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Ensure accurate and convenient calibration of laser particle counters with Thermo Scientific™ 3K/4K Series Particle Counter Standards. Compared with our 3000 and 4000 Series products, this product line is precisely diluted for immediate use in laser particle counters with minimal time-consuming concentration adjustments.
| Additive | Contains trace amount of surfactant to inhibit agglomeration and promote stability |
| Concentration | 1 x 109/mL |
| Contents | Polymer particles in water |
| Description | NIST traceable particles that provide calibration of laser particle counters |
| Color | White or Colorless |
| For Use With (Application) | Laser Particle Counter Calibration |
| Material | Polystyrene |
| Product Type | Count Control Particles |
| Includes | Certificate of Calibration and Traceability to NIST |
| Particle Density | 1.05g/cm3 |
| Quantity | 15 mL |
| Refractive Index | 1.59 at 589nm (25°C) |
| Size Distribution | <3% |
| Stability | Product stable for a minimum of 12 months |
| Diameter (Metric) | 0.5 μm |
| Unit Size | Each |
| Additive | Contains trace amount of surfactant to inhibit agglomeration and promote stability |
| Concentration | 1 x 109/mL |
| Contents | Polymer particles in water |
| Description | NIST traceable particles that provide calibration of laser particle counters |
| Color | White or Colorless |
| For Use With (Application) | Laser Particle Counter Calibration |
| Material | Polystyrene |
| Product Type | Count Control Particles |
| Includes | Certificate of Calibration and Traceability to NIST |
| Particle Density | 1.05g/cm3 |
| Quantity | 15 mL |
| Refractive Index | 1.59 at 589nm (25°C) |
| Size Distribution | <3% |
| Stability | Product stable for a minimum of 12 months |
| Diameter (Metric) | 1.0 μm |
| Unit Size | Each |
| Additive | Contains trace amount of surfactant to inhibit agglomeration and promote stability |
| Concentration | 1 x 109/mL |
| Contents | Polymer particles in water |
| Description | NIST traceable particles that provide calibration of laser particle counters |
| Color | White or Colorless |
| For Use With (Application) | Laser Particle Counter Calibration |
| Material | Polystyrene |
| Product Type | Count Control Particles |
| Includes | Certificate of Calibration and Traceability to NIST |
| Particle Density | 1.05g/cm3 |
| Quantity | 15 mL |
| Refractive Index | 1.59 at 589nm (25°C) |
| Size Distribution | <3% |
| Stability | Product stable for a minimum of 12 months |
| Diameter (Metric) | 0.15 μm |
| Unit Size | Each |
| Additive | Contains trace amount of surfactant to inhibit agglomeration and promote stability |
| Concentration | 1 x 109/mL |
| Contents | Polymer particles in water |
| Description | NIST traceable particles that provide calibration of laser particle counters |
| Color | White or Colorless |
| For Use With (Application) | Laser Particle Counter Calibration |
| Material | Polystyrene |
| Product Type | Count Control Particles |
| Includes | Certificate of Calibration and Traceability to NIST |
| Particle Density | 1.05g/cm³ |
| Quantity | 15 mL |
| Refractive Index | 1.59 at 589nm (25°C) |
| Size Distribution | <3% |
| Stability | Product stable for a minimum of 12 months |
| Diameter (Metric) | 1.6 μm |
| Unit Size | Each |
| Additive | Contains trace amount of surfactant to inhibit agglomeration and promote stability |
| Concentration | 1 x 109/mL |
| Contents | Polymer particles in water |
| Description | NIST traceable particles that provide calibration of laser particle counters |
| Color | White or Colorless |
| For Use With (Application) | Laser Particle Counter Calibration |
| Material | Polystyrene |
| Product Type | Count Control Particles |
| Includes | Certificate of Calibration and Traceability to NIST |
| Particle Density | 1.05g/cm³ |
| Quantity | 15 mL |
| Refractive Index | 1.59 at 589nm (25°C) |
| Size Distribution | <3% |
| Stability | Product stable for a minimum of 12 months |
| Diameter (Metric) | 0.2 μm |
| Unit Size | Each |
| Additive | Contains trace amount of surfactant to inhibit agglomeration and promote stability |
| Concentration | 1 x 109/mL |
| Contents | Polymer particles in water |
| Description | NIST traceable particles that provide calibration of laser particle counters |
| Color | White or Colorless |
| For Use With (Application) | Laser Particle Counter Calibration |
| Material | Polystyrene |
| Product Type | Count Control Particles |
| Includes | Certificate of Calibration and Traceability to NIST |
| Particle Density | 1.05g/cm³ |
| Quantity | 15 mL |
| Refractive Index | 1.59 at 589nm (25°C) |
| Size Distribution | <3% |
| Stability | Product stable for a minimum of 12 months |
| Diameter (Metric) | 0.22 μm |
| Unit Size | Each |
| Additive | Contains trace amount of surfactant to inhibit agglomeration and promote stability |
| Concentration | 1 x 109/mL |
| Contents | Polymer particles in water |
