Showing 257–272 of 1330 resultsSorted by latest

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  Polystyrene Micro-Spheres, HEPA Filter Efficiency, Leak Detection Tests, BUY below

  $0.00 This product has multiple variants. The options may be chosen on the product page
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  HEPA-Check Filter Test Particles, REPLACED BY HEPA TEST PARTICLES, AP5000 Series

  $592.00 – $7,534.40Price range: $592.00 through $7,534.40 This product has multiple variants. The options may be chosen on the product page
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  Particle Counter Standards, Microspheres, 100nm to 100μm, BUY below

  $395.00 – $625.00Price range: $395.00 through $625.00 This product has multiple variants. The options may be chosen on the product page
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  Spheres 1000 nm/1.0μm 15ml bottle Polystyrene Latex Beads

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  Silica Nanoparticles at 50nm in 15ml Ethanol

  $0.00
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  PSL Spheres, 0.064 μm, 64 nm, 50ml bottle volume, Polystyrene Latex Beads, NIST Traceable, Size Calibration Certificate included

  $0.00
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  PSL Spheres, 0.083 μm, 83 nm, 50ml bottle volume, Polystyrene Latex Beads, NIST Traceable, Size Calibration Certificate included

  $0.00
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  PSL Spheres, 0.092 μm, 92 nm, 50ml bottle volume, Polystyrene Latex Beads, NIST Traceable, Size Calibration Certificate included

  $0.00
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  PSL Spheres, 0.100 μm, 100 nm, 50ml bottle volume, Polystyrene Latex Beads, NIST Traceable, Size Calibration Certificate included

  $0.00
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  PSL Spheres, 0.126 μm,125 nm, 50ml bottle volume, Polystyrene Latex Beads, NIST Traceable, Size Calibration Certificate included

  $0.00
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  PSL Spheres, 155 nm, 50ml bottle volume, Polystyrene Latex Beads, NIST Traceable, Size Calibration Certificate included

  $0.00
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  PSL Spheres, 0.202 μm, 200 nm, 50ml bottle volume, Polystyrene Latex Beads, NIST Traceable, Size Calibration Certificate included

  $0.00
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  PSL Spheres, 0.220 μm, 215 nm, 50ml bottle volume, Polystyrene Latex Beads, NIST Traceable, Size Calibration Certificate included

  $0.00
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  PSL Spheres,0.304 μm, 305 nm, 50ml bottle volume, Polystyrene Latex Beads, NIST Traceable, Size Calibration Certificate included

  $0.00
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  PSL Spheres, 0.360 μm, 365 nm, 50ml bottle volume, Polystyrene Latex Beads, NIST Traceable, Size Calibration Certificate included

  $0.00
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  PSL Spheres, 0.809 μm, 809 nm, 0ml bottle volume, Polystyrene Latex Beads, NIST Traceable, Size Calibration Certificate included

  $0.00