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Thermo Scientific™ 3K/4K Series Particle Counter Standards

Ensure accurate and convenient calibration of laser particle counters with Thermo Scientific™ 3K/4K Series Particle Counter Standards.

$492.15 - $670.18

Specifications

Additive Contains trace amount of surfactant
Refractive Index 1.59 at 589nm (25°C)
View More Specs
Products
Catalog Number Mfr. No. Diameter (Metric) Price Quantity    

09980198

 
thermo scientific™
3K1000
>1.0μm Each for $581.18

09980185

 
thermo scientific™
3K-150
0.15μm Each for $492.15

09980199

 
thermo scientific™
3K1600
1.6μm Each for $581.18

09980186

 
thermo scientific™
3K-200
0.2μm Each for $492.15

09980187

 
thermo scientific™
3K-220
0.216μm ± 0.004μm Each for $492.15

09980188

 
thermo scientific™
3K-269
0.27μm Each for $492.15

09980189

 
thermo scientific™
3K-300
0.3μm Each for $492.15

09980190

 
thermo scientific™
3K-350
0.350μm ± 0.006μm Each for $492.15

09980191

 
thermo scientific™
3K-400
0.4μm Each for $492.15

09980192

 
thermo scientific™
3K-500
0.5μm Each for $492.15

09980193

 
thermo scientific™
3K-600
0.6μm Each for $581.18

09980194

 
thermo scientific™
3K-700
0.7μm Each for $581.18

09980195

 
thermo scientific™
3K-800
0.8μm Each for $581.18

09980196

 
thermo scientific™
3K-900
0.9μm Each for $581.18

09980197

 
thermo scientific™
3K-990
<1.0μm Each for $581.18

09980200

 
thermo scientific™
4K-02
2.0μm Each for $670.18

09980201

 
thermo scientific™
4K-03
3μm Each for $670.18

09980202

 
thermo scientific™
4K-04
4.000μm ± 0.043μm Each for $670.18

09980203

 
thermo scientific™
4K-05
5.0μm Each for $670.18

09980204

 
thermo scientific™
4K-06
6.0μm Each for $670.18

09980205

 
thermo scientific™
4K-07
6.982μm ± 0.045μm Each for $670.18

09980206

 
thermo scientific™
4K-10
10.00μm ± 0.08μm Each for $670.18

09980216

 
thermo scientific™
4K100
100μm Each for $670.18

09980207

 
thermo scientific™
4K-15
14.97μm ± 0.10μm Each for $670.18

09980208

 
thermo scientific™
4K-20
20μm Each for $670.18

09980209

 
thermo scientific™
4K-25
25μm Each for $670.18

09980210

 
thermo scientific™
4K-30
29.75μm ± 0.56μm Each for $670.18

09980211

 
thermo scientific™
4K-40
40μm Each for $670.18

09980212

 
thermo scientific™
4K-50
50.2μm ± 0.3μm Each for $670.18

09980213

 
thermo scientific™
4K-60
59.2μm ± 0.6μm Each for $670.18

09980214

 
thermo scientific™
4K-70
69.1μm ± 0.9μm Each for $670.18

09980215

 
thermo scientific™
4K-80
80μm Each for $670.18

09980184

 
thermo scientific™
3K-100
0.1μm Each for $492.15
Description & Specifications

Specifications

Additive Contains trace amount of surfactant
Refractive Index 1.59 at 589nm (25°C)

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.

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