| Description | NIST traceable particles that provide calibration of laser particle counters |
| Color | White or Colorless |
| For Use With (Application) | Laser Particle Counter Calibration |
| Material | Polystyrene |
| Product Type | Count Control Particles |
| Includes | Certificate of Calibration and Traceability to NIST |
| Particle Density | 1.05g/cm3 |
| Quantity | 15 mL |
| Refractive Index | 1.59 at 589nm (25°C) |
| Size Distribution | <3% |
| Stability | Product stable for a minimum of 12 months |
| Diameter (Metric) | 0.27 μm |
| Unit Size | Each |
| Additive | Contains trace amount of surfactant to inhibit agglomeration and promote stability |
| Concentration | 1 x 109/mL |
| Contents | Polymer particles in water |
| Description | NIST traceable particles that provide calibration of laser particle counters |
| Color | White or Colorless |
| For Use With (Application) | Laser Particle Counter Calibration |
| Material | Polystyrene |
| Product Type | Count Control Particles |
| Includes | Certificate of Calibration and Traceability to NIST |
| Particle Density | 1.05g/cm³ |
| Quantity | 15 mL |
| Refractive Index | 1.59 at 589nm (25°C) |
| Size Distribution | <3% |
| Stability | Product stable for a minimum of 12 months |
| Diameter (Metric) | 0.3 μm |
| Unit Size | Each |
| Additive | Contains trace amount of surfactant to inhibit agglomeration and promote stability |
| Concentration | 1 x 109/mL |
| Contents | Polymer particles in water |
| Description | NIST traceable particles that provide calibration of laser particle counters |
| Color | White or Colorless |
| For Use With (Application) | Laser Particle Counter Calibration |
| Material | Polystyrene |
| Product Type | Count Control Particles |
| Includes | Certificate of Calibration and Traceability to NIST |
| Particle Density | 1.05g/cm3 |
| Quantity | 15 mL |
| Refractive Index | 1.59 at 589nm (25°C) |
| Size Distribution | <3% |
| Stability | Product stable for a minimum of 12 months |
| Diameter (Metric) | 0.35 μm |
| Unit Size | Each |
| Additive | Contains trace amount of surfactant to inhibit agglomeration and promote stability |
| Concentration | 1 x 109/mL |
| Contents | Polymer particles in water |
| Description | NIST traceable particles that provide calibration of laser particle counters |
| Color | White or Colorless |
| For Use With (Application) | Laser Particle Counter Calibration |
| Material | Polystyrene |
| Product Type | Count Control Particles |
| Includes | Certificate of Calibration and Traceability to NIST |
| Particle Density | 1.05g/cm3 |
| Quantity | 15 mL |
| Refractive Index | 1.59 at 589nm (25°C) |
| Size Distribution | <3% |
| Stability | Product stable for a minimum of 12 months |
| Diameter (Metric) | 0.4 μm |
| Unit Size | Each |
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| 產品號碼 | 規格 | Unit Size | Diameter (Metric) | 價格 (TWD) | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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| 3K-500 | Each | 0.5 μm | 申請報價 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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| 3K1000 | Each | 1.0 μm | 申請報價 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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| 3K-150 | Each | 0.15 μm | 申請報價 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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| 3K1600 | Each | 1.6 μm | 申請報價 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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| 3K-200 | Each | 0.2 μm | 申請報價 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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| 3K-220 | Each | 0.22 μm | 申請報價 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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| 3K-269 | Each | 0.27 μm | 申請報價 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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| 3K-300 | Each | 0.3 μm | 申請報價 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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| 3K-350 | Each | 0.35 μm | 申請報價 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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| 3K-400 | Each | 0.4 μm | 申請報價 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Features:
- Suspensions of monodisperse polystyrene spheres for use in airborne or liquid particle dispersion systems
- Particle diameters traceable to the Standard Meter through the National Institute of Standards and Technology (NIST)
- Accurately calibrates or checks performance of laser particle counters used in cleanrooms and other contamination monitoring applications
- Particles prepared as low residue aqueous suspensions for minimal background interference
內容物與存放
Unless otherwise stated, refrigerate 2° to 8deg;C product when not in use but do not freeze. Store upright and keep bottle tightly sealed. Mix product with gentle inversion by hand or vortex mixer.
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