Category: Analyzers | Subcategory: Cell
Beckman Coulter Multisizer 4e Coulter Cell Analyzer
ITEM: 30078
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The Beckman Coulter Multisizer 4e Coulter Counter is a highly versatile particle counting and characterization system. It uses the Coulter principle to detect particles via electrical zone sensing, regardless of the particle’s nature or optical properties.
This makes it an ideal tool for detecting and counting a wide variety of particles, such as:
- Mammalian cells
- Bacteria
- Yeast
- Abrasives
- Toner particles
- Cell aggregates
- Spheroids
- Large protein aggregates
Fluid Compatibility: All aqueous and non-aqueous electrolyte solutions devised for use with aperture technology are suitable for use with the Multisizer 4e. Electrolytes should be compatible with glass, fluoropolymers, fluoroelastomers, and stainless steel.
Specifications: | |
Performance | Aperture current accuracy ±0.4% of setting; Polarity error less than 0.5% |
Industry Standards | 21 CFR Part 11 |
Max Capacity Volume Range | 4 - 400 mL |
Particle Size Analysis Range | 0.20|1,600.00|μm in diameter |
Sample Volume | 0.004 μm^3 to 2.145 x 10^9 fL or μm^3 |
Linearity | Linearity for 2% - 60% of aperture diameter ±1% for diameter, ±3% for volume |
Aperture Diameter Range | 10 µm to to 2000 µm apertures (nominal diameter) to |
Digital Pulse Processor | Proprietary high-speed digitization of the signal |
Volumetric Mode | Continuously selectable from 50 µL-2,000 µL |
Volumetric Pump Accuracy | >99.5% |
Environmental Conditions | Safe for indoor use only |
Maximum altitude | 2000m |
Temperature Range | 5°C - 40°C |
Humidity Restrictions | 10% - 80% (non-condensing) |
Power | 100-120/230-240VAC (±10%), 47/63Hz inclusive, 1Ph, 55W |
Weight | 99.2 lbs. (45 kg.) |
Dimensions | 25.2" W x 24" D x 20.1" H (64 x 61 x 51 cm) |