

Polysciences/Nanobead NIST Traceable Particle Size Standard, 150nm/15 ml/64012-15


Polysciences/Nanobead NIST Traceable Particle Size Standard, 100nm/15 ml/64010-15


Polysciences/Nanobead NIST Traceable Particle Size Standard, 90nm/15 ml/64009-15


Polysciences/Nanobead NIST Traceable Particle Size Standard, 50nm/15 ml/64005-15


Polysciences/Nanobead NIST Traceable Particle Size Standard, 40nm/15 ml/64004-15


Polysciences/Microbead NIST Traceable Particle Size Standard, 6.00μm/15 ml/64090-15


Polysciences/Microbead NIST Traceable Particle Size Standard, 5.00μm/15 ml/64080-15


Polysciences/Microbead NIST Traceable Particle Size Standard, 4.00μm/15 ml/64070-15


Polysciences/Microbead NIST Traceable Particle Size Standard, 3.50μm/15 ml/64065-15


Polysciences/Microbead NIST Traceable Particle Size Standard, 2.50μm/15 ml/64055-15


Polysciences/Cy™ 5 Reference Standard/14 ml/BLI895C-14


Polysciences/Cy™ 5 Reference Standard/5 ml/BLI895B-5


Polysciences/Cy™ 5 Reference Standard/1 ml/BLI895A-1


Polysciences/Violet Laser Reference Standard/14 ml/BLI915C-14