  Particle sizing range: 0.2 - 1,600uM
  Measurement range: 2 - 80% of aperture size
  Measurement linearity: Diameter ± 1%, Volume ± 3%
  Dynamic range (accuracy): 1:40 (diameter), 1:64,000 (volume)
  Accurate determination of sample cell number, size, distribution, and concentration
  Particle count, sizing, and volume distribution data, including diameter, volume, and area of number, number percent, number per mL, volume, volume percent, volume per mL, surface area, surface area percent, surface area per mL
  Pulse distribution data, including time, sequence and width for pulse height diameter, pulse height volume, pulse height volt, pulse width, pulse area, average pulse height diameter, average pulse height volume and average pulse width. Number distribution by width.
  Up to 400 size classes or channels with the ability to change number of size classes or channels and width and reprocess as needed without having to re-run the samples
  Time-stamped pulses up to 525,000 per single analysis
  Modes for Total Count (up to 500,000 counts), Modal Count (up to 100,000 counts), and Volumetric Count (up to 2000uL)
  Digital Pulse Processor with proprietary high-speed signal digitalization
  Real time detection of volume changes
  Stirrer with ability to adjust s...
• Documents:

 Tender Notice

Documents.zip